KR100886686B1 - Vehicle Terminal for Tracing Precise Location and Retrieving Stolen Vehicle and Program Recording Medium - Google Patents

Abstract

The present invention relates to a vehicle terminal for precise location tracking and recovery of a stolen vehicle and a recording medium therefor. The vehicle terminal for precise location tracking and recovery of a stolen vehicle according to the present invention is mounted in a predetermined vehicle, and includes a TDOA (Time). Receives Forward Channel Message (FCM) for Difference Of Arrival (RF) -based radiolocation, and transmits a terrestrial LBS-based RCM (Reverse Channel Message) or ECM (Emergency Channel Message) corresponding to the Forward Channel Message (FCM) And a wireless processing unit and a location tracking radio wave transmission module for transmitting at least one homing signal to a predetermined location radio wave reception device located at a short distance, and connecting a control communication channel with an ECU (Electronic Control Unit) device provided in the vehicle. A communication interface unit configured to store a predetermined vehicle lock information for disabling traveling (or engine operation) of the ECU device; At least one burglar detection sensor, or a burglar confirmation unit for checking whether the vehicle is stolen by reading the FCM received through the ECU device or the wireless processing unit, and the operation mode of the location tracking terminal when the burglar is confirmed A mode setting unit for setting a vehicle theft mode, an LBS signal control unit for controlling to transmit the vehicle theft mode information to the RCM or ECM transmitted from the wireless processing unit, and the communication interface unit in association with the ECU device The driving confirmation unit for checking whether the driving (or engine operation) of the vehicle is stopped, and when the driving (or engine operation) of the vehicle is stopped, the vehicle lock information stored in the memory unit is transmitted to the ECU device through the communication interface unit. It is configured to include a vehicle lock to disable the running (or engine operation) of the vehicle.

Stolen Vehicle, Precision, Location Tracking, Recovery

Description

Vehicle terminal for accurate location tracking and recovery of stolen vehicles {Vehicle Terminal for Tracing Precise Location and Retrieving Stolen Vehicle and Program Recording Medium}

1 is a diagram illustrating an information registration system for tracking the location of a stolen vehicle by transmitting terrestrial LBS and a homing signal according to an embodiment of the present invention.

2 is a diagram illustrating an information registration process for tracking the location of a stolen vehicle by transmitting terrestrial LBS and a homing signal according to an embodiment of the present invention.

3 is a diagram illustrating a functional configuration of a location tracking terminal for tracking a stolen vehicle location and locking a vehicle by transmitting a terrestrial LBS and a homing signal according to an embodiment of the present invention.

4 is a diagram illustrating a communication protocol for tracking the location of a stolen vehicle by transmitting a terrestrial LBS and a homing signal according to an embodiment of the present invention.

5 is a diagram illustrating a configuration of a synchronous codeword of a communication protocol for tracking the location of a stolen vehicle by transmitting a terrestrial LBS and a homing signal according to an embodiment of the present invention.

6 is a diagram illustrating an address codeword configuration of a communication protocol for tracking the location of a stolen vehicle through transmission of a terrestrial LBS and a homing signal according to an embodiment of the present invention.

7 is a diagram illustrating a message codeword configuration of a communication protocol for tracking the location of a stolen vehicle by transmitting terrestrial LBS and a homing signal according to an embodiment of the present invention.

8 is a diagram illustrating an idle codeword configuration of a communication protocol for tracking the location of a stolen vehicle through the transmission of a terrestrial LBS and a homing signal according to an embodiment of the present invention.

9 is a diagram illustrating an RCM communication protocol for tracking the location of a stolen vehicle by transmitting a terrestrial LBS and a homing signal according to an embodiment of the present invention.

10 is a diagram illustrating an ECM communication protocol for tracking the location of a stolen vehicle using terrestrial LBS and homing signal transmission according to an embodiment of the present invention.

FIG. 11 is a diagram illustrating a communication protocol structure for communication between a location terminal and an ECU device according to an embodiment of the present invention.

12 is a diagram illustrating a configuration of a location tracking radio wave transmitting module according to an embodiment of the present invention.

13 is a diagram illustrating a location tracking propagation protocol structure according to an embodiment of the present invention.

FIG. 14 is a diagram illustrating a process of setting an operation mode of a location tracking terminal to a vehicle theft mode for tracking a location of a stolen vehicle by transmitting terrestrial LBS and a homing signal according to an exemplary embodiment of the present invention.

FIG. 15 is a diagram illustrating a process of setting an operation mode of a location tracking terminal to a vehicle theft mode for tracking a location of a stolen vehicle by transmitting terrestrial LBS and a homing signal according to another embodiment of the present invention.

FIG. 16 is a diagram illustrating a process of disabling driving (or engine operation) of a stolen vehicle according to an embodiment of the present invention.

FIG. 17 is a diagram illustrating a process of setting an operation mode of a location tracking terminal to a homing signal transmission mode for tracking the location of a stolen vehicle by transmitting terrestrial LBS and a homing signal according to an embodiment of the present invention.

18 is a diagram illustrating a process of setting an operation mode of a location tracking terminal to a homing signal transmission mode for location tracking of a stolen vehicle through transmission of a terrestrial LBS and a homing signal according to another embodiment of the present invention.

19 is a diagram illustrating a configuration of a stolen vehicle location tracking system using terrestrial LBS and homing signals according to an embodiment of the present invention.

20 is a diagram illustrating a location tracking process of a stolen vehicle through terrestrial LBS according to an embodiment of the present invention.

FIG. 21 is a diagram illustrating a location tracking process of a stolen vehicle tracking vehicle through a terrestrial LBS according to an exemplary embodiment of the present invention.

FIG. 22 is a diagram illustrating a location of a stolen vehicle in a stolen vehicle tracking vehicle through a homing signal transmission according to an exemplary embodiment of the present invention.

FIG. 23 is a diagram illustrating a configuration of a stolen vehicle location tracking system using terrestrial LBS and homing signals according to another embodiment of the present invention.

24 is a view illustrating a location tracking process of a stolen vehicle through terrestrial LBS according to another exemplary embodiment of the present invention.

FIG. 25 is a diagram illustrating a location tracking process of a stolen vehicle tracking vehicle through a terrestrial LBS according to another exemplary embodiment of the present invention.

FIG. 26 is a diagram illustrating a location of a stolen vehicle in a stolen vehicle tracking vehicle through a homing signal transmission according to another exemplary embodiment of the present invention.

<Description of main parts of drawing>

100: information registration server 105: interface unit

110: interface providing unit 115: information receiving unit

120: information storage unit 125: storage medium

130: information registration terminal

The present invention provides a communication interface for connecting a control communication channel with an ECU (Electronic Control Unit) device provided in a vehicle, a memory unit for storing predetermined vehicle lock information for disabling driving (or engine operation) of the ECU device; At least one anti-theft sensor, the ECU device, or an anti-theft check unit for reading the FCM received through the wireless processing unit and confirming whether the vehicle has been stolen; and operation of the location tracking terminal when the theft is confirmed. A mode setting unit for setting a mode to a vehicle theft mode, an LBS signal control unit for controlling transmission of the vehicle information including the vehicle theft mode information to the RCM or ECM transmitted from the wireless processing unit, and the ECU device through the communication interface unit; A driving check unit that checks whether the driving (or engine operation) of the vehicle is stopped by linking with the driving (or engine) of the vehicle; When the vehicle is stopped, accurate vehicle position tracking and retrieval including a vehicle lock unit for transmitting vehicle lock information stored in the memory unit to the ECU device to disable driving (or engine operation) of the vehicle through the communication interface unit. It relates to a vehicle terminal for.

In general, the tracking and recovery of the stolen vehicle is the police's own task, and is performed through the classic investigation investigation and the unmanned camera provided on the road, and thus the recovery rate of the stolen vehicle is low. Frequently, premium payments are occurring, which contributes to higher premiums.

Recently, in order to more easily track and recover the stolen vehicle, there are increasing cases in which various tracking devices are provided in the vehicle, but the conventional tracking device for tracking and recovering the stolen vehicle is based on a code division multiple access (CDMA) based mobile communication network. Most of them identify and track the location of stolen vehicles using a separate GPS (Global Positioning System) device.

However, the GPS used for tracking and retrieving the stolen vehicle includes a problem in that it is difficult to precisely track the location according to the location of the stolen vehicle, so that a long time is required for tracking and retrieval, and the loss of valuable assets is lost. .

That is, the GPS location tracking method includes a predetermined GPS receiver in the GPS device (or a vehicle driver owned wireless terminal equipped with a GPS module), and then receives signals transmitted from four or more GPS satellites in the GPS receiver. It receives and calculates its location, and uses the method of reporting the result to the destination (for example, emergency rescue server provided in the insurance company) through the base station provided on the mobile communication network.

The GPS satellite for positioning of the GPS system comprises 24 GPS satellites orbiting the earth at an altitude of about 20,000 kilometers, the GPS satellite uses radio waves in the 1.5 GHz band, and the control station on the ground (Control) Station, which collects and synchronizes the information transmitted by GPS satellites, the user receives signals from four or more GPS satellites via the GPS receiver, calculates their location and displays the results. It uses a method of reporting to a destination through the wireless communication base station, and is known to have a position accuracy within a few meters of the open area.

Here, a triangulation method is used as a positioning method for positioning the GPS method, and three satellites are required for the triangulation, and a total of four GPS satellites including one observation satellite for time error This is necessary.

In more detail, in the GPS tracking method, since the location of each of the three satellites is already known, the distance between the satellite and the GPS receiver is measured to perform positioning. Here, since the distance from the GPS satellite to the GPS receiver is transmitted from the satellite, the propagation time can be known from the difference between the time at which the radio wave is transmitted from the satellite and the time received by the GPS receiver incorporating the clock. Multiply by the speed of light to calculate the distance.

However, since the GPS position tracking method is a signal having a very weak signal strength of -130 dBm from the GPS satellite, a line of sight (LOS) between the satellite and the GPS receiver is not secured ( For example, when the GPS receiver and the satellite are not secured due to buildings / terrains, or when the GPS receiver is located indoors, a signal itself is not caught and the location tracking itself is impossible.

Therefore, when the current location of the stolen vehicle is not secured by the building / terrain, the GPS receiver and the satellite are not secured, or when the vehicle is left in a complicated alley where the exact location cannot be tracked within an error limit. This difficulty involves a long time in emergency rescue and the loss of valuable property.

SUMMARY OF THE INVENTION An object of the present invention for solving the above problems is a communication interface for connecting a control communication channel with an ECU (Electronic Control Unit) device provided in a vehicle, and a predetermined to disable running (or engine operation) of the ECU device. A memory unit for storing vehicle lock information, at least one anti-theft sensor, an ECU device, or an anti-theft unit configured to read an FCM received through the wireless processor to confirm whether the vehicle has been stolen; A mode setting unit for setting an operation mode of the location tracking terminal to a vehicle theft mode, an LBS signal control unit for controlling to transmit the RCM or ECM transmitted by the wireless processing unit including the vehicle theft mode information; Confirmation that the vehicle (or engine operation) of the vehicle is stopped in connection with the ECU device through the communication interface unit. A vehicle lock which transmits vehicle lock information stored in the memory unit to the ECU device through the communication interface to disable the vehicle (or engine operation) when the driver and the vehicle (or engine operation) stop. The present invention provides a vehicle terminal for precisely tracking and recovering a stolen vehicle including a vehicle.

A vehicle terminal for precisely tracking and recovering a stolen vehicle according to the present invention is mounted in a predetermined vehicle, receives a forward channel message (FCM) for radio positioning based on time difference of arrival (TDOA), and forwards the FCM (forward). Transmitting at least one homing signal to a terrestrial LBS-based RCM (reverse channel message) or ECM (emergency channel message) corresponding to a channel message; A communication interface unit for connecting a control communication channel with an ECU (Electronic Control Unit) device provided in the vehicle, and a predetermined vehicle lock for disabling driving (or engine operation) of the ECU device; A memory unit for storing information, at least one burglar detection sensor, the ECU device, or the FCM received through the wireless processing unit; A theft confirmation unit for reading the vehicle to check whether the vehicle has been stolen, a mode setting unit for setting the operation mode of the location tracking terminal to a vehicle theft mode at the time of theft confirmation, and an RCM or ECM transmitted from the radio processor An LBS signal controller for controlling the vehicle to transmit the vehicle, including vehicle theft mode information, a driving confirmation unit for checking whether the driving (or engine operation) of the vehicle is stopped in connection with the ECU device through the communication interface unit, and the driving of the vehicle And (or engine operation) a vehicle lock portion for transmitting vehicle lock information stored in the memory to the ECU device through the communication interface to disable the driving (or engine operation) of the vehicle. do.

According to the present invention, the vehicle terminal for precise location tracking and recovery of the stolen vehicle includes a homing signal transmission confirmation unit for confirming whether a predetermined homing signal transmission command is included in the FCM received through the wireless processing unit, and the homing signal. When the transmission is confirmed, and further comprising a homing signal transmission control unit for controlling to transmit a predetermined homing signal through the position tracking radio wave transmission module.

According to the present invention, when the vehicle locking information includes a command for locking the vehicle starting in the ECU device provided in the vehicle, the vehicle locking information includes a vehicle starting locking command corresponding to the ECU device or the vehicle. When the ECU included in the ECU does not include a command for locking the vehicle, the ECU device may include at least one or more error code information corresponding to a condition in which the vehicle cannot be started.

According to the present invention, the communication interface unit, characterized in that the communication connection with the ECU device via a CAN (Controller Area Network) communication protocol.

On the other hand, the present invention includes a recording medium characterized in that the program for executing the vehicle terminal function for accurately tracking and recovering the stolen vehicle described above is recorded.

Hereinafter, with reference to the accompanying drawings and description will be described in detail the operating principle of the preferred embodiment of the present invention. However, the drawings and the following description shown below are for the preferred method among various methods for effectively explaining the features of the present invention, the present invention is not limited only to the drawings and description below. In addition, in the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. Terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to intentions or customs of users or operators. Therefore, the definition should be made based on the contents throughout the present invention.

In addition, preferred embodiments of the present invention to be carried out below are provided in each system functional configuration to efficiently describe the technical components constituting the present invention, or system functions that are commonly provided in the technical field to which the present invention belongs. The configuration will be omitted, and described mainly on the functional configuration to be additionally provided for the present invention. If those skilled in the art to which the present invention pertains, it will be able to easily understand the function of the components that are conventionally used among the omitted functional configuration not shown below, and also the configuration omitted as described above The relationship between the elements and the components added for the present invention will also be clearly understood.

In addition, the following examples will be used to appropriately modify, integrate, or separate the terminology so that those skilled in the art to which the present invention pertains may clearly understand the present invention. The present invention is by no means limited thereto. That is, each means described above is a server (or terminal) provided on the system shown in the following embodiments, or is a predetermined functional configuration provided in at least one or more servers (or terminals), or at least one or more servers. (Or a terminal) may be an association of at least two or more functional components. In addition, the server (or terminal) shown in the following embodiment is shown to include at least two or more functional components for achieving the technical features of the present invention for convenience, the functional component shown in the server (or terminal) Matched with the above-described means may be provided in two or more different servers (or terminals) according to the role and function of each functional component and the corresponding server (or terminal) operator (or operator), whereby the present invention is not limited No.

As a result, the technical spirit of the present invention is determined by the claims, and the following examples are one means for efficiently explaining the technical spirit of the present invention to those skilled in the art to which the present invention pertains. It is only.

1 is a diagram illustrating an information registration system for tracking the location of a stolen vehicle by transmitting terrestrial LBS and a homing signal according to an embodiment of the present invention.

In more detail, in FIG. 1, a predetermined repair shop (or a customer) provides proximity tracking within a few meters to several tens of meters through a terrestrial LBS (Location Based Service), and transmits a predetermined homing signal at a distance of 1m. A predetermined location tracking terminal for providing location tracking of a stolen vehicle within a predetermined vehicle is mounted, and then connected to a server on the vehicle location tracking system through a predetermined information registration terminal 130 provided at the repair shop (or a customer). And providing location tracking terminal registration information including at least one of vehicle information, location tracking terminal information, and driver radio terminal information, the server includes at least one of the location tracking terminal registration information provided from the information registration terminal 130. Linking one or more vehicle information, location tracking terminal information and driver radio terminal information to the storage medium 125 provided on the vehicle location tracking system The information registration system for processing and storing the information, and those skilled in the art to which the present invention belongs, the location tracking of the stolen vehicle through the transmission of the terrestrial LBS and the homing signal by referring to and / or modifying the Figure 1 Various implementation methods for the configuration of an information registration system may be inferred, but the present invention includes all the implementation methods inferred from the above, and is not limited to the implementation method shown in FIG.

Hereinafter, at least one vehicle information, location tracking terminal information, and driver wireless terminal information included in the location tracking terminal registration information provided from the information registration terminal 130 on the information registration system shown in FIG. Components corresponding to at least one or more means and / or functional configurations for storage at 125 are referred to as " information registration server 100 " for convenience.

Referring to FIG. 1 according to an embodiment of the present invention, an information registration system for tracking the location of a stolen vehicle through transmission of a terrestrial LBS and a homing signal according to the present invention may include at least one information registration terminal connected to a predetermined network means. 130, a storage medium 125 for storing and cooperatively storing at least one vehicle information, location tracking terminal information, and driver wireless terminal information included in the location tracking terminal registration information transmitted from the information registration terminal 130; And at least one vehicle information, location tracking terminal information, and driver wireless terminal information included in the location tracking terminal registration information connected to the information registration terminal 130 through a predetermined network means and transmitted through the network means. It comprises an information registration server 100 for receiving and processing the storage medium 125 in association with It is characterized by.

The information registration terminal 130 is a wired communication network based on Transmission Control Protocol / Internet Protocol (TCP / IP) (eg, Asymmetric Digital Subscriber Line (ADSL) / Very High-data Rate Digital Subscriber Line (VDSL) and / or cable communication network). A mobile terminal including at least one or more wired terminals including a desktop computer and / or a laptop connected to the information registration server 100 and / or a code division multiple access (CDMA) -based mobile communication network (or A mobile communication terminal connected to a High Speed Downlink Packet Access (HSDPA) based mobile communication network, and / or a portable Internet terminal connected to a high-speed wireless Internet based on IEEE 802.16x, and / or a wireless LAN network based on IEEE 802.11x. Characterized in that it comprises at least one or more wireless terminals including at least one WLAN terminal, the information registration terminal 130 Outputting at least one or more interface screens provided by the information registration server 100 (or provided in the information registration terminal 130), and inputting and / or selecting at least one information through the interface screen to register the information. It is preferable that a function configuration (for example, a browser program and a communication function or an information registration program and a communication function) for transmitting to the server 100 is provided.

Those skilled in the art to which the present invention pertains can easily infer the characteristics of the information registration terminal 130 corresponding to at least one or more wired terminals and / or wireless terminals, Is omitted for convenience.

When the information registration terminal 130 is a wired terminal according to an embodiment of the present invention, the network means comprises the TCP / IP-based wired communication network, and the information registration terminal 130 is a wireless terminal Preferably, the network means comprises at least one of a CDMA based (or HSDPA based) mobile communication network, and / or IEEE 802.16x based high speed wireless Internet, and / or IEEE 802.11x based wireless LAN communication network. .

According to the present invention, the repair shop (or the customer) mounts (or has) the location tracking terminal shown in FIG. 3 on the vehicle, and then accesses the information registration server 100 through the information registration terminal 130. And the location tracking terminal registration information including at least one of vehicle information, location tracking terminal information, and driver wireless terminal information.

The storage medium 125 provided on the vehicle location tracking system according to the present invention includes at least one vehicle information, location tracking terminal information and a driver included in the location tracking terminal registration information transmitted from the information registration terminal 130. The wireless terminal information is characterized in that the cooperative processing.

Here, the vehicle information may be a vehicle number (for example, a sheet metal printed on each license plate) of a location tracking target vehicle that mounts (or has) the location tracking terminal at a predetermined repair shop (or a customer), or a vehicle uniqueness. And at least one number (eg, a unique number assigned to the vehicle by each vehicle manufacturer, mainly sheet metal printing on a frame near the engine room), and model name information of the vehicle according to the intention (or implementation method) of a person skilled in the art. At least one more preferably, manufacturer information, year information, color information and the like.

Further, the location tracking terminal information is unique ID information of the location tracking terminal assigned to (or assigned to) the location tracking terminal to identify the location tracking terminal on the terrestrial LBS system, or predetermined in the location tracking terminal. When the homing signal is transmitted, at least one unique ID information of the location tracking terminal assigned (or dynamically allocated) to the location tracking terminal to identify the location tracking terminal for transmitting the homing signal, characterized in that it comprises According to the intention (or implementation method) of those skilled in the art, it is preferable that the terrestrial LBS channel information or homing signal transmission information (for example, frequency band and transmission period, etc.) allocated to the location tracking terminal is further included.

The driver radio terminal information may include radio terminal number information of an owner who owns a vehicle corresponding to the vehicle information or a driver substantially driving the vehicle (for example, the radio terminal in a radio communication network to which the radio terminal is connected). Number (or code) information assigned (or assigned) to identify the information, or wireless terminal address information (e.g., dynamically (or fixed) to identify the wireless terminal in the wireless network to which the wireless terminal is connected ( Or (assigned) address information), wherein the wireless terminal comprises at least one of a portable wireless terminal possessed by the driver or a vehicle-mounted wireless terminal provided in the vehicle. Preferably, the wireless communication network connected to the wireless terminal is CDMA (Code Divisio). n Multiple Access / W-CDMA (Wide-CDMA) based wireless communication network, HSDPA (High-Speed Downlink Packet Access) based wireless communication network, or IEEE 802.16x based wireless communication network is preferably made of at least one or more.

According to the method of the present invention, the information registration server 100 is provided with the information registration terminal 130 through the network means in order to provide a web interface corresponding to the information registration terminal 130 and the network means. And an interface unit 105 for connecting and managing a communication channel of the communication channel. Thus, the information registration server 100 communicates with the information registration terminal 130 through a wired communication network and / or a wireless communication network. It has the function of a web server to be connected.

According to an embodiment of the present invention, when the information registration terminal 130 is a wired terminal to which a communication channel is connected through a TCP / IP based wired communication network, the interface unit 105 is connected to the information registration terminal 130. An interface screen and / or a Hyper-Text Markup Language (HTML) compatible document form is connected to the information registration terminal 130 through a communication channel based on a Hyper-Text Transfer Protocol (HTTP) protocol. Transmit and output the information providing screen and include at least one of predetermined vehicle information, location tracking terminal information, and driver wireless terminal information inputted (or selected) from the information registration terminal 130 through the interface screen. It is preferable to perform a function of receiving and processing terminal registration information.

According to another exemplary embodiment of the present invention, when the information registration terminal 130 is a wireless terminal to which a communication channel is connected through a CDMA based wireless communication network, the interface unit 105 is connected to the information registration terminal 130 and the WAP. (Wireless Markup Language) and / or HTML compatible document by connecting a predetermined communication channel based on a Wireless Application Protocol (ME) and / or a Mobile Explorer (ME) protocol to the information registration terminal 130 through the communication channel. Transmits and outputs an interface screen and / or an information providing screen, and includes at least one of predetermined vehicle information, location tracking terminal information, and driver wireless terminal information corresponding to the interface screen from the information registration terminal 130. It is preferable to perform a function of receiving and processing location tracking terminal registration information.

According to another exemplary embodiment of the present invention, when the information registration terminal 130 is a wireless terminal to which a communication channel is connected through an IEEE 802.16x based wireless communication network, the interface unit 105 is the information registration terminal 130. And a predetermined communication channel based on a wireless protocol corresponding to the IEEE 802.16x standard, and transmits and outputs a predetermined interface screen and / or information providing screen to the information registration terminal 130 through the communication channel. And receiving and processing location tracking terminal registration information including at least one of predetermined vehicle information, location tracking terminal information, and driver radio terminal information corresponding to the interface screen from the information registration terminal 130. Preferably, and / or the information registration terminal 130 is a wireless terminal to which a communication channel is connected through an IEEE 802.11x based wireless communication network. In this case, the interface unit 105 connects the information registration terminal 130 with a predetermined communication channel based on a wireless protocol corresponding to the IEEE 802.11x standard, and the information registration terminal 130 through the communication channel. Transmits and outputs a predetermined interface screen and / or information providing screen, and includes at least one of predetermined vehicle information, location tracking terminal information, and driver wireless terminal information corresponding to the interface screen from the information registration terminal 130. It is preferable to perform a function of receiving and processing location tracking terminal registration information.

Referring to FIG. 1, the information registration server 100 is connected to a predetermined information registration terminal 130 when the connection (or information registration request) is made to the information registration server 100 through the interface unit 105. The information registration terminal 130 interoperates with the unit 105 to input (or select) and transmit location tracking terminal registration information including at least one of predetermined vehicle information, location tracking terminal information, and driver wireless terminal information. The interface providing unit 110 generates (or extracts) a predetermined interface screen, and inputs (or selects) and transmits the information registration terminal 130 through the interface screen in association with the interface unit 105. An information receiver 115 for receiving location tracking terminal registration information including at least one vehicle information, location tracking terminal information, and driver radio terminal information; And an information storage unit 120 for storing the at least one vehicle information, the location tracking terminal information, and the driver wireless terminal information included in the tracing terminal registration information in association with the storage medium 125. .

The interface providing unit 110 is connected to the information registration terminal 130 when a predetermined information registration terminal 130 accesses (or requests for information registration) the information registration server 100 through the interface unit 105. Input the location tracking terminal registration information including at least one of predetermined vehicle information, location tracking terminal information, and driver radio terminal information in response to the function configuration (for example, a browser program provided in the information registration terminal 130) ( Or) to generate a predetermined interface screen that can be transmitted to the information registration server 100 through the network means, and / or to extract from a predetermined database (not shown), and interwork with the interface unit 105. And provide the generated (or extracted) interface screen to the information registration terminal 130 through the network means.

Thereafter, the information registration terminal 130 inputs (or selects) predetermined vehicle information, location tracking terminal information and driver radio terminal information based on the interface screen, and the vehicle information, location tracking terminal information and driver radio terminal. When it is confirmed that the information is input (or selected), the information registration terminal 130 includes at least one vehicle information, location tracking terminal information and driver radio terminal information input (or selected) through the network means. The location tracking terminal registration information is transmitted to the information registration server 100.

Those skilled in the art to which the present invention pertains, the vehicle information, the location tracking terminal information and the driver wireless information through the at least one form (Form) included in the interface screen in the information registration terminal 130 The information registration server 100 includes technical features for inputting (or selecting) terminal information, vehicle information, location tracking terminal information, and driver wireless terminal information input (or selected) through a communication protocol provided by the network means. Since you will be familiar with the technical features to be transmitted to, a detailed description thereof will be omitted for convenience.

When the information receiving unit 115 inputs (or selects) predetermined vehicle information, location tracking terminal information, and driver wireless terminal information through the interface screen, the information registration terminal 130 transmits the information through the network means. And receiving location tracking terminal registration information including at least one of the vehicle information, the location tracking terminal information, and the driver wireless terminal information in association with the interface unit 105. The received vehicle information and the location tracking terminal information. And driver wireless terminal information to the information storage unit 120.

The information storage unit 120 may process the vehicle information, the location tracking terminal information, and the driver wireless terminal information received through the information receiving unit 115 in association with each other and store them in the storage medium 125.

Here, the vehicle information may be a vehicle number (for example, a sheet metal printed on each license plate) of a location tracking target vehicle that mounts (or has) the location tracking terminal at a predetermined repair shop (or a customer), or a vehicle uniqueness. And at least one number (eg, a unique number assigned to the vehicle by each vehicle manufacturer, mainly sheet metal printing on a frame near the engine room), and model name information of the vehicle according to the intention (or implementation method) of a person skilled in the art. At least one more preferably, manufacturer information, year information, color information and the like.

Further, the location tracking terminal information is unique ID information of the location tracking terminal assigned to (or assigned to) the location tracking terminal to identify the location tracking terminal on the terrestrial LBS system, or predetermined in the location tracking terminal. When the homing signal is transmitted, at least one unique ID information of the location tracking terminal assigned (or dynamically allocated) to the location tracking terminal to identify the location tracking terminal for transmitting the homing signal, characterized in that it comprises According to the intention (or implementation method) of those skilled in the art, it is preferable that the terrestrial LBS channel information or homing signal transmission information (for example, frequency band and transmission period, etc.) allocated to the location tracking terminal is further included.

Further, the driver radio terminal information may include radio terminal number information of an owner who owns a vehicle corresponding to the vehicle information, or radio terminal number information of a driver substantially driving the vehicle (for example, the radio terminal in a radio communication network to which the radio terminal is connected). Number (or code) information assigned (or assigned) to identify the information, or wireless terminal address information (e.g., dynamically (or fixed) to identify the wireless terminal in the wireless network to which the wireless terminal is connected ( Or (assigned) address information), wherein the wireless terminal comprises at least one of a portable wireless terminal possessed by the driver or a vehicle-mounted wireless terminal provided in the vehicle. Preferably, the wireless communication network connected to the wireless terminal is CDMA (Code Divisi). On at least one of a multiple access (Wide-CDMA) / W-CDMA (Wide-CDMA) based wireless communication network, a high-speed downlink packet access (HSDPA) based wireless communication network, or IEEE 802.16x-based wireless communication network.

2 is a diagram illustrating an information registration process for tracking the location of a stolen vehicle by transmitting terrestrial LBS and a homing signal according to an embodiment of the present invention.

In more detail, in FIG. 2, the location of the stolen vehicle through the information registration terminal 130 on the information registration system shown in FIG. 1 is transmitted to the information registration server 100 through the predetermined network means and the terrestrial LBS and the homing signal are transmitted. When the location tracking terminal registration information including at least one vehicle information, the location tracking terminal information and the driver radio terminal information for transmitting, the information registration server 100, the vehicle information, location tracking terminal information and driver wireless terminal information This is about the process of linking and storing in the storage medium 125, and those skilled in the art to which the present invention pertains, refer to and / or modify the drawing 2 through the terrestrial LBS and homing signal transmission Various implementation methods for the information registration process for tracking the location of the stolen vehicle may be inferred, but the present invention is inferred from all It includes a city method, and is not limited to the embodiment method shown in FIG.

Hereinafter, in FIG. 2, the information registration server 100 on the information registration system shown in FIG. 1 is referred to as " server " for convenience, and the information registration terminal 130 on the information registration system shown in FIG. "

Referring to FIG. 2, a terminal on the information registration system shown in FIG. 1 connects to the server via the network means and connects a communication channel for tracking the location of the stolen vehicle through the transmission of a terrestrial LBS and a homing signal (200). .

According to an embodiment of the present invention, the communication channel connection process may further include at least one or more steps of logging in to the server from the terminal, and / or joining the server to the server. In the process, the customer information corresponding to the terminal is extracted (or obtained).

Those skilled in the art to which the present invention belongs, the terminal is connected to the server in accordance with the communication protocol corresponding to the network means through a predetermined browser program corresponding to the network means and homing the terrestrial LBS You will be familiar with the technical features of connecting the communication channel for tracking the location of the stolen vehicle through the signal transmission, a detailed description thereof will be omitted for convenience.

When the communication channel for tracking the location of the stolen vehicle through the terrestrial LBS and the homing signal transmission is connected between the terminal and the server as described above, the terminal is the stolen vehicle through the terrestrial LBS and the homing signal transmission to the server through the communication channel. Request an interface screen for location tracking (205), and correspondingly, the server inputs location tracking terminal registration information including at least one of the vehicle information, location tracking terminal information, and driver radio terminal information from the terminal; Select (or extract) an interface screen including a user interface for selection (210), and transmit the generated (or extracted) interface screen to the terminal through the communication channel (215).

Thereafter, the terminal receives the vehicle information, the location tracking terminal information, and the driver wireless terminal information through the user interface included in the interface screen for inputting (or selecting) the vehicle information, the location tracking terminal information, and the driver wireless terminal information. The location tracking terminal registration information including at least one is processed to be input (or selected) (220).

If the vehicle information, the location tracking terminal information, and the driver radio terminal information are input (or selected) at the terminal (225), the terminal transmits the vehicle information, the location tracking terminal information, and the driver radio to the server through the communication channel. Transmit location tracking terminal registration information including at least one terminal information (230), the server corresponding to the at least one vehicle information, location tracking terminal information and the driver wireless information included in the received location tracking terminal registration information The terminal information is cooperatively processed and stored in the storage medium 125 shown in FIG. 1 (235).

Here, the vehicle information may be a vehicle number (for example, a sheet metal printed on each license plate) of a location tracking target vehicle that mounts (or has) the location tracking terminal at a predetermined repair shop (or a customer), or a vehicle uniqueness. And at least one number (eg, a unique number assigned to the vehicle by each vehicle manufacturer, mainly sheet metal printing on a frame near the engine room), and model name information of the vehicle according to the intention (or implementation method) of a person skilled in the art. At least one more preferably, manufacturer information, year information, color information and the like.

In addition, the location tracking terminal information, the unique ID information of the location tracking terminal assigned (or assigned) to the location tracking terminal to identify the location tracking terminal on the terrestrial LBS system, or predetermined in the location tracking terminal At least one or more unique ID information of the location tracking terminal assigned (or dynamically allocated) to the location tracking terminal to identify the location tracking terminal transmitting the homing signal. And, according to the intention (or implementation method) of those skilled in the art, it is preferable to further include at least one or more terrestrial LBS channel information or homing signal transmission information (for example, frequency band and transmission period, etc.) assigned to the location tracking terminal. .

The driver radio terminal information may include radio terminal number information of an owner who owns a vehicle corresponding to the vehicle information or a driver substantially driving the vehicle (for example, the radio terminal in a radio communication network to which the radio terminal is connected). Number (or code) information assigned (or assigned) to identify the information, or wireless terminal address information (e.g., dynamically (or fixed) to identify the wireless terminal in the wireless network to which the wireless terminal is connected ( Or (assigned) address information), wherein the wireless terminal comprises at least one of a portable wireless terminal possessed by the driver or a vehicle-mounted wireless terminal provided in the vehicle. Preferably, the wireless communication network connected to the wireless terminal is CDMA (Code Divisio). n Multiple Access (Wide-CDMA) -based wireless communication network, or High-Speed Downlink Packet Access (HSDPA) -based wireless communication network, or IEEE 802.16x-based wireless communication network is preferably made of at least one or more.

3 is a diagram illustrating a functional configuration of a location tracking terminal 300 for tracking a stolen vehicle location and locking a vehicle by transmitting a terrestrial LBS and a homing signal according to an embodiment of the present invention.

In more detail, FIG. 3 is a time difference that is mounted (or provided) in a predetermined location tracking target vehicle 390 to determine a location by measuring a relative difference of radio wave arrival times from at least one signal source. Send a reverse channel message (RCM) corresponding to a predetermined forward channel message (FCM) transmitted from at least one or more base stations on a terrestrial terrestrial location based service (LBS) system, or to a rescue request due to vehicle theft As a configuration of the function of the location tracking terminal 300 that transmits a predetermined Emergency Channel Message (ECM) by a corresponding key input (or a timer (not shown) operation), the general knowledge in the technical field to which the present invention belongs. If it is, the vehicle tracking device and the location of the stolen vehicle using the terrestrial LBS and homing signal transmission by referring to and / or modifying the drawing 3 The would be able to infer a variety of exemplary methods for the function configuration of the terminal for, the invention are made, including any exemplary way in which the inference, to which the the technical features are not limited to the exemplary method shown in the figure 3.

Referring to FIG. 3, the location tracking terminal 300 for the location tracking and the vehicle locking function of the stolen vehicle through the terrestrial LBS and the homing signal transmission receives the FCM transmitted from the base station on the terrestrial LBS system and receives the corresponding RCM. A wireless processor 305 for transmitting a predetermined ECM (Emergency Channel Message) by a predetermined key input (or timer operation), and a memory unit for storing at least one terminal ID information to be included in the RCM / ECM And a key input unit 315 for processing a key input corresponding to an operation mode setting of the location tracking terminal 300, a key input corresponding to a rescue request, or a key input corresponding to vehicle theft, and An output unit 320 for outputting an operation state of the location tracking terminal 300, the operation of the location tracking terminal 300 for the TDOA-based wireless positioning in conjunction with the functional configuration unit and the terrestrial wave And a control unit 325 for controlling the operation of the location tracking terminal 300 for the location tracking and vehicle locking function through the LBS and the homing signal transmission, wherein the location tracking terminal 300 is It is characterized by comprising a battery 330 for supplying a predetermined power for operation.

Here, the battery 330 is a battery 330 provided in the location tracking target vehicle 390 on which the location tracking terminal 300 is mounted (or provided), or a battery provided in the location tracking terminal 300 ( At least one or more of the 330), characterized in that the present invention is not limited thereto.

In addition, the location tracking terminal 300 further includes a location tracking radio wave transmission module that transmits at least one homing signal to a predetermined location radio wave reception device to provide a location tracking and vehicle locking function of a stolen vehicle within 1m. Wherein, the position tracking radio wave transmission module is a functional component (eg, position tracking) in the form of SMD (Surface Mounted Device) mounted on the PCB (Printed Circuit Board) provided in the position tracking terminal 300 Or a module type inserted into a predetermined slot provided in the location tracking terminal 300 or connected to the location tracking terminal 300 through a predetermined communication port (or a communication line). All can be configured in the form of a device, by which the present invention is not limited.

According to another exemplary embodiment of the present invention, the location tracking radio wave transmitting module is configured to share a radio wave transmission / reception function with the wireless processing unit 305, or the location tracking radio wave transmitting module is integrated with the wireless processing unit 305. It is possible, and the invention is not limited thereby.

The location tracking terminal 300 further includes a sensing signal collection unit 340 which collects a vehicle theft sensing signal in association with a vehicle theft related device provided in the location tracking target vehicle 390. It is done.

In addition, the location tracking terminal 300 is provided with at least one vehicle theft occurrence information from the ECU (Electronic Control Unit) device provided in the location tracking vehicle 390, or the location tracking target vehicle 390 In the case of theft, the communication interface unit 345 is further provided to transmit predetermined vehicle lock information to the ECU device 350 in order to disable the stolen vehicle.

According to the present invention, the location tracking target vehicle 390 is provided with at least one electronic control unit (ECU) device for electronically controlling the operation of the vehicle.

The ECU device 350 may detect at least one vehicle theft sensing signal including at least one engine speed, an intake air amount, a start signal, an opening degree of a throttle valve, a coolant temperature, an intake temperature, and the like from at least one sensor provided in the vehicle. Collecting and calculating the optimal injection amount by the pre-programmed on the basis of the collected vehicle theft sensing signal, and performs various control functions such as commanding the fuel injector.

That is, the ECU device 350 controls and manages the entire process of driving of the vehicle, and the location tracking terminal 300 is at least from the ECU device 350 through CAN (Controller Area Network) communication. When one or more vehicle theft occurrence information is provided or the location tracking target vehicle 390 is stolen, predetermined vehicle lock information is transmitted to the ECU device 350 to neutralize the stolen vehicle. do.

The wireless processing unit 305 comprises a terrestrial LBS chipset for a TDOA-based terrestrial LBS, and includes at least one base station based on a current location where the location tracking terminal 300 is located. Receives a predetermined forward channel message (FCM) signal, sends a reverse channel message (RCM) corresponding to the FCM, and / or a rescue request key input (or timer) according to vehicle theft by the key input unit 315 And a predetermined Emergency Channel Message (ECM) by (not shown) operation.

According to an embodiment of the present invention, the FCM signal, the RCM signal, and the ECM signal transmitted / received between the wireless processing unit 305 and the base station are 322 to 328.6 MHz in a multiple access scheme (for example, the FCM signal is FDMA (Frequency Division Multiple Access) ) And TDMA (Time Division Multiple Access) method, RCM / ECM signal uses CDMA (Code Division Multiple Access) and TDMA method, or FDMA and TDMA method), and the communication protocol is POCSAG (Post Modified to adapt to terrestrial LBS). It is desirable to use the Office Code Standardization Advisory Group) specification (or the standard POCSAG specification).

However, the FCM signal, the RCM signal, and the ECM signal transmitted / received between the wireless processing unit 305 and the base station are not limited to the above-described frequency band, multiple access scheme, and communication protocol. It is also possible to use a frequency band and at least one other multiple access ice and communication protocol corresponding thereto, and the invention is not limited thereby.

According to an embodiment of the present invention, the RCM / ECM signal transmitted from the radio processing unit 305 is received by the base station, and then predetermined positioning through a terrestrial LBS network control center through a predetermined communication network. It is preferably sent to the server 395.

The communication network may include a public switched telephone network (PSTN), an xDSL communication network including at least one ADSL / VDSL, or at least one mobile network / portable internet. It is possible to include all, including a wireless communication network to include, and the present invention is not limited by a specific communication network.

Those skilled in the art to which the present invention pertains know the technical features of the TDOA-based wireless positioning method and each of the multiple access methods corresponding to the FCM / RCM / ECM. Description is omitted for convenience.

According to the exemplary embodiment of the present invention, the wireless processing unit 305 is mounted with the location tracking terminal 300 to more efficiently process the stolen vehicle location tracking and vehicle locking function through the terrestrial LBS in the RCM / ECM signal. (Or provided) the vehicle information of the location tracking target vehicle 390 or the wireless terminal information of the vehicle driver is preferably further included. For this purpose, the memory unit 310 transmits the location tracking target vehicle 390. Vehicle information, or wireless terminal information of the vehicle driver.

In addition, the wireless processing unit 305 further includes operation mode information of the location tracking terminal 300 in order to more efficiently process the stolen vehicle location tracking and vehicle locking function through the terrestrial LBS in the RCM / ECM signal. Preferably, the memory unit 310 transmits an operation mode (eg, tracking standby mode, location tracking mode, structure request mode) of the location tracking terminal 300 corresponding to the location tracking target vehicle 390. It is preferable to store predetermined operation mode information corresponding to a vehicle theft mode, a homing signal transmission mode, and the like.

The memory unit 310 is a general term for a nonvolatile memory provided in the location tracking terminal 300, and basically stores at least one terminal ID information to be included in the RCM / ECM transmitted from the wireless processing unit 305. Wherein, the terminal ID information includes unique ID information for identifying the location tracking terminal 300 in at least one or more components provided on the base station and / or network control system. desirable.

Vehicle information of the location tracking target vehicle 390 in which the location tracking terminal 300 is mounted (or equipped) in the RCM / ECM transmitted by the radio processing unit 305 according to the embodiment of the present invention, or the vehicle driver. When the wireless terminal further includes the wireless terminal information, the memory unit 310 stores the vehicle information of the location tracking target vehicle 390 or the wireless terminal information of the vehicle driver.

Here, the vehicle information is a vehicle number (eg, sheet metal printed on each license plate) of the location tracking target vehicle 390 that mounts (or has) the location tracking terminal 300 at a predetermined repair shop (or customer). Number), or at least one vehicle identification number (e.g., a unique number assigned to a vehicle by each vehicle manufacturer, mainly printing a sheet metal on a frame near an engine room), and according to the intention (or implementation method) of a person skilled in the art. Accordingly, it is preferable that the vehicle further includes at least one or more model name information, manufacturer information, year information, color information, and the like.

The wireless terminal information may include wireless terminal number information of an owner who owns a vehicle corresponding to the vehicle information, or a driver substantially driving the vehicle (for example, the wireless terminal in a wireless communication network to which the wireless terminal is connected). Number (or code) information assigned (or assigned) for identification, or wireless terminal address information (e.g., dynamically (or fixed) to identify the wireless terminal in the wireless network to which the wireless terminal is connected ( Or (assigned) address information), wherein the wireless terminal comprises at least one of a portable wireless terminal possessed by the driver or a vehicle-mounted wireless terminal provided in the vehicle. Preferably, the wireless communication network connected to the wireless terminal is CDMA (Code Division Multipl). e Access) / W-CDMA (Wide-CDMA) based wireless communication network, HSDPA (High-Speed Downlink Packet Access) based wireless communication network, or IEEE 802.16x based wireless communication network is preferably made of at least one or more.

In addition, the vehicle lock information is characterized in that it comprises at least one command (or information) to lock the start of the vehicle through the ECU provided in the location tracking target vehicle 390.

According to an embodiment of the present invention, when the ECU provided in the location tracking target vehicle 390 includes a command for locking the vehicle starting, the vehicle locking information includes a vehicle starting locking command corresponding to the ECU. It is preferable to make.

According to another exemplary embodiment of the present invention, when the ECU provided in the location tracking target vehicle 390 does not include a command for locking the vehicle, the vehicle lock information may not allow the ECU to start the vehicle. It is preferable that the error code information corresponding to the condition is included.

According to an embodiment of the present invention, when the RCM / ECM transmitted by the wireless processing unit 305 further includes operation mode information of the location tracking terminal 300, the memory unit 310 tracks the location. A predetermined operation mode corresponding to an operation mode (eg, tracking standby mode, location tracking mode, rescue request mode, vehicle theft mode, homing signal transmission mode, etc.) of the location tracking terminal 300 corresponding to the target vehicle 390. It is desirable to store the information.

The key input unit 315 is configured to receive at least one key input signal (or key data) for processing a key input corresponding to an operation mode setting of the location tracking terminal 300 or a key input corresponding to a rescue request. And a key input device, wherein the key input device comprises a predetermined trigger for processing a key input corresponding to an operation mode setting of the location tracking terminal 300 or a key input corresponding to a rescue request ( A signal generating device for generating a trigger signal, or a key button including at least one of a number key and / or a character key and / or a function key corresponding to the key input And a keypad device for generating a predetermined key event corresponding to a specific key button.

According to an exemplary embodiment of the present invention, when the key input unit 315 processes a key input corresponding to an operation mode setting of the location tracking terminal 300, the key input device operates the location tracking terminal 300. A signal generator for generating a predetermined trigger signal for processing a key input corresponding to a mode setting, or at least one or more number keys and / or character keys corresponding to the key input; And / or a keypad device having a key button including a function key, and generating a predetermined key event corresponding to a specific key button, wherein the position tracking at the key input unit 315 is performed. When a key input corresponding to an operation mode setting of the terminal 300 occurs, the set operation mode information is stored (or updated) in the memory unit 310, and thereafter, the control unit 325 is free from the control unit 325. The line processor 305 preferably receives the FCM corresponding to the operation mode or transmits the RCM / ECM corresponding to the operation mode in cooperation with each other.

Alternatively, when the key input unit 315 processes a key input corresponding to the rescue request, the key input device generates a signal for generating a predetermined trigger signal for processing a key input corresponding to the rescue request. And a key button including at least one number key and / or character key and / or function key corresponding to the device or the key input, and corresponding to a specific key button. And a keypad device for generating a predetermined key event. When the key input corresponding to the rescue request is generated by the key input unit 315, the operation mode information stored in the memory unit 310 is generated. Is automatically set to the rescue request mode, and then the control unit 325 and the wireless processing unit 305 preferably transmit an ECM corresponding to the rescue request mode in cooperation with each other.

According to another exemplary embodiment of the present invention, the key input corresponding to the operation mode setting of the location tracking terminal 300 or the key input for processing the key input corresponding to the rescue request is partially (or all) according to the intention of the skilled person. May be omitted, and the present invention is not limited thereto.

The output unit 320 outputs an operation state (eg, a communication state with the base station, an FCM signal reception, an RCM / ECM signal transmission, etc.) and an operation mode of the location tracking terminal 300 through a predetermined output device. The output device may be variously configured from a predetermined LED (Light Emitting Diode) value for checking an operation state to a liquid crystal display (LCD) device that outputs at least one text / image data.

According to another embodiment of the present invention, an output unit for outputting an operation state (eg, communication state with the base station, FCM signal reception, RCM / ECM signal transmission, vehicle theft, etc.) and the operation mode of the location tracking terminal 300 Part 320 (or all) may be omitted according to the intention of those skilled in the art, whereby the present invention is not limited.

The sensing signal collection unit 340 may be a sensor provided in the location tracking target vehicle 390 and a sensor for confirming whether the device is damaged or various devices provided in the location tracking target vehicle 390 and the The at least one vehicle theft sensing signal is collected from at least one or more sensors using a stripping sensor provided in the device.

Those skilled in the art to which the present invention pertains, the sensing signal collection unit 340 collects at least one vehicle theft sensing signal from at least one sensor provided in the location tracking target vehicle 390 Since you will be familiar with the technical features, a detailed description thereof will be omitted.

The communication interface unit 345 may receive at least one vehicle theft occurrence information from a ECU (Electronic Control Unit) device provided in the location tracking target vehicle 390 through a CAN communication protocol.

The vehicle theft occurrence information is information generated by the ECU when a predetermined vehicle theft sensing signal is detected from a sensor capable of detecting theft of the vehicle among various sensors connected to the ECU. It is stored in the memory, or sprayed on the CAN provided in the vehicle is characterized in that.

In addition, the communication interface unit 345 is a case where the location tracking target vehicle 390 is stolen (or when the operation mode of the location tracking terminal 300 is set (or switched or changed) to a vehicle theft mode). In order to disable the stolen vehicle, the vehicle lock information is transmitted to the ECU device 350 through a CAN communication protocol.

Those skilled in the art to which the present invention pertains, the communication interface unit 345 is generated from the vehicle according to the CAN communication protocol from the ECU device 350 provided in the position tracking target vehicle 390 The technical features of receiving the information or transmitting the vehicle lock information to the ECU device 350 will be understood, so a detailed description thereof will be omitted for convenience.

The location tracking propagation module transmits a predetermined location tracking propagation within the homing signal arrival range when the operation mode of the location tracking terminal 300 is set to a homing signal transmission mode or when the homing signal transmission mode is activated. At least one homing signal is transmitted to a receiving device. A preferred embodiment of the position tracking radio wave transmitting module will be described in detail with reference to FIG.

The control unit 325 tracks the stolen vehicle location and vehicle through the TDOA-based terrestrial LBS radio positioning in conjunction with a bus for inputting and outputting at least one information (or signal) with the functional component in hardware. A processor including a CPU / MPU for controlling the operation of the location tracking terminal 300 for the locking function and the operation of the location tracking terminal 300 for the vehicle tracking function and the location of the stolen vehicle through the transmission of the homing signal And an execution memory, and through the operation of the location tracking terminal 300 and the homing signal transmission for the location of the stolen vehicle and the vehicle locking function through the TDOA-based terrestrial LBS radio positioning by software. To control the operation of the location tracking terminal 300 for the stolen vehicle location tracking and vehicle locking function At least one program routine stored in a non-volatile memory of a generically named program code (or program data) loaded into the execution memory and executed by the processor (hence, location of the stolen vehicle through the TDOA based terrestrial LBS radiolocation and The control unit for convenience of a program function for controlling the operation of the location tracking terminal 300 for the vehicle locking function and the location tracking terminal 300 for the vehicle tracking function and the location of the stolen vehicle through the homing signal transmission. 325 is shown and described.).

According to another embodiment of the present invention, the control unit 325 is connected to the function configuration unit and at least one or more information (or signal) and the bus through the TDOA-based terrestrial LBS radio positioning in conjunction with the function configuration unit Logic for controlling the operation of the location tracking terminal 300 for theft vehicle location tracking and vehicle locking function and the operation of the location tracking terminal 300 for the location of the stolen vehicle location tracking and vehicle locking function by transmitting the homing signal The circuit (therefore, the operation of the location tracking terminal 300 for the stolen vehicle location tracking and vehicle locking function through the TDOA-based terrestrial LBS radio positioning and the stolen vehicle location tracking and vehicle locking function through the homing signal transmission) The circuit configuration for controlling the operation of the location tracking terminal 300 is shown in the controller 325 for convenience. It is possible that the lure, and to which the present invention is not limited.

According to the present invention, the control unit 325 and the vehicle theft occurrence information received from the ECU device 350 through the communication interface 345 to control whether the location tracking target vehicle 390 theft; And a theft confirmation unit 375 for checking whether the vehicle is stolen by reading a vehicle theft sensing signal obtained from at least one sensor provided in the vehicle. In this case, the theft confirmation unit 375 sets (or switches or changes) the operation mode of the location tracking terminal 300 to the vehicle theft mode, and indicates that the vehicle has an abnormality through the output unit 320. Outputting and including the predetermined operation mode information corresponding to the vehicle theft mode in the RCM / ECM transmitted from the location tracking terminal 300 to the base station. It features.

According to the exemplary embodiment of the present invention, when the vehicle identification information is received from the ECU device 350 through the communication interface unit 345, the theft confirmation unit 375 confirms that the vehicle has been stolen. It is preferable.

In addition, the theft confirmation unit 375 checks whether the vehicle theft sensing signal obtained from at least one sensor provided in the vehicle exceeds or falls below a predetermined reference value (or a threshold value), thereby determining whether the vehicle has been stolen. It is desirable to confirm.

According to the present invention, the control unit 325 controls the location tracking terminal 300 to control the operation of the location tracking terminal 300 for the vehicle tracking and theft vehicle location tracking function by transmitting the terrestrial LBS and a homing signal. Mode setting unit 370 for setting an operation mode, and receiving the FCM for the stolen vehicle location tracking and vehicle locking function through the terrestrial LBS from at least one base station in connection with the radio processing unit 305, or An LBS signal controller 355 for controlling the transmission of the RCM / ECM corresponding to the operation mode of the location tracking terminal 300 to at least one base station for the location tracking and vehicle locking function of the stolen vehicle through the terrestrial LBS; The FCM received through the wireless processor 305 includes a predetermined homing signal transmission command, or the operation mode of the location tracking terminal 300 is homing signal. When the homing signal transmission confirmation unit 360 confirms whether the transmission mode is set (or activated) and the homing signal transmission confirmation unit 360 confirms that a predetermined homing signal is transmitted, the position tracking radio wave transmission module 335 ) Is provided with a homing signal transmission control unit 365 for controlling to transmit at least one homing signal.

According to the exemplary embodiment of the present invention, the location tracking terminal 300 basically includes an operation mode including at least one tracking standby mode, location tracking mode, rescue request mode, vehicle theft mode, and homing signal transmission mode. It is preferable.

Here, the tracking standby mode is an operation mode in which the location of the location tracking terminal 300 is not tracked in order to protect the privacy of the vehicle driver. In this case, the location of the location tracking terminal 300 is also requested. In order to urgently track the LBS signal control unit 355 receives the FCM periodically transmitted from the base station, or transmits the RCM / ECM for wireless positioning of the location tracking terminal 300 to the base station, Only the last position information of the calculated position tracking terminal 300 is calculated by the positioning server 395 receiving the RCM / ECM data through the base station to calculate the position information of the position tracking terminal 300. It is preferable to store in B.

The location tracking mode is an operation mode in which the location tracking terminal 300 periodically tracks the location of the vehicle and checks a moving line. In this case, the LBS signal controller 355 periodically transmits the information from the base station. Receiving the FCM or transmitting the RCM / ECM for wireless positioning of the location tracking terminal 300 to the base station and receiving the RCM / ECM data through the base station to locate the location tracking terminal 300. In the positioning server 395 calculating the information, it is preferable to periodically store the calculated position information of the location tracking terminal 300 in the predetermined location information D / B.

In addition, the rescue request mode, when a predetermined emergency rescue request key input occurs through the key input unit 315 provided in the location tracking terminal 300, the operation is automatically set in response to the emergency rescue request key input As a mode, in this case, the LBS signal controller 355 transmits an ECM for radio positioning of the location tracking terminal 300 to the base station, receives the ECM data through the base station, and provides the location tracking terminal 300. In the positioning server 395 that calculates the location information, the calculated location information of the location tracking terminal 300 is preferably provided to a predetermined stolen vehicle tracking server 396 (for example, a server provided in a police station).

In the vehicle theft mode, a predetermined vehicle theft key input is generated through the key input unit 315 provided in the location tracking terminal 300 or the vehicle for which the location is tracked through the theft confirmation unit 375. When it is determined that 390 is stolen, the operation mode is set in response to the vehicle theft sensing signal or the vehicle occurrence information. In this case, the LBS signal controller 355 is a wireless device of the location tracking terminal 300. The calculated location tracking terminal 300 of the positioning server 395 for transmitting the ECM for positioning to the base station, and receives the ECM data through the base station to calculate the location information of the location tracking terminal 300 Providing the location information to a predetermined insurance company server 397 (for example, insurance company server 397 corresponding to the car insurance subscribed to the driver) or the stolen vehicle tracking server 396 (for example, a server provided in the police station) It is preferred

In addition, the homing signal transmission mode is a mode for transmitting a homing signal corresponding to a predetermined location tracking radio wave from a predetermined location tracking radio wave transmission module provided in (or associated with) the location tracking terminal 300. In an operation mode including at least one of a standby mode, a location tracking mode, a rescue request mode, and a vehicle theft mode is activated according to a predetermined homing signal transmission condition.

According to an exemplary embodiment of the present invention, the homing signal transmission mode includes an operation mode of the location tracking terminal 300 including at least one of the tracking standby mode, location tracking mode, rescue request mode, and vehicle theft mode. In the operation mode including at least one of the tracking standby mode, location tracking mode, rescue request mode, vehicle theft mode when the FCM received through the wireless processor 305 includes a predetermined homing signal transmission command It is preferable that the homing signal transmission mode for transmitting a predetermined homing signal through the position tracking radio wave transmission module 335 is activated.

Alternatively, when the operation mode of the location tracking terminal 300 is automatically set to the rescue request mode or vehicle theft mode, the homing signal transmission mode corresponds to the location of the rescue request mode or vehicle theft mode. It is preferable to automatically activate a homing signal transmission mode for transmitting a predetermined homing signal through the tracking wave transmission module 335.

Alternatively, in the homing signal transmission mode, when the operation mode of the location tracking terminal 300 is set to the rescue request mode or the vehicle theft mode, the wireless processing unit 305 does not receive the FCM from at least one base station. In case of failing to transmit at least one RCM / ECM to the base station (for example, when a rescue request or vehicle stolen area is a shaded area), a predetermined homing signal is transmitted through the location tracking propagation module 335. It is preferable to automatically activate the homing signal transmission mode for transmitting.

Alternatively, in the homing signal transmission mode, when a key input for processing a homing signal is transmitted through a predetermined key input device, a homing signal for transmitting a predetermined homing signal through the location tracking propagation module 335. It is preferable to be activated in the dispensing mode.

The mode setting unit 370 may be a key input corresponding to an operation mode setting of the location tracking terminal 300 generated through the key input unit 315, or an FCM signal received through the wireless processing unit 305, or Based on the vehicle theft occurrence information confirmed through the theft confirmation unit 375, the operation mode of the location tracking terminal 300 in the tracking standby mode, location tracking mode, rescue request mode, vehicle theft mode, homing signal transmission mode Set to at least one operation mode.

According to an embodiment of the present invention, a key input corresponding to the tracking standby mode, a key input corresponding to the location tracking mode, or a key input corresponding to the rescue request mode through the key input unit 315, or a vehicle When a key input corresponding to a theft mode or a key input corresponding to the homing signal transmission mode is generated, the mode setting unit 370 tracks the operation mode of the location tracking terminal 300 corresponding to the key input. It is preferable to set at least one operation mode among the mode, the location tracking mode, the rescue request mode, the vehicle theft mode, and the homing signal transmission mode.

Alternatively, when the FCM signal received through the wireless processor 305 includes predetermined operation mode setting information, the mode setting unit 370 sets the operation mode of the location tracking terminal 300 to the operation mode setting information. It is preferable to set to at least one operation mode of the tracking standby mode, location tracking mode, rescue request mode, vehicle theft mode, homing signal transmission mode corresponding to the.

Alternatively, when a predetermined homing signal transmission command is included in the FCM signal received through the wireless processor 305, the mode setting unit 370 activates the homing signal transmission in the operation mode of the location tracking terminal 300. It is preferable to set the homing signal transmission mode.

Alternatively, when it is confirmed that the vehicle is stolen through the theft confirmation unit 375, the mode setting unit 370 may set the operation mode of the location tracking terminal 300 to the vehicle theft mode.

When the LBS signal controller 355 receives a predetermined FCM from the at least one base station to the wireless processing unit 305, the LBS signal controller 355 reads the received FCM and checks whether the predetermined RCM is transmitted corresponding to the FCM, and confirms As a result, when the transmission of the RCM is confirmed, the predetermined RCM data corresponding to the operation mode of the location tracking terminal 300 is generated, and the RCM is linked to the wireless processor 305 to at least a predetermined RCM including the RCM data. It is characterized in that the control to transmit to one or more base stations.

According to an exemplary embodiment of the present invention, when the operation mode of the location tracking terminal 300 is the tracking standby mode, the LBS signal controller 355 receives predetermined RCM data including operation mode information corresponding to the tracking standby mode. It is preferable to generate and control, in conjunction with the radio processing unit 305 to transmit a predetermined RCM including the RCM data corresponding to the tracking standby mode to at least one or more base stations, whereby the RCM data through the base station The location server (395) receiving the confirmation that the operation mode of the location tracking terminal 300 is the tracking standby mode, calculates the final location information for the location tracking terminal 300 to the predetermined location information D / B Save it.

Alternatively, when the operation mode of the location tracking terminal 300 is the location tracking mode, the LBS signal controller 355 generates predetermined RCM data including operation mode information corresponding to the location tracking mode, In connection with the processing unit 305, it is preferable to control to transmit a predetermined RCM including the RCM data corresponding to the location tracking mode to at least one or more base stations, whereby the positioning server receiving the RCM data through the base station ( 395 confirms that the operation mode of the location tracking terminal 300 is the location tracking mode, periodically calculates location information on the location tracking terminal 300 and stores the location information in the predetermined location information D / B.

Alternatively, when the operation mode of the location tracking terminal 300 is a rescue request mode, the LBS signal controller 355 generates predetermined RCM data including operation mode information corresponding to the rescue request mode, and the wireless In connection with the processing unit 305, it is preferable to control to send a predetermined RCM including the RCM data corresponding to the rescue request mode to at least one or more base stations, whereby the positioning server receiving the RCM data through the base station ( 395 determines that the operation mode of the location tracking terminal 300 is a rescue request mode, and calculates location information of the location tracking terminal 300 to determine a predetermined stolen vehicle tracking server 396 (eg, provided in a police station). Server).

Alternatively, when the operation mode of the location tracking terminal 300 is a vehicle theft mode, the LBS signal controller 355 generates predetermined RCM data including operation mode information corresponding to the vehicle theft mode, and the wireless In connection with the processor 305, it is preferable to control to transmit a predetermined RCM including the RCM data corresponding to the vehicle theft mode to at least one or more base stations, whereby the positioning server receiving the RCM data through the base station ( 395 confirms that the operation mode of the location tracking terminal 300 is a vehicle theft mode.

Alternatively, when the operation mode of the location tracking terminal 300 is a homing signal transmission mode, the LBS signal controller 355 generates predetermined RCM data including operation mode information corresponding to the homing signal transmission mode, In connection with the wireless processing unit 305, it is preferable to control to transmit a predetermined RCM including RCM data corresponding to a homing signal transmission mode to at least one or more base stations, thereby receiving the RCM data through the base station. The positioning server 395 confirms that the operation mode of the location tracking terminal 300 is a homing signal transmission mode, calculates location information of the location tracking terminal 300, and provides a predetermined insurance company server 397 (eg, the driver). To the insurance company server (397) corresponding to the auto insurance subscribed to, or to the location tracking radio receiver provided in a predetermined stolen vehicle tracking vehicle The.

In addition, the LBS signal controller 355 checks whether a key input corresponding to the rescue request occurs in connection with the key input unit 315, and if the key input corresponding to the rescue request or theft of the vehicle occurs as a result of the check And generating predetermined ECM data corresponding to the rescue request or vehicle theft and transmitting the predetermined ECM including the ECM data to at least one base station in association with the wireless processing unit 305. .

In addition, the LBS signal controller 355 checks whether the vehicle has been stolen in connection with the theft confirmation unit 375, and if the vehicle has an abnormality, the LBS signal controller 355 receives predetermined ECM data corresponding to the vehicle theft. And generate and transmit the predetermined ECM including the ECM data to at least one base station in association with the wireless processor 305.

In addition, the LBS signal controller 355 is connected to the mode setting unit 370, the operation mode of the location tracking terminal 300 is a tracking standby mode, location tracking mode, rescue request mode, vehicle theft mode, homing signal transmission Check whether the operation mode is set (or switched or changed) in at least one of the modes, and if the operation mode is set (or switched or changed), the operation mode is set (or switched or changed). Generates corresponding predetermined ECM data, and controls to transmit the predetermined ECM including the ECM data to at least one base station in association with the wireless processing unit 305.

In addition, when a predetermined FCM is received by the LBS signal controller 355 from the at least one base station to the wireless processor 305, the LBS signal controller 355 checks whether the FCM includes predetermined operation mode setting information, and sets the operation mode setting information. When it is confirmed that the included, characterized in that for providing the operation mode setting information to the mode setting unit 370.

According to an embodiment of the present invention, when the received FCM includes predetermined operation mode setting information for setting the operation mode of the location tracking terminal 300 to the tracking standby mode, the LBS signal controller 355 is configured to track the tracking. Provides operation mode setting information corresponding to a standby mode to the mode setting unit 370, and correspondingly, the mode setting unit 370 sets the operation mode of the location tracking terminal 300 to the tracking standby mode. It is preferable.

Alternatively, when the received FCM includes predetermined operation mode setting information for setting the operation mode of the location tracking terminal 300 to the location tracking mode, the LBS signal controller 355 corresponds to the location tracking mode. The operation mode setting information is provided to the mode setting unit 370. In response, the mode setting unit 370 sets the operation mode of the location tracking terminal 300 to the location tracking mode.

Alternatively, when the received FCM includes predetermined operation mode setting information for setting the operation mode of the location tracking terminal 300 to the rescue request mode, the LBS signal controller 355 corresponds to the rescue request mode. The operation mode setting information is provided to the mode setting unit 370. In response, the mode setting unit 370 sets the operation mode of the location tracking terminal 300 to the rescue request mode.

Alternatively, when the received FCM includes predetermined operation mode setting information for setting the operation mode of the location tracking terminal 300 to the vehicle theft mode, the LBS signal controller 355 corresponds to the vehicle theft mode. Providing operation mode setting information to the mode setting unit 370, and correspondingly, the mode setting unit 370 sets the operation mode of the location tracking terminal 300 to the vehicle theft mode.

Alternatively, when the received FCM includes predetermined operation mode setting information for setting the operation mode of the location tracking terminal 300 to a homing signal transmission mode, the LBS signal controller 355 may be configured to the homing signal transmission mode. Corresponding operation mode setting information is provided to the mode setting unit 370. In response, the mode setting unit 370 sets the operation mode of the location tracking terminal 300 to the homing signal transmission mode. Do.

In addition, when a predetermined FCM is received from the at least one base station to the wireless processing unit 305 by at least one base station, the LBS signal controller 355 checks whether a predetermined homing signal transmission command is included in the FCM, and sends the homing signal transmission command. If it is confirmed that the included, characterized in that to provide the homing signal transmission command to the homing signal transmission confirmation unit 360.

According to the exemplary embodiment of the present invention, the homing signal transmission command included in the FCM received through the wireless processing unit 305 may be configured to initiate at least one homing signal transmission through the location tracking radio wave transmission module, or It is preferable to include at least one command to terminate the transmission (or transmission stop) of the homing signal being transmitted through the position tracking radio wave transmission module.

Particularly, when the homing signal transmission command includes a command to start at least one homing signal transmission through the position tracking radio wave transmission module, the homing signal transmission command is the homing signal transmitted by the position tracking radio wave transmission module. At least one unique ID information, radio frequency setting information corresponding to the homing signal, homing signal setting information corresponding to the homing signal, communication encryption data corresponding to the homing signal may be further included.

When the homing signal transmission confirmation unit 360 determines that a predetermined homing signal transmission command is included in the FCM received through the wireless processor 305 through the LBS signal control unit 355, the homing signal transmission command Read and determine whether to transmit at least one homing signal through the position tracking radio wave transmission module.

According to an exemplary embodiment of the present invention, when the homing signal transmission command includes a command to start at least one homing signal transmission through the position tracking radio wave transmission module, the homing signal transmission confirmation unit 360 may determine the position. Preferably, at least one homing signal is transmitted through a tracking radio wave transmission module, and a command for terminating (or stopping) a homing signal being transmitted through the position tracking radio wave transmission module to the homing signal transmission command. In this case, it is preferable that the homing signal transmission confirmation unit 360 confirms not to transmit at least one homing signal transmitted through the position tracking radio wave transmission module.

In addition, the homing signal transmission confirmation unit 360 is linked to the mode setting unit 370 or reads operation mode information stored in the memory unit 310 so that the operation mode of the location tracking terminal 300 is homing. Check whether the signal transmission mode is set (or activated), and whether or not to transmit at least one homing signal through the location tracking radio wave transmission module according to the operation mode check result of the location tracking terminal 300. .

According to the embodiment of the present invention, when the operation mode of the location tracking terminal 300 is set (or activated) to the homing signal transmission mode, the homing signal transmission confirmation unit 360 through the position tracking radio wave transmission module Preferably, at least one homing signal is transmitted, or when the operation mode of the location tracking terminal 300 is not set (or deactivated) as a homing signal transmission mode, the homing signal transmission confirmation unit 360 It is preferable to check not to transmit at least one or more homing signals transmitted through the position tracking radio wave transmission module.

According to an embodiment of the present invention, when the location tracking radio wave transmitting module and the location tracking terminal 300 are connected through a predetermined communication port (or a communication line), the location tracking radio wave transmitting module is the location tracking terminal 300. When the communication connection with the communication is released (for example, when the communication connection is forcibly released by theft of the vehicle), it is preferable to have a function for automatically transmitting at least one homing signal, in this case the homing signal transmission confirmation unit 360 ) Confirms whether the communication connection with the position tracking radio wave transmitting module is released, and confirms that at least one homing signal is transmitted through the position tracking radio wave transmitting module when the communication connection is released. The mode setting unit 370 may set (or activate) an operation mode of the location tracking terminal 300 to a homing signal transmission mode.

When the predetermined result of the homing signal transmission confirmation unit 360 transmits a predetermined homing signal, the homing signal transmission control unit 365 controls to transmit at least one homing signal from the position tracking radio wave transmission module 335. Characterized in that.

The unique ID information included in the homing signal transmitted by the position tracking radio wave transmitting module in response to the homing signal transmission command confirmed by the LBS signal controller 355, radio frequency setting information corresponding to the homing signal, and the homing signal. When the homing signal setting information and at least one communication encryption data corresponding to the homing signal is further included, the homing signal transmission control unit 365 sends the homing signal transmission command to the position tracking radio wave transmission module 335. And transmits at least one homing signal from the location tracking propagation module 335 by providing predetermined homing signal transmission request information further including the unique ID information, radio frequency setting information, homing signal setting information, and communication encryption data. It is desirable to control what is done.

When the homing signal transmission confirmation unit 360 confirms that the predetermined homing signal has been discontinued (or stopped), the homing signal transmission control unit 365 transmits at least the signal transmitted from the position tracking radio wave transmission module 335. It is characterized by controlling not to transmit one or more homing signals.

When the homing signal transmission control unit 365 controls the location tracking propagation module 335 not to transmit at least one homing signal, the mode control unit 325 operates the operation mode of the location tracking terminal 300. Is set (or switched or changed) from the homing signal transmission mode to another operation mode, or the homing signal transmission mode is deactivated in the operation mode.

According to the present invention, in order to control the locking function for the stolen vehicle, the controller 325 controls the ECU device through the communication interface unit 345 in the vehicle stolen mode. A driving check unit 380 for checking whether the driving (or engine operation) of the stolen vehicle is stopped in association with 350; and when the driving (or engine operation) of the stolen vehicle is stopped, the communication interface And a vehicle lock unit 385 for transmitting the vehicle lock information to the ECU device 350 through the unit 345 to lock the driving (or engine operation) of the stolen vehicle.

According to the exemplary embodiment of the present invention, the function of locking the driving (or engine operation) of the stolen vehicle through the vehicle locking unit 385 may include driving (or driving) the stolen vehicle to prevent damage to the vehicle and loss of life. After the engine operation is stopped, it is preferably performed, whereby the driving check unit 380 runs the stolen vehicle (or engine) in association with the ECU device 350 through the communication interface 345. The operation).

The driving confirmation unit 380 may be connected to the communication interface unit 345 to obtain at least one or more information for confirming whether the stolen vehicle is traveling (or engine operation) from the ECU device 350 through a CAN communication protocol. Characterized in that receiving periodically, if the check result confirmed that the driving (or engine operation) of the stolen vehicle is stopped, the driving (or engine operation) of the stolen vehicle is stopped by the vehicle locking unit 385 Notify.

The vehicle locking unit 385 is a vehicle theft mode in the operation mode of the location tracking terminal 300, the vehicle stolen from the stolen vehicle (or engine operation), the stolen vehicle from the memory unit 310 Extracts predetermined vehicle lock information corresponding to the transmission information, and transmits the vehicle lock information to the ECU device 350 through a CAN communication protocol in connection with the communication interface 345, thereby driving (or engine) the stolen vehicle. Operation).

Here, the vehicle lock information may include at least one command (or information) for locking the start of the vehicle through an ECU provided in the location tracking target vehicle 390.

According to an embodiment of the present invention, when the ECU provided in the location tracking target vehicle 390 includes a command for locking the vehicle starting, the vehicle locking information includes a vehicle starting locking command corresponding to the ECU. It is preferable to make.

According to another exemplary embodiment of the present invention, when the ECU provided in the location tracking target vehicle 390 does not include a command for locking the vehicle, the vehicle lock information may not allow the ECU to start the vehicle. It is preferable that the error code information corresponding to the condition is included.

The stolen vehicle is then tracked with an error of less than 1 m based on the terrestrial LBS and the homing signal, regardless of whether it is parked in an underground parking lot or camouflaged with a predetermined camouflage film.

4 is a diagram illustrating a communication protocol for tracking the location of a stolen vehicle by transmitting a terrestrial LBS and a homing signal according to an embodiment of the present invention.

4 shows a POCSAG communication protocol for terrestrial LBS for accommodating FCM signals transmitted from the base station shown in FIG. 3 to the location tracking terminal 300 shown in FIG. Those skilled in the art may refer to and / or modify the communication protocol illustrated in FIG. 4 to correspond to various communications corresponding to the transmission and reception of signals for theft vehicle location tracking through the transmission of the terrestrial LBS and the homing signal. The protocol may be inferred, but the present invention includes all the inferred implementation methods, and is not limited to the POCSAG communication protocol shown in FIG.

For example, those skilled in the art to which the present invention pertains can refer to the POCSAG communication protocol for terrestrial LBS shown in FIG. 4, and use FCM signals using standard POCSAG communication protocols, and / or terrestrial waves in addition to the POCSAG communication protocols. It is possible to infer other communication protocols for theft vehicle location tracking through LBS and homing signal transmission, but the present invention includes all the inferred implementation methods.

Referring to FIG. 4, the communication protocol for accommodating the FCM signal in the terrestrial LBS includes 576 bits or more preambles in the form of repeating '0' and '1', and includes 544 bits. It is made by including one batch (Batch), each batch is characterized in that it comprises one synchronization codeword (Syncronization Cordword).

In this case, the preamble length is one batch (544 bits) plus a predetermined codeword corresponding to one 32-bit size.

The arrangement consists of one sync codeword and eight frames (64 bits) from '0' to '7', and each frame consists of two codewords, wherein the codeword is a sync codeword, And at least one of an address codeword, a message codeword, and an idle codeword.

5 is a diagram illustrating a synchronization codeword configuration of a communication protocol for tracking the location of a stolen vehicle by transmitting a terrestrial LBS and a homing signal according to an embodiment of the present invention.

More specifically, FIG. 5 illustrates a sync codeword configuration corresponding to an FCM signal transmitted from the base station illustrated in FIG. 3 to the location tracking terminal 300 illustrated in FIG. Persons having ordinary skill in the art will be able to deduce various embodiments of a synchronous codeword configuration corresponding to the FCM signal by referring to and / or modifying the drawing 5, but the present invention is directed to all embodiments inferred from the above. It includes, but is not limited to the embodiment shown in FIG.

Referring to FIG. 5, the sync codeword corresponding to the FCM signal is composed of 32 bits, and 24 bits of the MSB (Most Significant Bit) side of the 32 bits correspond to the entire Metro ID, and the remaining LSB (Least Significant Bit) side 8 bits corresponds to the local metro ID.

FIG. 6 is a diagram illustrating an address codeword configuration of a communication protocol for tracking the location of a stolen vehicle by transmitting a terrestrial LBS and a homing signal according to an embodiment of the present invention.

More specifically, FIG. 6 illustrates an address codeword configuration corresponding to the FCM signal transmitted from the base station shown in FIG. 3 to the location tracking terminal 300 shown in FIG. 3, and the present invention belongs to the present invention. Persons having ordinary skill in the art will be able to deduce various embodiments of the address codeword configuration corresponding to the FCM signal by referring to and / or modifying the present invention, but the present invention is directed to all embodiments inferred from the above. It includes, but is not limited to the embodiment shown in FIG.

Referring to FIG. 6, an address codeword corresponding to the FCM signal is composed of 32 bits, and one bit of the MSB side of the 32 bits is a flag bit and always includes a '0' in the case of the address codeword, and the next MSB side 18 The bit corresponds to the address ID, the next 10 bits correspond to the check parity bit, and the remaining LSB side 1 bit corresponds to the even parity bit.

7 is a diagram illustrating a message codeword configuration of a communication protocol for tracking the location of a stolen vehicle by transmitting a terrestrial LBS and a homing signal according to an embodiment of the present invention.

More specifically, FIG. 7 illustrates a message codeword configuration corresponding to the FCM signal transmitted from the base station shown in FIG. 3 to the location tracking terminal 300 shown in FIG. Those skilled in the art will be able to deduce various embodiments of the message codeword configuration corresponding to the FCM signal by referring to and / or modifying the drawing of FIG. 7, but the present invention is directed to all embodiments inferred from the above. It includes, but is not limited to the embodiment shown in FIG.

Referring to FIG. 7, the message codeword corresponding to the FCM signal is composed of 32 bits, and one bit of the MSB side of the 32 bits is a flag bit and always includes '1' in the case of the message codeword, and the next MSB side 20 Bit corresponds to the message, the next 10 bits correspond to the check parity bit, and the remaining LSB side 1 bit corresponds to the even parity bit.

Herein, the message may include a numeric message and / or a text message. The numeric message may be 5 characters in length, and the text message may be 2 and 6/7 characters in size. Used to fill whitespace when the last message mode word is not filled.

According to an embodiment of the present invention, at least one message codeword conforming to the message codeword standard shown in FIG. 7 is transferred from the location tracking terminal 300 shown in FIG. 3 to the base station shown in FIG. It is preferable to include a message (or information) for requesting predetermined RCM data for TDOA-based radiolocation, and correspondingly, the location tracking terminal 300 includes at least three or more at a predetermined location server 395. Generates predetermined RCM data capable of calculating the location information of the location tracking terminal 300 through the RCM data provided from the base station, and transmits a predetermined RCM including the generated RCM data to the base station.

Alternatively, the at least one message codeword conforming to the message codeword standard shown in FIG. 7 may include an operation mode of the location tracking terminal 300 shown in FIG. 3 in a predetermined tracking standby mode, location tracking mode, and structure request. Mode, vehicle theft, homing signal transmission mode of the operation mode setting information to set to at least one or more of the operation mode is preferably further included. In response thereto, the location tracking terminal 300 sets the current operation mode to the operation mode setting It is preferable to set (or switch or change) at least one operation mode among a predetermined tracking standby mode, location tracking mode, rescue request mode, vehicle theft, and homing signal transmission mode corresponding to the information.

Alternatively, the at least one message codeword conforming to the message codeword standard shown in FIG. 7 may include the location tracking terminal 300 when the operation mode of the location tracking terminal 300 shown in FIG. 3 is a vehicle theft mode. ) Includes predetermined vehicle lock information for transmitting to the ECU device 350. In response thereto, the location tracking terminal 300 stops driving (or engine operation) of the stolen vehicle. By transmitting the vehicle lock information to the ECU device 350, it is preferable to control to lock the driving (or engine operation) of the vehicle.

Here, the vehicle lock information may include at least one command (or information) for locking the start of the vehicle through an ECU provided in the location tracking target vehicle 390.

According to an embodiment of the present invention, when the ECU provided in the location tracking target vehicle 390 includes a command for locking the vehicle starting, the vehicle locking information includes a vehicle starting locking command corresponding to the ECU. It is preferable to make.

According to another exemplary embodiment of the present invention, when the ECU provided in the location tracking target vehicle 390 does not include a command for locking the vehicle, the vehicle lock information may not allow the ECU to start the vehicle. It is preferable that the error code information corresponding to the condition is included.

If the homing signal transmission command is included in at least one message codeword conforming to the message codeword standard shown in FIG. 7 (or the operation mode of the location tracking terminal 300 is set to the homing signal transmission mode) According to the intention (or implementation method) of those skilled in the art, the message codeword may further comprise at least one or more unique ID information included in the homing signal, in which case the location tracking terminal 300 is Preferably, the unique ID information is included in at least one homing signal transmitted through the location tracking radio wave transmitting module.

Alternatively, when the homing signal transmission command is included in at least one message codeword conforming to the message codeword standard shown in FIG. 7 (or when the operation mode of the location tracking terminal 300 is set to the homing signal transmission mode) ), The message codeword may further include at least one radio frequency setting information corresponding to the homing signal, in which case the location tracking terminal 300 Preferably, the at least one homing signal transmitted through the location tracking radio wave transmitting module is controlled to be transmitted in response to the radio frequency setting information.

Alternatively, when the homing signal transmission command is included in at least one message codeword conforming to the message codeword standard shown in FIG. 7 (or when the operation mode of the location tracking terminal 300 is set to the homing signal transmission mode) ), The message codeword may further include at least one homing signal configuration information corresponding to the homing signal, in which case the location tracking terminal 300 Preferably, the at least one homing signal transmitted through the location tracking radio wave transmitting module is controlled to be transmitted in response to the homing signal setting information.

Alternatively, when the homing signal transmission command is included in at least one message codeword conforming to the message codeword standard shown in FIG. 7 (or when the operation mode of the location tracking terminal 300 is set to the homing signal transmission mode) According to the intention (or implementation method) of those skilled in the art, the message codeword may further comprise at least one or more communication encryption data corresponding to the homing signal, in which case the location tracking terminal 300 is Preferably, the at least one homing signal transmitted through the location tracking radio wave transmitting module is controlled to be encrypted and transmitted based on the communication encryption data.

8 is a diagram illustrating an idle codeword configuration of a communication protocol for tracking the location of a stolen vehicle by transmitting terrestrial LBS and a homing signal according to an embodiment of the present invention.

More specifically, FIG. 8 illustrates an idle codeword configuration corresponding to the FCM signal transmitted from the base station illustrated in FIG. 3 to the location tracking terminal 300 illustrated in FIG. 3. Those skilled in the art will be able to infer various embodiments of the idle codeword configuration corresponding to the FCM signal by referring to and / or modifying the present figure 8, but the present invention is inferred from all the embodiments inferred. It includes, but is not limited to the embodiment shown in FIG.

The idle codeword corresponding to the FCM signal is a codeword used to satisfy the 544 bit size of the batch when there is no message codeword or address codeword in a specific batch. The idle codeword corresponding to the FCM signal is This is defined as shown in FIG.

9 is a diagram illustrating an RCM communication protocol for tracking the location of a stolen vehicle by transmitting terrestrial LBS and a homing signal according to an embodiment of the present invention.

More specifically, Figure 9 illustrates a POCSAG communication protocol for terrestrial LBS for receiving an RCM signal transmitted from the location tracking terminal 300 shown in Figure 3 to the base station shown in Figure 3, the present invention Those skilled in the art may refer to and / or modify the communication protocol illustrated in FIG. 9 to provide various communications corresponding to the transmission and reception of signals for theft vehicle location tracking through the transmission of the terrestrial LBS and the homing signal. The protocol may be inferred, but the present invention includes all the inferred implementation methods, and is not limited to the POCSAG communication protocol shown in FIG.

For example, those skilled in the art may refer to the POCSAG communication protocol for terrestrial LBS shown in FIG. 9 in addition to the RCM signal using the standard POCSAG communication protocol, and / or the POCSAG communication protocol. It would be possible to infer other communication protocols for the location of the stolen vehicle through terrestrial LBS and homing signal transmission, but the present invention includes all the inferred implementation methods.

Referring to FIG. 9, the communication protocol for accommodating the RCM signal in the terrestrial LBS consists of a total of 127 bits, and a 34-bit preamble and 8 bits of '0' and '1' are repeated. It consists of a Metro ID, a 23-bit sync word, a 36-bit message and a 27-bit check parity bit.

Herein, the message for the RCM signal basically includes a 24-bit data field, an 8-bit message, and at least one parity bit among the 36 bits.

The message of the RCM signal is transmitted including the predetermined RCM data for the TDOA-based radio positioning for tracking the location of the stolen vehicle through the transmission of the homing signal, the general knowledge in the art If you have a, will be familiar with the RCM data configuration for the TDOA-based wireless positioning, detailed description thereof will be omitted for convenience.

According to an embodiment of the present invention, the RCM further includes operation mode information for the location tracking terminal 300 in predetermined RCM data for the TDOA-based wireless positioning for tracking the stolen vehicle location by transmitting the homing signal. Preferably, the positioning server 395 receiving the RCM data checks the operation mode of the location tracking terminal 300 and performs an information processing procedure corresponding to the operation mode.

For example, if the operation mode of the location tracking terminal 300 is a tracking standby mode, the positioning server 395 for receiving the RCM data and calculating the location information of the location tracking terminal 300 is the location tracking terminal 300. Stores the final location information in the predetermined location information D / B, and if the operation mode of the location tracking terminal 300 is a location tracking mode, the location information of the location tracking terminal 300 is calculated by receiving the RCM data. The positioning server 395 periodically stores the location information of the location tracking terminal 300 in predetermined location information D / B.

Alternatively, if the operation mode of the location tracking terminal 300 is a rescue request mode, the positioning server 395 for receiving the RCM data and calculating the location information of the location tracking terminal 300 is the location tracking terminal 300. Location information is provided to a predetermined stolen vehicle tracking server 396 (eg, a server provided at a police station).

Alternatively, if the operation mode of the location tracking terminal 300 is vehicle theft, the positioning server 395 for receiving the RCM data and calculating the location information of the location tracking terminal 300 is the location tracking terminal 300. Location information is provided to a predetermined insurance company server 397 (e.g., insurance company server 397 corresponding to the car insurance subscribed to the driver) or the stolen vehicle tracking server 396 (e.g., a server provided at a police station). .

FIG. 10 is a diagram illustrating an ECM communication protocol for tracking a stolen vehicle location by transmitting terrestrial LBS and a homing signal according to an embodiment of the present invention.

More specifically, FIG. 10 illustrates a POCSAG communication protocol for terrestrial LBS for receiving an ECM signal transmitted from the location tracking terminal 300 shown in FIG. 3 to the base station shown in FIG. Those skilled in the art may refer to and / or modify the communication protocol illustrated in FIG. 10 to provide various communications corresponding to the transmission and reception of signals for tracking the location of the stolen vehicle through the transmission of the terrestrial LBS and the homing signal. The protocol may be inferred, but the present invention includes all the inferred implementation methods, and is not limited to the POCSAG communication protocol shown in FIG.

For example, those of ordinary skill in the art to which the present invention pertains may refer to the POCSAG communication protocol for terrestrial LBS shown in FIG. It is possible to infer other communication protocols for theft vehicle location tracking through LBS and homing signal transmission, but the present invention includes all the inferred implementation methods.

Referring to FIG. 10, a communication protocol for accommodating an ECM signal in the terrestrial LBS includes a total of 127 bits, and a 34-bit preamble and 8 bits of '0' and '1' are repeated. It consists of a Metro ID, a 23-bit sync word, a 36-bit message and a 27-bit check parity bit.

In this case, the message for the ECM signal includes a frame number of 4 bits, an 18-bit address, a 2-bit function, an 8-bit message, and at least one parity bit.

The message of the ECM signal is transmitted including the predetermined ECM data for the TDOA-based radio positioning for tracking the location of the stolen vehicle through the transmission of the homing signal, the general knowledge in the art If you have a, will be familiar with the configuration of the ECM data for the TDOA-based radio positioning, detailed description thereof will be omitted for convenience.

According to an embodiment of the present invention, the ECM further includes the operation mode information for the location tracking terminal 300 in predetermined ECM data for the TDOA-based wireless positioning for tracking the stolen vehicle location by transmitting the homing signal. Preferably, the positioning server 395 receiving the ECM data checks the operation mode of the location tracking terminal 300 and performs an information processing procedure corresponding to the operation mode.

For example, if the operation mode of the location tracking terminal 300 is a tracking standby mode, the location server 395 for receiving the ECM data and calculating the location information of the location tracking terminal 300 is the location tracking terminal 300. Stores the final location information in the predetermined location information D / B, and if the operation mode of the location tracking terminal 300 is a location tracking mode, the location information of the location tracking terminal 300 is calculated by receiving the ECM data. The positioning server 395 periodically stores the location information of the location tracking terminal 300 in predetermined location information D / B.

Alternatively, if the operation mode of the location tracking terminal 300 is a rescue request mode, the positioning server 395 for receiving the ECM data and calculating the location information of the location tracking terminal 300 is the location tracking terminal 300. Location information is provided to a predetermined stolen vehicle tracking server 396 (eg, a server provided at a police station).

Alternatively, if the operation mode of the location tracking terminal 300 is vehicle theft, the positioning server 395 for receiving the ECM data and calculating the location information of the location tracking terminal 300 is the location tracking terminal 300. The location information is provided to a predetermined insurance company server 397 (e.g., insurance company server 397 corresponding to the car insurance subscribed to by the driver) or the stolen vehicle tracking server 396 (e.g., a server provided at a police station).

11 is a diagram illustrating a communication protocol structure for communication between the location tracking terminal 300 and the ECU device 350 according to an embodiment of the present invention.

In more detail, in FIG. 11, the location tracking terminal 300 illustrated in FIG. 3 receives predetermined vehicle theft occurrence information from the ECU device 350 included in the location tracking target vehicle 390, or the location. When the tracking target vehicle 390 is stolen (eg, when the operation mode of the location tracking terminal 300 is set (or switched or changed) to the vehicle theft mode), the driving of the stolen vehicle (or engine operation) As a structure of a CAN (Controller Area Network) protocol for transmitting predetermined vehicle locking information from the location tracking terminal 300 to the ECU device 350 to lock the device, specifically, a carrier sense multiple of CSMA / CD + AMP It is about standard CAN protocol structure using Access / Collision Detection with Arbitration on Message Priority.

Those skilled in the art to which the present invention pertains may refer to and / or modify this drawing 11 to establish a communication protocol structure (eg, extended CAN) for communication between the location tracking terminal 300 and the ECU device 350. It is possible to infer various implementation methods for the protocol, etc.), but the present invention includes all the implementation methods inferred above, and the technical features are not limited to the implementation method illustrated in FIG.

Referring to FIG. 11, the CAN protocol includes a SOF (Start Of Frame) field, an arbitration field, a control field, a data field, a CRC field, an ACK field, and an end of frame (EOF) field.

The Start Of Frame (SOF) field of the CAN protocol is a field indicating the start of the frame and is located at the top of a message frame and has a default value of "0".

The Arbitration Field of the CAN protocol has an 11-bit identifier and a Remote Transmission Request (RTR) bit, and an RTR bit with a default of "0" means that the CAN message is a data frame when the bit value is "0". On the contrary, if the RTR bit value is "1", the CAN message means a Remote Transmission Request (RTR), and the CAN message means that the CAN message is in a remote frame state rather than a data frame.

In this case, the remote frame is used to request transmission of data from one node to another node on the data bus and generally does not include a data field because it is a message frame used before sending data.

The control field of the CAN protocol is composed of 6 bits, R0 / R1 having two "0" values reserved for future use, and a 4-bit data length code indicating the number of bytes of the data field ( Data Length Code (DLC).

The data field of the CAN protocol includes data to be transmitted from one node to another node and is composed of 0 to 8 bytes (0 to 64 bits).

The Cyclic Redundancy Check (CRC) field of the CAN protocol has a 17-bit periodic redundancy check (CRC) code followed by a bit having a value of "1" indicating the end of the data field.

The ACK field (ACKnowledge Field) of the CAN protocol is composed of 2 bits, the first bit is a slot bit having a value of "0", and is written as a value of "1" when transmitted from another node that has successfully received a message. Can be. In addition, the second bit of the ACK field has a value of "1".

The End Of Frame (EOF) field of the CAN protocol consists of 7 bits and all have a value of "1". After the EOF field, an INT field is followed by a 3-bit frame having a value of "1". After the 3-bit INT period, the CAN busline is recognized as a free state.

According to the exemplary embodiment of the present invention, vehicle theft occurrence information provided from the ECU device 350 included in the location tracking target vehicle 390 to the location tracking terminal 300 is included in the data field and transmitted. Do.

In addition, when the location tracking target vehicle 390 is stolen (for example, when the operation mode of the location tracking terminal 300 is set (or switched or changed) to the vehicle stolen mode), the location tracking terminal 300 The vehicle lock information transmitted to the ECU is preferably included in the data field and transmitted, thereby disabling driving (or engine operation) of the stolen vehicle.

FIG. 12 is a diagram illustrating a functional configuration of a location tracking radio wave transmitting module 1200 according to an embodiment of the present invention.

In more detail, FIG. 12 illustrates a functional component (eg, location tracking propagation) in the form of a surface mounted device (SMD) mounted on a printed circuit board (PCB) provided in the location tracking terminal 300 illustrated in FIG. 3. Unit 1225) or a module type inserted into a predetermined slot provided in the location tracking terminal 300, or the location tracking terminal 300 and a predetermined communication port (or communication line). Functional configuration of the position tracking radio wave transmission module 1200 is configured in the form of a device connected through, and those skilled in the art to which the present invention pertains, the position tracking radio wave Various implementation methods for the function configuration of the output module 1200 may be inferred, but the present invention includes all the implementation methods inferred, and only the implementation method shown in FIG. Jing is not limited.

For example, those of ordinary skill in the art to which the present invention pertains may refer to and / or modify this drawing 12 so that the location tracking propagation module 1200 of the location tracking terminal 300 shown in FIG. It may be possible to infer an implementation method in which the radio wave transmitting / receiving function is shared with the radio processing unit or the location tracking radio wave transmitting module 1200 is integrated with the radio processing unit of the location tracking terminal 300 shown in FIG. 3. However, the present invention is characterized by including the above-described implementation method.

In addition, a person of ordinary skill in the art to which the present invention pertains may refer to and / or modify this drawing 12 so that a Small Scale Integrated (SSI) circuit, a Medium Scale Integration (MSI) circuit, or a Large Scale Integrated The position tracking radio wave transmitting module 1200 may be inferred in the form of a circuit, but the present invention includes all the inferred implementation methods, and the technical features are not limited to the implementation method illustrated in FIG. .

Referring to FIG. 12, the location tracking propagation module 1200 transmits at least one homing signal from the location tracking terminal 300 (or a predetermined functional component included in the location tracking terminal 300). An interface unit 1205 which provides a communication interface for transmitting and receiving at least one or more information (or data), and a predetermined homing signal transmission command from the location tracking terminal 300 in association with the interface unit 1205. A receiver 1210 for receiving predetermined homing signal transmission request information, a frequency generator 1215 for generating a predetermined radio frequency signal for transmitting the homing signal, and the homing signal transmission request from the radio frequency signal And a signal processor 1220 for generating a predetermined homing signal corresponding to the information, and a transmitter 1225 for transmitting the homing signal. Gong.

In addition, the location tracking radio wave transmitting module 1200 may further include a predetermined memory unit 1230 including the nonvolatile memory device.

In addition, the position tracking radio wave transmitting module 1200 reads the homing signal transmission request information received through the receiving unit 1210 to control the frequency generator 1215 to generate the radio frequency signal, and And / or further comprising a module controller 1235 which controls the signal processor 1220 to generate the homing signal, and / or controls the transmitter 1225 to transmit the homing signal. It features.

According to an embodiment of the present invention, the module control unit 1235 includes a processor and an execution memory for performing the control function in hardware, and at least one module operating routine for executing the control function in software. Preferably, the memory unit 1230 includes a predetermined program code and program data corresponding to the module operating routine.

According to another exemplary embodiment of the present invention, the module controller 1235 preferably includes at least one control logic for performing the control function in hardware.

According to an embodiment of the present invention, the module control unit 1235 performs at least one control function, and then generates predetermined control result information including a control success result or a control error result corresponding to the control function. It is preferable.

In addition, when the location tracking radio wave transmitting module 1200 generates predetermined control result information in the process of the module control unit 1235 performing the control function, the location tracking radio wave transmitting module 1200 is connected to the interface unit 1205 and the control result. It is preferable that the transmission unit 1240 is further provided to transmit the information to the location tracking terminal 300.

The interface unit 1205 may provide a communication interface for transmitting and receiving at least one information (or data) with the location tracking terminal 300 on which the location tracking radio wave transmitting module 1200 is mounted.

According to an exemplary embodiment of the present invention, the interface unit 1205 preferably provides a communication interface for transmitting and receiving at least one information (or data) with a control unit provided in the location tracking terminal 300.

In addition, the interface unit 1205 may include at least one structure request input to a key input device (or a predetermined key input device provided in the location tracking radio wave transmitting module 1200) provided in the location tracking terminal 300. It is desirable to provide a communication interface for providing a signal (or data) to the location tracking radio wave transmitting module 1200.

If the position tracking radio wave transmitting module 1200 is configured in the form of a Surface Mounted Device (SMD) mounted on a PCB (Printed Circuit Board) provided in the position tracking terminal 300, the interface unit 1205 Preferably, the communication interface provided includes a circuit printed on the PCB or an input / output bus.

Alternatively, when the location tracking radio wave transmitting module 1200 is configured in the form of a removable module inserted into a predetermined slot provided in the location tracking terminal 300, the communication interface provided through the interface unit 1205 is It is preferable to include a slot provided in the location tracking terminal 300 and an electrical contact provided in the location tracking radio transmission module 1200.

Alternatively, when the location tracking radio wave transmitting module 1200 is configured in the form of an independent module connected to a predetermined communication port provided in the location tracking terminal 300, the communication interface provided through the interface unit 1205 is It is preferable that the communication port provided in the location tracking terminal 300 and the communication port provided in the location tracking radio wave transmitting module 1200 and a communication line connecting the communication port.

The receiving unit 1210 may receive predetermined homing signal transmission request information including a predetermined homing signal transmission command from the location tracking terminal 300 through a communication interface provided by the interface unit 1205. .

According to an embodiment of the present invention, when the location tracking radio wave transmitting module 1200 is mounted as a component of the location tracking terminal 300 to which a predetermined wireless communication network and a wireless channel are connected, the location tracking terminal 300 is Receives the FCM including the homing signal transmission command through the wireless communication network, the homing signal transmission control unit provided in the location tracking terminal 300 provides the homing signal transmission command to the position tracking radio wave transmission module 1200. It is desirable to.

As described above, the homing signal transmission command provided from the location tracking terminal 300 to the location tracking radio wave transmission module 1200 through the homing signal transmission control unit is provided in the location tracking radio wave transmission module 1200. Characterized in that it is received by the receiving unit 1210 through the homing signal transmission request information that conforms to a predetermined communication protocol standard corresponding to the communication interface provided by (1205).

For example, when the communication interface includes a circuit printed on the PCB or an input / output bus, the homing signal transmission request information may include the homing signal transmission command via the circuit or input / output bus to the position tracking propagation module 1200. It is desirable to include a communication protocol structure for providing).

Alternatively, when the communication interface includes an electrical contact provided in a slot provided in the location tracking terminal 300, the homing signal transmission request information may transmit the homing signal transmission command to the location tracking radio wave transmission through the electrical contact. It is preferred to include a communication protocol structure for providing to module 1200.

Alternatively, when the communication interface includes a communication port and a communication line provided in the location tracking terminal 300, the homing signal transmission request information is the location tracking radio wave transmission command of the homing signal transmission command through the communication port and the communication line. It is preferable to include a communication protocol structure (eg, an RS-232c packet structure or a USB packet structure) for providing to the module 1200.

According to another exemplary embodiment of the present invention, the interface unit 1205 provided in the location tracking radio wave transmitting module 1200 may establish a wireless communication channel with a predetermined base station provided on a dedicated wireless network of the location tracking radio wave transmitting module 1200. If it is possible to connect directly, it is possible to receive the homing signal transmission command from the base station provided on the position tracking radio transmission module 1200 dedicated wireless network, by which the present invention is not limited.

The homing signal transmission command provided to the location tracking radio wave transmission module 1200 through the wireless communication channel from a base station provided on the dedicated location tracking network transmission module 1200 as described above is transmitted to the location tracking radio wave transmission. The reception unit 1210 may be received through the homing signal transmission request information that conforms to a predetermined communication protocol standard corresponding to the communication interface provided by the interface unit 1205 included in the module 1200.

According to the present invention, the homing signal transmission request information further comprises a predetermined unique ID information corresponding to the position tracking radio wave transmission module 1200 in addition to the homing signal transmission command, wherein the unique ID information Preferably, the location tracking radio wave transmitting module 1200 includes at least one of a unique number, a unique code, a MAC address, and the like.

When the location tracking radio wave transmitting module 1200 is mounted as a component of the location tracking terminal 300 to which a predetermined wireless communication network and a wireless channel are connected according to an embodiment of the present invention, the unique ID information is the location. After extracted from the memory provided in the tracking terminal 300, or dynamically generated in the location tracking terminal 300, or after the location tracking terminal 300 is received from a server (not shown) connected to the wireless communication network Preferably, the information is included in the homing signal transmission request information and provided to the location tracking radio wave transmission module 1200.

According to another exemplary embodiment of the present invention, when the location tracking radio wave transmitting module 1200 is mounted in a predetermined portable apparatus (or portable article) having no wireless communication network connection function, the unique ID information is stored in the portable apparatus (or It is preferably extracted from the memory provided in the portable object, or dynamically generated in the portable device (or portable object), and included in the homing signal transmission request information and provided to the location tracking radio wave transmission module 1200. Do.

According to another embodiment of the present invention, the interface unit 1205 provided in the location tracking radio wave transmitting module 1200 wirelessly communicates with a predetermined base station provided on a dedicated wireless network for the location tracking radio wave transmitting module 1200. When the channel can be directly connected, the unique ID information is received from a server (not shown) connected to the location tracking radio transmission module 1200 dedicated wireless network, and then included in the homing signal transmission request information to track the location. It is preferable that the radio wave transmitting module 1200 is provided.

According to the exemplary embodiment of the present invention, the unique ID information received through the receiver 1210 is included in the homing signal generated by the signal processor 1220 by a control function of the module controller 1235. Preferably, the unique ID information is stored in the memory unit 1230 to continuously include the homing signal.

According to another exemplary embodiment of the present invention, when the unique ID information is stored in the memory unit 1230 provided in the location tracking radio wave transmitting module 1200, the unique ID information may not be included in the homing signal transmission request information. The present invention is not limited thereto.

According to another exemplary embodiment of the present invention, the unique ID information may not be included in the homing signal transmission request information, but may be directly received by the receiving unit 1210 through the interface unit 1205, thereby. The invention is not limited.

According to the present invention, the homing signal transmission request information may further include radio frequency setting information including at least one of predetermined frequency information, bandwidth information, etc. in addition to the homing signal transmission command.

Here, the frequency information included in the radio frequency setting information includes peak frequency information of a radio frequency signal generated by the frequency generator 1215, and the bandwidth information is based on the peak frequency to an edge frequency. It is preferable to include the bandwidth information of.

According to the exemplary embodiment of the present invention, the radio frequency setting information received through the receiver 1210 is used to control the radio frequency signal characteristics generated by the module controller 1235 in the frequency generator 1215. In addition, the memory unit 1230 is preferably stored in the memory unit 1230 to continuously maintain the radio frequency signal characteristics.

According to another exemplary embodiment of the present invention, when the radio frequency setting information is stored in the memory unit 1230 provided in the location tracking radio wave transmitting module 1200, the radio frequency setting information is included in the homing signal transmission request information. It does not need to be, and this invention is not limited by this.

According to another exemplary embodiment of the present invention, the radio frequency setting information may not be included in the homing signal transmission request information, but may be directly received by the receiving unit 1210 through the interface unit 1205. The present invention is not limited.

According to the present invention, the homing signal transmission request information includes homing signal setting information including at least one predetermined channel information, propagation type information, radio wave output amount information, transmission interval information, transmission time information, etc. in addition to the homing signal transmission command. It is preferred to further comprise a.

Here, the channel information included in the homing signal setting information includes information for setting a channel for transmitting the homing signal when the homing signal transmitted by the transmitter 1225 includes a plurality of channels. The propagation type information includes encoding / decoding method of a homing signal transmitted from the transmitter 1225, and the radio wave output information includes a reference output value of the homing signal transmitted from the transmitter 1225. The transmission interval information includes a period for transmitting the homing signal in the transmitter 1225, and the transmission time information includes a time for transmitting the homing signal in the transmitter 1225. It is preferable to make.

According to the exemplary embodiment of the present invention, the homing signal setting information received through the receiving unit 1210 as described above is used to control the characteristics of the homing signal transmitted by the module control unit 1235 from the transmitting unit 1225. In addition, the memory unit 1230 is preferably stored in the memory unit 1230 to maintain the characteristics of the homing signal.

According to another exemplary embodiment of the present invention, when the homing signal setting information is stored in the memory unit 1230 provided in the location tracking radio wave transmitting module 1200, the homing signal setting information is included in the homing signal sending request information. It does not need to be, and this invention is not limited by this.

According to another exemplary embodiment of the present invention, the homing signal setting information may not be included in the homing signal transmission request information and may be directly received by the reception unit 1210 through the interface unit 1205, thereby. The present invention is not limited.

According to the present invention, the homing signal transmission request information may further include communication encryption data for encrypting at least one or more information (or data) to be included in the homing signal in addition to the homing signal transmission command.

According to an embodiment of the present invention, the communication encryption data preferably comprises at least one secret key (or symmetric key) data contracted with the terminal device receiving the homing signal.

According to an embodiment of the present invention, when the location tracking radio wave transmitting module 1200 is mounted as a component of the location tracking terminal 300 to which a predetermined wireless communication network and a wireless channel are connected, the secret key (or symmetric key) Communication cryptographic data including data is extracted from a memory provided in the location tracking terminal 300, or after the location tracking terminal 300 is received from a server (not shown) connected to the wireless communication network, the homing It is preferable to be included in the signal transmission request information and provided to the position tracking radio wave transmission module 1200.

According to another embodiment of the present invention, the location tracking radio wave transmitting module 1200 includes the secret key (or symmetric key) data when mounted in a predetermined portable device (or portable object) without a wireless communication network connection function. Preferably, the communication encryption data is extracted from a memory provided in the portable apparatus (or portable article), and then included in the homing signal transmission request information and provided to the location tracking radio wave transmission module 1200.

According to another embodiment of the present invention, the interface unit 1205 provided in the location tracking radio wave transmitting module 1200 wirelessly communicates with a predetermined base station provided on a dedicated wireless network for the location tracking radio wave transmitting module 1200. When the channel can be directly connected, the communication encryption data including the secret key (or symmetric key) data is received from a server (not shown) connected to the wireless network dedicated to the location tracking radio wave transmission module 1200, and then It is preferably included in the homing signal transmission request information provided to the location tracking radio wave transmission module 1200.

According to another embodiment of the present invention, the location tracking radio wave transmitting module 1200 is mounted as a component of the location tracking terminal 300 to which a wireless channel and a wireless channel are connected, and / or the location tracking radio wave transmitting. When the interface unit 1205 included in the module 1200 is able to directly connect a wireless communication channel with a predetermined base station provided on the wireless network dedicated to the location tracking propagation module 1200, the communication encryption data is used for location tracking. The mobile station 300 is dynamically allocated between the location tracking radio wave transmitting module 1200 and the terminal device receiving the homing signal through a wireless communication network connected to the terminal 300 and / or a dedicated wireless network of the location tracking radio wave transmitting module 1200. It is preferable to include session key data.

According to the exemplary embodiment of the present invention, the communication encryption data received through the receiving unit 1210 as described above is preferably encrypted by the module control unit 1235 at least one or more information (or data) to be included in the homing signal. The communication encryption data is preferably stored in the memory unit 1230 in order to continuously encrypt at least one or more information (or data) to be included in the homing signal.

According to another exemplary embodiment of the present invention, when the communication encryption data is stored in the memory unit 1230 provided in the location tracking radio wave transmitting module 1200, the communication encryption data may not be included in the homing signal transmission request information. The present invention is not limited thereto.

According to another embodiment of the present invention, the communication encryption data is not included in the homing signal transmission request information, it is possible to receive directly to the receiving unit 1210 through the interface unit 1205, thereby The invention is not limited.

In addition, the receiving unit 1210 may receive at least one rescue request signal (data) or a vehicle theft signal from the location tracking terminal 300 through a communication interface provided by the interface unit 1205. .

According to the exemplary embodiment of the present invention, the location tracking terminal 300 provides at least one rescue request signal (or data) corresponding to the rescue request mode to the location tracking radio wave transmitting module 1200, and correspondingly The receiving unit 1210 preferably receives the rescue request signal (or data) through the communication interface.

According to another exemplary embodiment of the present invention, the location tracking terminal 300 provides at least one vehicle theft signal (or data) corresponding to the vehicle theft mode to the location tracking radio wave transmitting module 1200 and corresponds thereto. The reception unit 1210 preferably receives the rescue request signal (or data) through the communication interface.

According to an embodiment of the present invention, the rescue request signal (or data) received through the receiver 1210 as described above is transmitted by the module controller 1235 at least one or more rescue requests (eg, robbery, hijacking, thief, It is preferably included in the homing signal generated by the signal processor 1220 to be processed into signal code data corresponding to a fire), and a structure request signal (or data) is included to continuously include the signal code data in the homing signal. Or the signal code data corresponding to the vehicle theft signal (or data) is stored in the memory unit 1230.

According to another exemplary embodiment of the present invention, when the signal code data is stored in the memory unit 1230 provided in the location tracking radio wave transmitting module 1200, at least the signal code data is processed in the homing signal transmission request information. One or more rescue request signals (or data) may not be included, and thus the present invention is not limited thereto.

According to another exemplary embodiment of the present invention, the rescue request signal (or data) may not be included in the homing signal transmission request information, but may be directly received by the receiver 1210 through the interface unit 1205. The present invention is not limited thereby.

The module controller 1235 checks whether the unique ID information is included in the homing signal transmission request information when the predetermined homing signal transmission request information is received from the location tracking terminal 300 through the reception unit 1210. If the unique ID information is included, the module controller 1235 provides the unique ID information to the signal processor 1220, thereby receiving a homing signal including the unique ID information from the signal processor 1220. It is preferable to control to generate, and stores the received unique ID information in the memory unit 1230.

On the other hand, when the unique ID information is not included in the homing signal transmission request information, the module controller 1235 provides the signal processor 1220 with the unique ID information stored in the memory unit 1230. In operation 1220, it is preferable to control to generate a homing signal including the unique ID information.

In addition, the module control unit 1235 receives the homing signal transmission request information from the location tracking terminal 300 through the reception unit 1210, the radio frequency setting information is included in the homing signal transmission request information. If the radio frequency configuration information is included, the module controller 1235 may control the frequency generator 1215 to generate a radio frequency signal corresponding to the radio frequency configuration information. The received radio frequency setting information is stored in the memory unit 1230.

On the other hand, when the homing signal transmission request information does not include the radio frequency setting information, the module controller 1235 may omit controlling the radio frequency signal characteristics generated by the frequency generator 1215. In this case, the frequency generator 1215 generates a radio frequency signal corresponding to radio frequency setting information stored in the memory unit 1230.

According to the exemplary embodiment of the present invention, the module controller 1235 controls the radio frequency signal characteristic generated by the frequency generator 1215 through the radio frequency setting information, and then corresponds to the radio frequency signal characteristic control. It is preferable to generate predetermined control result information, and the generated control result information is preferably transmitted to the location tracking terminal 300 through the transmitter 1240.

In addition, the module control unit 1235 receives the homing signal transmission request information from the location tracking terminal 300 through the reception unit 1210, and the homing signal setting information is included in the homing signal transmission request information. If the homing signal setting information is included, the module control unit 1235 generates a predetermined homing signal corresponding to the homing signal setting information by the signal processor 1220, and sends the signal to the transmitting unit 1225. ) Transmits the generated homing signal according to the homing signal setting information, and stores the received homing signal setting information in the memory unit 1230.

On the other hand, when the homing signal transmission request information does not include the homing signal setting information, the module controller 1235 controls the homing signal characteristics generated by the signal processor 1220, or the transmitter 1225 controls the homing signal setting information. Control of transmitting a homing signal may be omitted. In this case, the signal processor 1220 generates a homing signal corresponding to homing signal setting information stored in the memory unit 1230, and transmits the homing signal. 1225 transmits the homing signal according to the homing signal setting information stored in the memory unit 1230.

According to the exemplary embodiment of the present invention, the module control unit 1235 provides a homing signal setting information to the signal processing unit 1220, so that the channel information and radio wave output amount included in the homing signal setting information in the signal processing unit 1220. It is possible to control to include at least one or more information among the information, the transmission interval information, and the transmission time information in the homing signal, thereby not limited to the present invention.

According to an exemplary embodiment of the present invention, the module controller 1235 controls a homing signal characteristic generated by the signal processor 1220 through the homing signal setting information, and then controls a predetermined function corresponding to the homing signal characteristic control. Generating result information and / or controlling the homing signal characteristic transmitted by the transmitter 1225 through the homing signal setting information, and then generating predetermined control result information corresponding to the homing signal characteristic control. Preferably, the generated control result information is preferably transmitted to the location tracking terminal 300 through the transmission unit 1240.

When the module control unit 1235 receives at least one rescue request signal (or data) from the location tracking terminal 300 through the receiving unit 1210, the module control unit 1235 may transfer the signal to the signal processing unit 1220. It is preferable to control the signal processor 1220 to generate a homing signal including the signal code data by providing predetermined signal code data corresponding to the rescue request signal (or data), and the received rescue request signal. Predetermined signal code data corresponding to (or data) is stored in the memory unit 1230.

In addition, the module controller 1235 receives the homing signal transmission request information from the location tracking terminal 300 through the receiver 1210, and if the communication encryption data is included in the homing signal transmission request information. And if the communication encryption data is included, the module controller 1235 may display at least one or more information (or data) included in the homing signal (eg, unique ID information and / or signal code data). After encryption through communication encryption data, it is preferable to provide the signal to the signal processing unit 1220, and stores the received communication encryption data in the memory unit 1230.

On the other hand, when the communication encryption data is not included in the homing signal transmission request information, the module controller 1235 may omit encrypting at least one or more information (or data) included in the homing signal, or When predetermined communication encryption data is pre-stored in the memory unit 1230, at least one information (or data) included in the homing signal is encrypted through the predetermined communication encryption data stored in the memory unit 1230. It is possible.

One of ordinary skill in the art may include at least one or more included in the homing signal through predetermined communication encryption data including predetermined secret key (or symmetric key) data and / or session key data. Since you will be familiar with the technical features of encrypting information (or data), a detailed description thereof will be omitted for convenience.

In addition, the module controller 1235 periodically checks the residual power of the battery 1245 power supplied to the position tracking radio wave transmitting module 1200, and provides the checked residual power information to the signal processor 1220. Thus, the signal processor 1220 may control to generate a homing signal including the residual power information.

According to the exemplary embodiment of the present invention, the module controller 1235 checks the residual power of the battery 1245 power supplied to the position tracking radio wave transmitting module 1200, and when the residual power is insufficient, the module controller ( 1235 preferably performs a residual power control function for maintaining the residual power for a longer time.

According to an exemplary embodiment of the present invention, in order to maintain the residual power for a longer time, the module controller 1235 preferably minimizes the length of information (or data) included in the homing signal.

For example, the information (or data) included in the homing signal before the residual power control includes the unique ID information, the signal code data, the radio wave output amount information, the sending interval information, the sending time information, and the remaining power information. When the power is insufficient, the module controller 1235 omits at least one or more of the remaining information except for the unique ID information from the homing signal generated by the signal processor 1220, thereby minimizing the power usage. Function can be performed.

According to another exemplary embodiment of the present invention, in order to maintain the residual power for a longer time, the module control unit 1235 increases the transmission interval of the homing signal or reduces the transmission time, thereby minimizing the power usage. Power control function can be performed.

According to another exemplary embodiment of the present invention, when encrypting the information (or data) included in the homing signal, the module controller 1235 includes the information included in the homing signal to maintain the residual power for a longer time. It is possible to perform a residual power control function that minimizes the power usage by omitting encryption of (or data) or by selecting an encryption method with less power usage.

For example, if the information (or data) included in the homing signal is encrypted using a 64-bit session key before the remaining power control, the module controller 1235 may use a predetermined session key using a communication network. By allocating the 32-bit session key through the allocation process to encrypt the information (or data), the residual power control function can be performed to minimize the power usage.

Alternatively, if the information (or data) included in the homing signal is encrypted through the symmetric key (or secret key) before the remaining power control, the module controller 1235 may perform the symmetric key. By omitting the encryption procedure using the secret key, the residual power control function may be performed to minimize the power usage.

Those skilled in the art to which the present invention pertains, the module control unit 1235 is familiar with the technical features to check the remaining power of the battery 1245 power supplied to the position tracking radio wave transmitting module 1200 Since there will be, a detailed description thereof will be omitted for convenience.

The frequency generator 1215 includes a clock for generating a predetermined radio frequency signal, and the radio frequency signal generated through the clock corresponds to radio frequency setting information stored in the memory unit 1230. And an amplifier configured to amplify (or reduce) the radio frequency signal and / or a radio frequency signal corresponding to radio frequency setting information provided from the module control unit 1235.

Those skilled in the art, the frequency generator 1215 generates a radio frequency signal corresponding to a predetermined clock, the radio frequency signal corresponding to the radio frequency setting information Since the technical characteristics of amplifying (or reducing) the radio frequency signal will be understood, a detailed description thereof will be omitted for convenience.

The signal processor 1220 encodes at least one or more information (or data) (eg, unique ID information and / or signal code data, etc.) provided from the module controller 1235 to the radio frequency signal to provide a predetermined homing signal. It characterized in that to generate.

Those skilled in the art to which the present invention pertains know that the signal processor 1220 is familiar with the technical features of generating at least one information (or data) encoding the homing signal, and thus will be described in detail. Is omitted for convenience.

The transmitting unit 1225 is characterized by having a radio frequency (RF) processing function for transmitting the homing signal generated by the signal processing unit 1220 through a predetermined omni-directional antenna.

According to an exemplary embodiment of the present invention, the transmitting unit 1225 may include a homing signal characteristic corresponding to the homing signal setting information stored in the memory unit 1230 by the homing signal generated by the signal processing unit 1220. It is preferable to transmit according to the homing signal characteristic corresponding to the homing signal setting information provided from the module control unit 1235.

For example, the transmitter 1225 may transmit the homing signal according to channel information and / or radio wave output amount information and / or transmission interval information and / or transmission time information corresponding to the homing signal setting information.

If those skilled in the art to which the present invention pertains, the transmitter 1225 will be familiar with the technical features for transmitting the homing signal according to the homing signal setting information, a detailed description thereof will be omitted for convenience. do.

The homing signal transmitted by the transmitter 1225 may be received by a predetermined position tracking radio wave receiver 1250 positioned within a frequency reaching range of the position tracking radio wave transmitting module 1200.

The location tracking radio wave receiving apparatus 1250 checks the location tracking radio wave transmitting module 1200 for transmitting the homing signal through the unique ID information included in the homing signal transmitted from the location tracking radio wave transmitting module 1200, Analyze the absolute strength of the homing signal to analyze the distance between the location tracking radio receiver 1250 and the location tracking radio wave transmitting module 1200, and analyze the relative strength of at least two homing signals to track the location. The direction of the location tracking radio wave transmitting module 1200 is analyzed based on the radio wave receiving apparatus 1250.

Those skilled in the art will be familiar with the technical features of the location tracking radio wave receiving apparatus 1250, and a detailed description thereof will be omitted for convenience.

When the signal code data is included in the homing signal according to an embodiment of the present invention, the location tracking radio wave receiving apparatus 1250 analyzes the signal code data and is transmitted from the location tracking radio wave transmitting module 1200. The type of rescue request corresponding to the signal can be checked, and the identified type of rescue request can be output to the screen output means provided in the location tracking radio wave receiving apparatus 1250.

Alternatively, when the residual power information is included in the homing signal, the location tracking radio wave receiver 1250 analyzes the residual power information and uses the battery 1245 power supplied to the location tracking radio wave transmitting module 1200. The available time may be calculated, and the calculated power available time of the battery 1245 may be output to the screen output means provided in the position tracking radio receiver 1250.

Alternatively, when the homing signal includes the radio wave output amount information, the location tracking radio wave receiving apparatus 1250 analyzes the absolute strength of the homing signal based on the radio wave output amount information, thereby providing the location tracking radio wave transmitting module 1200. More precise distance), and even if the power of the battery 1245 supplied to the position tracking wave transmission module 1200 is reduced and the amount of radio wave output decreases, the position tracking wave transmission module 1200 is immediately checked. You can actively check the distance to.

13 illustrates a structure of a location tracking propagation protocol according to an embodiment of the present invention.

More specifically, FIG. 13 illustrates a protocol structure corresponding to location tracking propagation transmitted through the location tracking propagation module 1200 illustrated in FIG. 11, and has a general knowledge in the art to which the present invention pertains. However, various implementation methods for the location tracking propagation protocol structure may be inferred by referring to and / or modifying the present invention, but the present invention includes all the inferred implementation methods, as shown in FIG. The technical features are not limited only to the implemented method.

For example, the location tracking propagation protocol structure shown in FIG. 13 relates to various types of location tracking propagation protocol structures that can be transmitted by the location tracking propagation module 1200 shown in FIG. 11. Some of the components may be omitted, or at least one or more components may be added according to the intention of the person skilled in the art, or the position (or order) of the components included in the location propagation protocol structure may be changed. The invention is characterized in that it comprises all the implementation method modified as described above.

Referring to FIG. 13, the location tracking propagation protocol structure includes a preamble block including at least 8 bits of a preamble (PREAMBLE) signal in a form of repeating at least one '0' and '1', and the preamble A sync block including at least 8 bits of a synchronization (SYNC) signal for identifying information (or data) included in the location propagation after the block, and at least one information (or data) included in the location propagation And at least one data block including at least 8 bits of data DATA and at least one predetermined CHK data.

The preamble block may include at least 8 bit or more preamble signals in which at least one '0' and '1' are repeated, thereby transmitting the position from the position tracking radio wave transmitting module 1200. The predetermined position tracking radio wave receiving apparatus 1250 receiving the tracking radio wave detects the preamble signal, thereby detecting the position tracking signal from at least one position tracking radio wave transmitting module 1200 proximate the position tracking radio wave receiving apparatus 1250. It can be confirmed that radio waves are transmitted.

At this time, the position tracking radio wave receiver 1250 continuously receives and detects the preamble signal until a predetermined synchronization signal is detected after the preamble signal.

According to the exemplary embodiment of the present invention, the preamble block size may be dynamically changed for the control of the residual power in the position tracking radio wave transmitting module 1200, and the present invention is not limited thereto.

According to an embodiment of the present invention, the preamble signal included in the preamble block is transmitted from at least two position tracking radio wave transmitting module 1200 in the position tracking radio wave receiving apparatus 1250 for receiving the position tracking radio waves. Provides the ability to check for collisions in trace propagation.

The sync block may be located between the preamble block and the data block to synchronize a predetermined synchronization signal to synchronize the location tracking radio wave receiver 1250 to receive at least one or more information (or data) included in the data block. It is characterized by comprising.

The synchronization signal may include a predetermined synchronization code promised between the location tracking radio wave transmitting module 1200 and the location tracking radio wave receiving device 1250.

According to the exemplary embodiment of the present invention, the sync block may further include a data length corresponding to the number of bits (or number of bytes) of the data block in addition to the sync code, whereby the position tracking radio wave receiver ( 1250 recognizes the data of the data length after the sync block as information (or data) included in the location tracking propagation, and recognizes a signal received after the data block as a checksum signal.

The sync block may further include a data type code included in the data block in addition to the sync code, whereby the position tracking radio wave receiver 1250 is included in a data block located after the sync block. The type of information (or data) to be identified is checked.

For example, if the type of information (or data) included in the data block is less than 8, the data type code is preferably composed of 8 bits, and corresponds to each piece of information (or data) included in the data block. And a code value obtained by ORing a bit value.

That is, if the bit value corresponding to the unique ID information is '00000001' among the information (or data) included in the data block, and the bit value corresponding to the signal code data is '00000010', the data type code is determined. It is '00000011' which is the OR operation of '00000001' and '00000010'.

According to an embodiment of the present invention, the data length and / or data type code included in the sync block may include information (or data) included in the data block for controlling the residual power in the position tracking radio wave transmitting module 1200. In the case where the data length and / or data type are changed by omitting a part of), the location tracking radio wave receiving apparatus 1250 actively checks the variable data length and / or data type so that the information is determined from the data block. (Or data) to be detected effectively.

The data block may include predetermined unique ID information corresponding to the location tracking propagation module 1200, and a signal code corresponding to at least one structure request signal (or data) according to the intention of a person skilled in the art. Further includes data, and / or further includes at least one or more radio wave output amount information, transmission interval information, transmission time telegram, and the like included in the location tracking propagation setting information, and / or the location tracking radio transmission module 1200. It is possible to further comprise the remaining power information of the battery 1245 power supplied to.

According to the exemplary embodiment of the present invention, at least one or more information (or data) included in the data block may be partially omitted for the control of the residual power in the position tracking radio wave transmitting module 1200, thereby providing the present invention. This is not limited.

The checksum data includes a predetermined checksum for detecting a communication error with respect to at least one information (or data) included in the data block, or at least one information included in the sync block and the data block. And a predetermined checksum for detecting a communication error with respect to (or data). The checksum data preferably includes a 16-bit CRC code.

According to another exemplary embodiment of the present invention, when the location tracking radio wave receiving apparatus 1250 that receives the location tracking radio wave does not check the checksum data, the checksum data may be omitted, and thus the present invention is not limited thereto. .

FIG. 14 is a diagram illustrating a process of setting an operation mode of the location tracking terminal 300 to a vehicle theft mode for tracking the location of a stolen vehicle by transmitting terrestrial LBS and a homing signal according to an exemplary embodiment of the present invention.

In more detail, in FIG. 14, a predetermined vehicle theft occurs in the location tracking target vehicle 390 provided with the location tracking terminal 300 illustrated in FIG. 3, and the driver receives the vehicle stolen by an insurance company to which the vehicle is subscribed. Or when the vehicle is stolen by a predetermined police station, the stolen vehicle information (or stolen vehicle) from the predetermined insurance company server corresponding to the insurance company or the predetermined stolen vehicle tracking server corresponding to the police station to the positioning server. By providing the driver wireless terminal information of the FCM from the positioning server to the location tracking terminal 300 provided in the stolen vehicle through at least one or more base stations including the operation mode setting information corresponding to a predetermined vehicle theft mode; Upon transmission, the location tracking terminal 300 sets the operation mode of the location tracking terminal 300 to a vehicle theft mode based on the FCM. (Or switch or change), and the process for transmitting the RCM including the operation mode information corresponding to the vehicle theft mode to the base station, if the person of ordinary skill in the art Referring to FIG. 14 and / or modified, various implementation methods for the process of setting the operation mode of the location tracking terminal 300 to the vehicle theft mode for tracking the location of the stolen vehicle by transmitting the terrestrial LBS and the homing signal can be inferred. As will be appreciated, the present invention includes all implementation methods inferred, and the technical features are not limited to the implementation method illustrated in FIG.

For example, those of ordinary skill in the art to which the present invention pertains may refer to and / or modify this drawing 14, and the operation mode corresponding to an operation mode other than the operation mode setting information corresponding to the vehicle theft mode in the FCM. When the setting information is included, various implementation methods for setting the operation mode of the location tracking terminal 300 to an operation mode corresponding to the operation mode setting information may be inferred, but the present invention may be all inferred implementation methods. It is made, including, and the technical features are not limited only to the embodiment shown in FIG.

Hereinafter, in FIG. 14, the location tracking terminal 300 illustrated in FIG. 3 is referred to as a “terminal” for convenience.

Referring to FIG. 14, the terminal shown in FIG. 3 receives a predetermined FCM from at least one or more base stations (1400), and reads the received FCM to determine whether predetermined operating mode setting information is included (1405). ).

If the FCM does not include predetermined operation mode setting information (1410), the UE checks whether the received FCM includes a message (or information) for requesting predetermined RCM data (1430). If the FCM includes a message (or information) for requesting the RCM data (1435), the terminal generates RCM data including operation mode information corresponding to the current operation mode (1440), and the generated The RCM including the RCM data is transmitted to the base station (1465).

On the other hand, if the FCM includes predetermined operation mode setting information (1410), the terminal reads the operation mode setting information to determine whether to set (or switch or change) the operation mode of the terminal to the vehicle theft mode. (1415).

If the operating mode of the terminal is not set (or switched or changed) to a vehicle theft mode (1420), the terminal may operate in a mode corresponding to the operation mode setting information (eg, tracking standby mode, location tracking mode, structure). Request mode, homing signal transmission mode), and after storing the set operation mode in the memory unit 1230 (1425), a message (or information) for requesting predetermined RCM data is included in the received FCM. In operation 1430, if the FCM includes a message (or information) for requesting the RCM data (1435), the terminal generates RCM data including operation mode information corresponding to the current operation mode. In operation 1440, the RCM including the generated RCM data is transmitted to the base station (1465).

On the other hand, if the operation mode of the terminal is set (or switched or changed) to the vehicle theft mode (1420), the terminal stores the operation mode information corresponding to the vehicle theft mode in the memory unit 1230 (1445). If the received FCM includes a message (or information) requesting predetermined RCM data (1450), if the FCM includes a message (or information) requesting the RCM data (1455) The terminal generates RCM data including operation mode information corresponding to the vehicle theft mode (1460), and transmits an RCM including the generated RCM data to the base station (1465).

FIG. 15 illustrates a process of setting an operation mode of the location tracking terminal 300 to a vehicle theft mode for tracking the location of the stolen vehicle through the terrestrial LBS and the homing signal transmission according to another embodiment of the present invention.

In more detail, when FIG. 15 confirms that a predetermined vehicle theft occurs in the location tracking target vehicle 390 equipped with the location tracking terminal 300 illustrated in FIG. 3, the location tracking terminal 300 determines the location. The present invention relates to setting (or switching or changing) an operation mode of the tracking terminal 300 to a vehicle theft mode, and transmitting an ECM including operation mode information corresponding to the vehicle theft mode to the base station. For those skilled in the art, the operation mode of the location tracking terminal 300 to the vehicle theft mode for tracking the location of the stolen vehicle by transmitting the terrestrial LBS and a homing signal by referring to and / or modifying the drawing 15. Various implementation methods for the setting process may be inferred, but the present invention includes all the implementation methods inferred, and only the implementation method shown in FIG. The technical feature is not limited.

For example, those skilled in the art to which the present invention pertains may refer to and / or modify this drawing 15 so that a predetermined vehicle theft is applied to the location tracking target vehicle 390 equipped with the location tracking terminal 300. If it is confirmed that the location tracking terminal 300, the operation mode of the location tracking terminal 300 (or switch or change the vehicle mode), and after receiving a predetermined FCM from the base station, Correspondingly, various implementation methods for transmitting the RCM including operation mode information corresponding to the vehicle theft mode may be inferred, but the present invention includes all the inferred implementation methods, and is illustrated in FIG. The technical features are not limited only by the implementation method.

In the following figure 15, the location tracking terminal 300 shown in FIG. 3 is referred to as a "terminal" for convenience.

Referring to FIG. 15, the terminal illustrated in FIG. 3 determines whether the vehicle is stolen in association with at least one sensor or ECU device provided in the location tracking target vehicle 390 (1500).

If a key corresponding to a vehicle theft is input or at least one vehicle theft sensing signal is not confirmed (1505), the terminal determines whether a predetermined key input corresponding to the operation mode setting is generated (1505). 1510) If a key input corresponding to setting of the operation mode (eg, tracking standby mode, location tracking mode, rescue request mode, homing signal transmission mode) is confirmed (1515), the terminal may enter the memory unit 1230. In operation 1520, predetermined operation mode information corresponding to the operation mode (e.g., tracking standby mode, location tracking mode, rescue request mode, and homing signal transmission mode) set corresponding to the key input is stored.

On the other hand, if a key corresponding to a vehicle theft is input or at least one vehicle theft sensing signal is confirmed to be collected (1505), the terminal sends operation mode information corresponding to the vehicle theft mode to the memory unit 1230. In operation 1525, ECM data including operation mode information corresponding to the vehicle theft mode is generated (1530), and an ECM including the generated ECM data is transmitted to the base station (1535).

FIG. 16 is a diagram illustrating a process of disabling traveling (or engine operation) of a stolen vehicle according to an embodiment of the present invention.

In more detail, FIG. 16 illustrates that the stolen vehicle in connection with the ECU device provided in the vehicle in the location tracking terminal 300 when the operation mode of the location tracking terminal 300 illustrated in FIG. 3 is a vehicle theft mode. Check whether the driving (or engine operation) of the vehicle is stopped, and when the driving (or engine operation) of the stolen vehicle is stopped, by transmitting the predetermined vehicle lock information from the location tracking terminal 300 to the ECU device, As a process for disabling the driving (or engine operation) of the stolen vehicle, those skilled in the art to which the present invention pertains, refer to and / or modify this figure 16 to drive (or drive) the stolen vehicle Various implementation methods for the process of disabling the engine operation) may be inferred, but the present invention includes all the implementation methods inferred, and the implementation method illustrated in FIG. The technical features are not limited only by law.

Hereinafter, in FIG. 16, the location tracking terminal 300 shown in FIG. 3 is referred to as a “terminal” for convenience.

Referring to FIG. 16, the terminal reads operation mode information stored in the memory unit 1230 to determine whether the operation mode of the terminal is a vehicle theft mode (1600).

If the operation mode of the terminal is a vehicle theft mode (eg, if the vehicle is stolen) (1605), the terminal stops driving (or engine operation) of the stolen vehicle in association with an ECU device provided in the stolen vehicle. Verify that the operation (1610).

According to the method of the present invention, the terminal periodically receives at least one or more information that can confirm whether the stolen vehicle is running (or engine operation) from the ECU device through the CAN communication protocol shown in FIG. It is preferable to check whether the driving (or engine operation) of the stolen vehicle is stopped.

If driving (or engine operation) of the stolen vehicle stops (1615), the terminal transmits predetermined vehicle lock information to the ECU device included in the stolen vehicle (1620), thereby driving (or engine) the stolen vehicle. Neutralize the operation).

According to an embodiment of the present invention, the terminal extracts predetermined vehicle lock information from the memory unit 1230, and transmits the vehicle lock information to the ECU device through the CAN communication protocol shown in FIG. It is desirable to disable running (or engine operation) of the stolen vehicle.

According to an embodiment of the present invention, the terminal receives predetermined vehicle lock information through a predetermined FCM and transmits the vehicle lock information to the ECU device through the CAN communication protocol shown in FIG. It is desirable to disable running (or engine operation) of the stolen vehicle.

The vehicle lock information may include at least one command (or information) for locking the start of the vehicle through an ECU provided in the location tracking target vehicle 390.

According to an embodiment of the present invention, when the ECU provided in the location tracking target vehicle 390 includes a command for locking the vehicle starting, the vehicle locking information includes a vehicle starting locking command corresponding to the ECU. It is preferable to make.

According to another exemplary embodiment of the present invention, when the ECU provided in the location tracking target vehicle 390 does not include a command for locking the vehicle, the vehicle lock information may not allow the ECU to start the vehicle. It is preferable that the error code information corresponding to the condition is included.

FIG. 17 is a diagram illustrating a process of setting an operation mode of the location tracking terminal 300 to a homing signal transmission mode for tracking the location of a stolen vehicle using the terrestrial LBS and a homing signal transmission according to an exemplary embodiment of the present invention.

In more detail, FIG. 17 illustrates that a predetermined stolen vehicle tracking vehicle is connected to the location tracking terminal 300 while the operation mode of the location tracking terminal 300 illustrated in FIG. 3 is set (or switched) to the vehicle theft mode. When the FCM including the predetermined homing signal transmission command is received by the location tracking terminal 300 through the predetermined base station when the frequency reaching range of the provided (or associated) location tracking radio wave transmitting module 1200 is reached, the location Based on the FCM, the tracking terminal 300 sets (or switches or changes) the operation mode of the location tracking terminal 300 to a homing signal transmission mode, and is provided (or linked) to the location tracking terminal 300. The present invention relates to a process of controlling to transmit a predetermined homing signal from the location tracking radio wave transmitting module 1200 and transmitting the result to the base station through the RCM corresponding to the FCM. For those skilled in the art, the operation mode of the location tracking terminal 300 is set to the homing signal transmission mode for tracking the location of the stolen vehicle by transmitting the homing signal with the terrestrial LBS by referring to and / or modifying the drawing 17. Various implementation methods for the process can be inferred, but the present invention includes all the implementation methods inferred, and the technical features are not limited to the implementation method shown in FIG.

For example, a person having ordinary knowledge in the art to which the present invention pertains may refer to and / or modify the drawing 17 and the homing the FCM including the homing signal transmission command from the base station to the location tracking terminal 300. At least one unique ID information included in the signal, radio frequency setting information corresponding to the homing signal, homing signal setting information corresponding to the homing signal, and communication encryption data corresponding to the homing signal are further included or received. The unique ID information included in the homing signal, the radio frequency setting information corresponding to the homing signal, the homing signal setting information corresponding to the homing signal, and the communication corresponding to the homing signal from the base station to the location tracking terminal 300. When the FCM including at least one encrypted data is received, the unique ID information and radio frequency setting information Control to transmit a predetermined homing signal from the location tracking radio wave transmitting module 1200 provided (or linked) to the location tracking terminal 300 based on the FCM including at least one homing signal setting information and communication encryption data. Various implementation methods may be inferred, but the present invention includes all the implementation methods inferred, and the technical features are not limited to the implementation method illustrated in FIG.

Hereinafter, in FIG. 17, the location tracking terminal 300 shown in FIG. 3 is referred to as a “terminal” for convenience.

Referring to FIG. 17, the terminal illustrated in FIG. 3 receives a predetermined FCM from at least one or more base stations (1700), reads the received FCM, and transmits the location tracking propagation provided to (or associated with) the terminal. The module 1200 determines whether a homing signal transmission command for initiating at least one homing signal transmission is included (1705).

If the FCM does not include the homing signal transmission command (1710), the terminal reads the received FCM and checks whether the predetermined operation mode setting information is included (1715). If the operation mode setting information is not included (1720), the UE checks whether the message (or information) for requesting predetermined RCM data is included in the FCM (1730), and if the RCM data is included in the FCM If the request message (or information) is included (1735), the terminal generates the RCM data including the operation mode information corresponding to the current operation mode (1740), and the RCM including the generated RCM data; It transmits to a base station (1765).

On the other hand, if the FCM includes predetermined operation mode setting information (1720), the terminal reads the operation mode setting information to set the operation mode of the terminal to the operation mode corresponding to the operation mode setting information, After storing the set operation mode information in the memory unit 1230 (1725), it is determined whether a message (or information) for requesting predetermined RCM data is included in the FCM (1730). If a message (or information) requesting data is included (1735), the terminal generates RCM data including operation mode information corresponding to the current operation mode (1740), and the RCM including the generated RCM data. Is transmitted to the base station (1765).

If the FCM includes the homing signal transmission command (1710), the terminal sets (or switches or changes) the operation mode of the terminal to the homing signal transmission mode, and sends the memory unit 1230 to the memory unit 1230. The operation mode information corresponding to the set homing signal transmission mode is stored (1745).

Thereafter, the terminal provides the homing signal transmission command to the location tracking radio wave transmission module 1200 shown in FIG. 12, and transmits a predetermined homing signal corresponding to the homing signal transmission command in the location tracking radio wave transmission module. In operation 1750, the control is performed.

According to another embodiment of the present invention, the unique ID information included in the homing signal in the FCM including the homing signal transmission command from the base station to the location tracking terminal 300, radio frequency setting information corresponding to the homing signal, Unique ID included in the homing signal received from the base station to the location tracking terminal 300 or received at least one of the homing signal configuration information corresponding to the homing signal, communication encryption data corresponding to the homing signal When the FCM is received that includes at least one of information, radio frequency setting information corresponding to the homing signal, homing signal setting information corresponding to the homing signal, and communication encryption data corresponding to the homing signal, the terminal receives the homing signal. A signal transmission command, unique ID information included in the homing signal, and the homing signal The position tracking radio wave transmitting module shown in FIG. 12 includes homing signal transmission request information including line frequency setting information, at least one homing signal setting information corresponding to the homing signal, and communication encryption data corresponding to the homing signal. 1200 to control the position tracking radio wave transmission module to transmit a homing signal including the unique ID information, or control the homing signal to transmit in response to the radio frequency setting information or the homing signal setting information. Alternatively, the homing signal may be controlled to be encrypted and transmitted through the communication encryption data.

Thereafter, the terminal checks whether the received FCM includes a message (or information) requesting predetermined RCM data (1755), and if the FCM includes a message (or information) requesting the RCM data. If there is an operation (1760), the terminal checks whether the location tracking radio wave transmitting module 1200 normally transmits a predetermined homing signal corresponding to the homing signal transmission command (1765).

If the location tracking radio wave transmitting module 1200 is normally transmitting a predetermined homing signal corresponding to the homing signal transmission command (1770), the terminal receives the operation mode information corresponding to the homing signal transmission mode. And generate predetermined RCM data including the homing signal transmission information of the location tracking propagation module 1200 (1775), and transmit the RCM including the generated RCM data to the base station (1765).

FIG. 18 is a diagram illustrating a process of setting an operation mode of the location tracking terminal 300 to a homing signal transmission mode for tracking the location of the stolen vehicle through the terrestrial LBS and the homing signal transmission according to another embodiment of the present invention.

In more detail, FIG. 18 illustrates that a predetermined stolen vehicle tracking vehicle is connected to the location tracking terminal 300 while the operation mode of the location tracking terminal 300 illustrated in FIG. 3 is set (or switched) to the vehicle theft mode. When the FCM including the predetermined homing signal transmission command is received by the location tracking terminal 300 through the predetermined base station when the frequency reaching range of the provided (or associated) location tracking radio wave transmitting module 1200 is reached, the location Based on the FCM, the tracking terminal 300 sets (or switches or changes) the operation mode of the location tracking terminal 300 to a homing signal transmission mode, and is provided (or linked) to the location tracking terminal 300. As a control for transmitting a predetermined homing signal from the location tracking radio wave transmitting module 1200, and transmitting the result to the base station through the predetermined ECM, the present invention belongs to If the person who has the knowledge, the process of setting the operation mode of the location tracking terminal 300 to the homing signal transmission mode for tracking the location of the stolen vehicle through the terrestrial LBS and the homing signal transmission by referring to and / or modifying the figure 18 Various implementation methods may be inferred, but the present invention includes all the implementation methods inferred above, and the technical features are not limited to the implementation method illustrated in FIG.

For example, a person having ordinary knowledge in the art to which the present invention pertains may refer to and / or modify the drawing 18 to the FCM including the homing signal transmission command from the base station to the location tracking terminal 300. At least one unique ID information included in the signal, radio frequency setting information corresponding to the homing signal, homing signal setting information corresponding to the homing signal, and communication encryption data corresponding to the homing signal are further included or received. The unique ID information included in the homing signal, the radio frequency setting information corresponding to the homing signal, the homing signal setting information corresponding to the homing signal, and the communication corresponding to the homing signal from the base station to the location tracking terminal 300. When the FCM including at least one encrypted data is received, the unique ID information and radio frequency setting information Control to transmit a predetermined homing signal from the location tracking radio wave transmitting module 1200 provided (or linked) to the location tracking terminal 300 based on the FCM including at least one homing signal setting information and communication encryption data. Various implementation methods may be inferred, but the present invention includes all the implementation methods inferred, and the technical features are not limited to the implementation method illustrated in FIG.

Hereinafter, the location tracking terminal 300 shown in FIG. 3 in this drawing 18 will be referred to as a "terminal" for convenience.

Referring to FIG. 18, the terminal illustrated in FIG. 3 receives a predetermined FCM from at least one or more base stations (1800), reads the received FCM, and transmits the location tracking propagation provided to (or associated with) the terminal. The module 1200 checks whether a homing signal transmission command for initiating at least one homing signal transmission is included (1805).

If the FCM does not include the homing signal transmission command (1810), the terminal reads the received FCM and checks whether the predetermined operation mode setting information is included (1815). If the operation mode setting information is not included (1820), the terminal checks whether the message (or information) for requesting predetermined RCM data is included in the FCM (1830), and if the FCM requests the RCM data. If the message (or information) is included (1835), the terminal generates the RCM data including the operation mode information corresponding to the current operation mode (1840), and the RCM including the generated RCM data to the base station (1865).

On the other hand, if the FCM includes predetermined operation mode setting information (1820), the terminal reads the operation mode setting information to set the operation mode of the terminal to the operation mode corresponding to the operation mode setting information, After storing the set operation mode information in the memory unit 1230 (1825), it is checked whether the message (or information) for requesting predetermined RCM data is included in the FCM (1830). If a message (or information) requesting data is included (1835), the terminal generates RCM data including operation mode information corresponding to the current operation mode (1840), and the RCM including the generated RCM data. Is transmitted to the base station (1865).

If the FCM includes the homing signal transmission command (1810), the terminal sets (or switches or changes) the operation mode of the terminal to the homing signal transmission mode and transmits the memory unit 1230 to the memory unit 1230. In operation 1845, operation mode information corresponding to the set homing signal transmission mode is stored.

Thereafter, the terminal provides the homing signal transmission command to the location tracking radio wave transmission module 1200 shown in FIG. 12, and transmits a predetermined homing signal corresponding to the homing signal transmission command in the location tracking radio wave transmission module. To control (1850).

According to another embodiment of the present invention, the unique ID information included in the homing signal in the FCM including the homing signal transmission command from the base station to the location tracking terminal 300, radio frequency setting information corresponding to the homing signal, Unique ID included in the homing signal received from the base station to the location tracking terminal 300 or received at least one of the homing signal configuration information corresponding to the homing signal, communication encryption data corresponding to the homing signal When the FCM is received that includes at least one of information, radio frequency setting information corresponding to the homing signal, homing signal setting information corresponding to the homing signal, and communication encryption data corresponding to the homing signal, the terminal receives the homing signal. A signal transmission command, unique ID information included in the homing signal, and the homing signal The position tracking radio wave transmitting module shown in FIG. 12 includes homing signal transmission request information including line frequency setting information, at least one homing signal setting information corresponding to the homing signal, and communication encryption data corresponding to the homing signal. 1200 to control the position tracking radio wave transmission module to transmit a homing signal including the unique ID information, or control the homing signal to transmit in response to the radio frequency setting information or the homing signal setting information. Alternatively, the homing signal may be controlled to be encrypted and transmitted through the communication encryption data.

Thereafter, the terminal checks whether the location tracking propagation module 1200 normally transmits a predetermined homing signal corresponding to the homing signal transmission command (1855).

If the location tracking propagation module 1200 is normally transmitting a predetermined homing signal corresponding to the homing signal transmission command (1860), the terminal receives the operation mode information corresponding to the homing signal transmission mode. And generate (1865) predetermined ECM data including homing signal transmission information of the location tracking propagation module 1200, and transmit an ECM including the generated ECM data to the base station (1870).

19 is a diagram showing the configuration of a stolen vehicle location tracking system by transmitting terrestrial LBS and a homing signal according to an embodiment of the present invention.

In more detail, in FIG. 19, in the terrestrial LBS (Time Difference Of Arrival) type terrestrial location based service (TDOA) system, the location is measured by measuring a relative difference between arrival times of radio waves. In response to the FCM sent to the location tracking terminal 300 provided in the target vehicle 390, the location of the location tracking target vehicle 390 is tracked through the RCM sent from the location tracking terminal 300, When vehicle theft occurs in the location tracking target vehicle 390, the same function configuration as that of the location tracking terminal 300 shown in FIG. 3 corresponds to the location tracking terminal 300 and the location tracking radio wave transmitting module shown in FIG. The location of the stolen vehicle tracking vehicle having a location tracking radio receiver for receiving a homing signal is tracked through the FCM / RCM, and the stolen vehicle tracking vehicle is configured to detect the stolen vehicle (or When approaching the tracking target vehicle 390, the location tracking radio transmission module provided in (or associated with) the location tracking terminal 300 of the stolen vehicle may transmit at least one homing signal to the stolen vehicle tracking vehicle. The present invention relates to a configuration of a stolen vehicle location tracking system for tracking the stolen vehicle within 1 m, and those skilled in the art to which the present invention pertains may refer to and / or modify the drawing 19 and the terrestrial LBS. Various implementation methods for the configuration of the stolen vehicle location tracking system through the transmission of the homing signal may be inferred, but the present invention includes all the implementation methods inferred above, and the technical features thereof are only shown in the implementation method shown in FIG. This is not limited.

Referring to FIG. 19, the stolen vehicle position tracking system using the terrestrial LBS and the homing signal transmission includes the functional configuration shown in FIG. 3 and the location tracking radio wave transmission module shown in FIG. A location tracking target vehicle 390 (or a stolen vehicle) having a location tracking terminal 300 and a stolen vehicle in the location tracking vehicle 390, the functional configuration shown in FIG. A stolen vehicle tracking vehicle having a location tracking terminal 300 and a location tracking radio receiver for receiving at least one homing signal transmitted from the location tracking radio wave transmitting module shown in FIG. 12, and the location tracking terminal 300. At least one base station transmitting a predetermined FCM and receiving a corresponding RCM, and a network control center for operating the base station and a terrestrial LBS system. It is provided on the network and the network control center receives the RCM data transmitted from the location tracking terminal 300 through at least one base station, and performs the TDOA-based radio positioning procedure through the RCM data to the location tracking terminal ( And a positioning server 1900 for calculating position information of the vehicle 300 (or the location tracking target vehicle 390), and at least one connected to the positioning server 1900 through a predetermined communication means. The insurance company server 1960 or the stolen vehicle tracking server 1955 is characterized in that it comprises a.

According to the embodiment illustrated in FIG. 19, the location server 1900 calculates the location information of the location tracking terminal 300 (or the location tracking target vehicle 390), and checks the occurrence of theft and the stolen vehicle. Although the present invention is illustrated as processing all of the location tracking, the present invention is not limited thereto, and location information of the location tracking terminal 300 (or the location tracking target vehicle 390) in the location server 1900 is not limited thereto. The remaining functional configuration except calculation can be processed by at least one or more other servers (or devices) provided in the network control center, and the present invention is not limited thereto.

The location tracking terminal 300 provided in the location tracking target vehicle 390 (or theft vehicle) or provided in the stolen vehicle tracking vehicle receives predetermined RCM data for TDOA based radiolocation from at least one base station. Periodically receiving an FCM including a request message (or information), generating RCM data corresponding thereto, and then transmitting a predetermined RCM including the RCM data to the base station; The functional configuration is as shown in FIG.

The location tracking terminal 300 provided in the location tracking target vehicle 390 (or the stolen vehicle) of the location tracking terminal 300 includes a functional configuration shown in FIG. 12 as shown in FIG. Characterized in that it comprises a position tracking radio wave transmitting module.

In addition, the location tracking terminal 300 of the location tracking terminal 300 provided in the stolen vehicle tracking vehicle is a functional configuration unit other than the location tracking radio wave transmission module in the functional configuration as shown in FIG. Position tracking radio receiver (or position tracking radio wave reception device) for receiving at least one or more homing signals transmitted from the position tracking radio wave transmission module shown in Figure 12 in place of the position tracking radio wave transmission module Module), whereby the present invention is not limited thereto.

The base station is a location tracking terminal provided in the vehicle to be tracked from the positioning server 1900 (or a server (or device) on the network control system for transmitting a predetermined FCM through the base station) through the communication network (390) Receives an FCM transmission command for 300 (or a location tracking terminal 300 provided in a predetermined stolen vehicle tracking vehicle), and responds to the FCM transmission command to the location tracking terminal 300 for TDOA based wireless positioning. It is characterized by sending the FCM.

In addition, when the base station receives the RCM corresponding to the FCM from the location tracking terminal 300, the RCM data (for example, location tracking terminal 300 ID information for the TDOA-based wireless positioning and the location from the RCM) RCM reception time information, etc.) is read from the tracking terminal 300 and transmitted to the positioning server 1900 on the network control system through the communication network.

In addition, the base station is located in the location tracking target vehicle 390 from the positioning server 1900 (or a server (or device) on the network control system that sends a predetermined FCM through the base station) through the communication network. Receiving operation mode setting information for the terminal 300, characterized in that for transmitting the FCM including the operation mode setting information to the location tracking terminal 300.

In addition, the base station is located in the location tracking target vehicle 390 from the positioning server 1900 (or a server (or device) on the network control system that sends a predetermined FCM through the base station) through the communication network. Receiving a homing signal transmission command for the terminal 300, characterized in that for transmitting the FCM including the homing signal transmission command to the location tracking terminal 300.

In addition, the base station receives or receives the homing signal transmission command from the positioning server 1900 (or a server (or device) on the network control system that sends a predetermined FCM through the base station) through the communication network. In the process, the unique ID information included in the homing signal from the positioning server 1900 (or a server (or device) on the network control system for transmitting a predetermined FCM through the base station), the radio corresponding to the homing signal Receive at least one or more frequency setting information, homing signal setting information corresponding to the homing signal, communication encryption data corresponding to the homing signal, unique ID information included in the homing signal, and radio frequency setting corresponding to the homing signal Information, homing signal setting information corresponding to the homing signal, and communication encryption data corresponding to the homing signal. Even it characterized in that the transmission comprises at least one FCM to the positioning terminal 300.

Referring to FIG. 19, the positioning server 1900 may include an information transmitter 1905 for transmitting an FCM transmission command to the location tracking target location terminal 300 to at least one base station through the communication network, and the communication network. The information receiving unit 1910 for receiving the RCM data for the location tracking terminal 300 from at least three base stations through the, and based on the received at least three RCM data for the location tracking terminal 300 And a location calculator 1915 for calculating location information (or location information on the location tracking target vehicle 390 (or the stolen vehicle) provided with the location tracking terminal 300).

The information transmitting unit 1905 may include information on at least one location tracking target vehicle 390 in connection with the storage medium 125 shown in FIG. 1, and the location tracking terminal 300 provided in the location tracking target vehicle 390. Information) and transmits an FCM transmission command to the location tracking terminal 300 corresponding to the identified location tracking terminal information to at least one base station through a predetermined communication network.

The base station that receives the FCM transmission command for the location tracking terminal 300 corresponding to the location tracking terminal 300 information includes the received FCM transmission command in the message codeword of the FCM shown in FIG. Characterized in that the transmission to the location tracking terminal 300 provided in the vehicle to be tracked (390).

Here, the message codeword included in the FCM transmitted from the base station to the location tracking terminal 300 is a message requesting predetermined RCM data for the TDOA based radiolocation from the location tracking terminal 300 to the base station. (Or information), and the location tracking terminal 300 corresponds to the location tracking terminal 300 through RCM data provided from at least three base stations in a predetermined location server 1900. Generates predetermined RCM data capable of calculating position information, and transmits a predetermined RCM including the generated RCM data to the base station as shown in FIG.

When the RCM transmitted from the location tracking terminal 300 to the base station is received, the base station transmits the received RCM data to the positioning server 1900 through a predetermined communication network, and the RCM data is the information receiver. 1919.

When the RCM data for the location tracking terminal 300 is received from at least three base stations, the location calculator 1915 performs the location according to the TDOA-based radiolocation procedure (or algorithm) based on the received RCM data. Location information for the tracking terminal 300 (or location information for the location tracking target vehicle 390 (or stolen vehicle) equipped with the location tracking terminal 300) is characterized in that it is calculated.

As those skilled in the art to which the present invention pertains, the position calculating unit 1915 will be familiar with the technical features of calculating the TDOA-based position information based on the RCM data. Omit.

Referring to FIG. 19, the location server 1900 is a location tracking target vehicle 390 equipped with location information (or the location tracking terminal 300) in the location calculation unit 1915. Terminal ID information (eg, POCSAG_ID information, etc.) included in the RCM data used to calculate (or the location information of the stolen vehicle) and the location tracking terminal 300 calculated by the location calculator 1915. Location information (or location information on the location tracking target vehicle 390 (or stolen vehicle) equipped with the location tracking terminal 300) is stored in the predetermined location information D / B 1950. And an information storage unit 1920, wherein the location information D / B 1950 is the location tracking terminal provided in the terminal ID information and the storage medium 125 shown in FIG. 300) vehicle information stored in the storage medium 125 based on the information; And it characterized in that the driver associated with the wireless terminal and the relational information.

According to an exemplary embodiment of the present invention, the RCM data received through the base station in response to the location tracking terminal 300, or the location information about the location tracking terminal 300 in the location calculator 1915 (or When the operation mode information corresponding to the tracking standby mode is included in the RCM data used to calculate the location information on the location tracking target vehicle 390 (or the stolen vehicle) provided with the location tracking terminal 300, The information storage unit 1920 uses the location information calculated by the location calculator 1915 to determine the final location information for the location tracking terminal 300 (or the location tracking target vehicle equipped with the location tracking terminal 300). 390 (or final location information about the stolen vehicle), and the associated location information is stored in the location information D / B 1950 in association with the terminal ID information.

Alternatively, the RCM data received through the base station in response to the location tracking terminal 300, or location information about the location tracking terminal 300 in the location calculator 1915 (or the location tracking terminal 300). When the RCM data used to calculate the location tracking target vehicle 390 (or location information on the stolen vehicle) includes operation mode information corresponding to the location tracking mode, the information storage unit 1920 The location information calculated by the location calculator 1915 is used to determine the current location information of the location tracking terminal 300 (or the location tracking target vehicle 390 equipped with the location tracking terminal 300 (or the stolen vehicle)). It is preferable to periodically store the information in the location information D / B 1950 by processing the current location information) and the terminal ID information.

Alternatively, the RCM data received through the base station in response to the location tracking terminal 300, or the location information for the location tracking terminal 300 (or the location tracking terminal 300) in the location calculator 1915 RCM data used to calculate the position tracking target vehicle 390 (or the location information of the stolen vehicle) having the control unit) is provided with the operation mode information corresponding to the rescue request mode, the vehicle theft mode, or the homing signal transmission mode. When included, the information storage unit 1920 uses the position information calculated by the position calculator 1915 as the case where the operation mode information is included in the position tracking mode to the current position of the position tracking terminal 300. Information (or current location information on the location tracking target vehicle 390 (or the stolen vehicle) provided with the location tracking terminal 300) and processed in association with the terminal ID information to perform the location information D / B 1950. Giving to) It is desirable to save.

Referring to FIG. 19, the positioning server 1900 corresponds to the location tracking terminal 300 for RCM data received through the base station or the location calculator 1915 for the location tracking terminal 300. Read operation mode information included in the RCM data used to calculate location information (or location information on the location tracking target vehicle 390 (or the stolen vehicle) provided with the location tracking terminal 300), or predetermined The terminal ID information associated with the location information calculated by the location calculator 1915 based on the stolen vehicle information provided from a predetermined stolen vehicle tracking server 1955 or an insurance company server 1960 through a communication means of It is characterized in that it comprises a vehicle theft confirmation unit 1930 to determine whether the location tracking target vehicle 390 equipped with the corresponding location tracking terminal 300 is stolen.

According to an exemplary embodiment of the present invention, when the location tracking target vehicle 390 equipped with the location tracking terminal 300 is stolen, the location tracking target vehicle 390 is included in the RCM data received from the base station through the information receiver 1910. The operation mode information preferably includes operation mode information corresponding to the vehicle theft mode.

Accordingly, the vehicle theft confirmation unit 1930 reads operation mode information included in the RCM data received from the base station through the information receiver 1910, and corresponds to the operation mode information corresponding to the vehicle theft mode. By checking whether the mode information is included, it is determined whether the location tracking target vehicle 390 equipped with the location tracking terminal 300 has been stolen.

According to the present invention, the positioning server 1900 is the location tracking information through the operation mode information included in the RCM data received by the vehicle theft confirmation unit 1930 is received through the base station corresponding to the location tracking terminal 300 When it is confirmed that a predetermined vehicle theft has occurred in the target vehicle 390, the location tracking terminal 300 information regarding the stolen vehicle (or the RCM data transmitted) is linked with the storage medium 125 shown in FIG. Check the associated vehicle information (or driver radio terminal information) and transmit the identified vehicle information (or driver radio terminal information) to the stolen vehicle tracking server 1955 or the insurance company server 1960 through a predetermined communication means. Characterized in that it further comprises an information providing unit 1935 to provide.

According to another exemplary embodiment of the present invention, when the location tracking target vehicle 390 equipped with the location tracking terminal 300 is stolen, the driver of the location tracking target vehicle 390 (or the stolen vehicle) may be predetermined. The driver attempts to receive a vehicle theft from an insurance company in which the vehicle insurance is insured through the driver's wireless terminal. In this case, a predetermined insurance company server 1960 (or insurance company terminal) provided in the insurance company tracks the location of the stolen vehicle. For this purpose, it is preferable to provide vehicle information (or driver radio terminal information) corresponding to the vehicle theft reception to the positioning server 1900 through a predetermined communication means.

According to another exemplary embodiment of the present invention, when the location tracking target vehicle 390 equipped with the location tracking terminal 300 is stolen, the driver of the location tracking target vehicle 390 (or the stolen vehicle) may be predetermined. Attempts to receive a vehicle theft to a repair shop / car center via a driver's wireless terminal. For this purpose, it is preferable to provide vehicle information (or driver radio terminal information) corresponding to the vehicle theft reception to the positioning server 1900 through a predetermined communication means.

Accordingly, the vehicle theft confirmation unit 1930 checks whether vehicle information (or driver radio terminal information) for the stolen vehicle is received from the stolen vehicle tracking server 1955 or the insurance company server 1960 through the communication means. By doing so, the location tracking target vehicle 390 equipped with the location tracking terminal 300 is characterized in that the stolen.

When the vehicle information (or driver radio terminal information) of the stolen vehicle is received by the vehicle theft confirmation unit 1930 from the stolen vehicle tracking server 1955 or the insurance company server 1960, the information transmitter 1905. The stolen vehicle information and the location tracking terminal 300 information provided in the stolen vehicle are identified in connection with the storage medium 125 shown in FIG. 1, and the identified position is determined by at least one base station through a predetermined communication network. The operation mode setting information for setting (or switching or changing) the operation mode of the location tracking terminal 300 corresponding to the tracking terminal 300 information may be transmitted.

The base station that has received the operation mode setting information on the location tracking terminal 300 corresponding to the location tracking terminal 300 information includes the received operation mode setting information in the message codeword of the FCM shown in FIG. It is characterized in that for transmitting to the location tracking terminal 300 provided in the location tracking target vehicle (390).

The location tracking terminal 300 receiving the FCM including the operation mode setting information corresponding to the vehicle theft mode from the base station sets (or switches, or switches) the operation mode of the location tracking terminal 300 to the vehicle theft mode, or After that, the RCM transmitted from the location tracking terminal 300 includes operation mode information corresponding to the vehicle theft mode.

According to the present invention, the positioning server 1900 generates a predetermined vehicle theft occurrence message when it is confirmed by the vehicle theft confirmation unit 1930 that a predetermined vehicle theft has occurred in the location tracking target vehicle 390. When transmitting to the driver terminal or to track the stolen vehicle, characterized in that it comprises a message transmission unit (1945) for generating a predetermined stolen vehicle tracking message to transmit to the driver wireless terminal.

According to an embodiment of the present invention, when it is confirmed by the vehicle theft confirmation unit 1930 that a predetermined vehicle theft has occurred in the location tracking target vehicle 390, the message transmission unit 1945 determines that the vehicle has been stolen. After generating a generation message, confirming the driver wireless terminal information in association with the storage medium 125 shown in Figure 1, characterized in that for transmitting the vehicle theft generation message to the driver wireless terminal.

According to another embodiment of the present invention, it is confirmed by the vehicle theft confirmation unit 1930 that a predetermined vehicle theft has occurred in the location tracking target vehicle 390, and a predetermined stolen vehicle tracking vehicle tracks the stolen vehicle. In this case, the message transmission unit 1945 generates a predetermined stolen vehicle tracking message, checks the driver wireless terminal information in association with the storage medium 125 shown in FIG. Theft vehicle tracking message is transmitted.

Referring to FIG. 19, when the location server 1900 determines that the location tracking target vehicle 390 equipped with the location tracking terminal 300 is stolen by the vehicle theft identification unit 1930, the communication means The stolen vehicle tracking vehicle information (or location tracking terminal 300 provided in the stolen vehicle tracking vehicle) approaching the stolen vehicle for tracking the stolen vehicle from the stolen vehicle tracking server 1955 or the insurance company server 1960 through And the stolen vehicle tracking information receiver 1940 for receiving the information).

According to an embodiment of the present invention, the stolen vehicle tracking vehicle is provided with a location tracking terminal 300 in which the location tracking radio wave transmitting module is excluded from the functional components shown in FIG. When the location tracking terminal 300 is mounted, vehicle information corresponding to the stolen vehicle tracking vehicle on the storage medium 125 and the location tracking mounted on the stolen vehicle tracking vehicle through the information registration system shown in FIG. 1. Preferably, the terminal 300 information and the driver radio terminal information for the stolen vehicle tracking vehicle driver are linked and stored.

According to the present invention, the stolen vehicle tracking vehicle information approaching the stolen vehicle for tracking the stolen vehicle from the stolen vehicle tracking server 1955 or the insurance company server 1960 through the stolen vehicle tracking information receiving unit 1940 ( Or location tracking terminal 300 information provided to the stolen vehicle tracking vehicle), the information transmitter 1905 checks the location tracking terminal 300 information provided to the stolen vehicle tracking vehicle, and determines a predetermined communication network. Through the FCM transmission command for the location tracking terminal 300 of the stolen vehicle tracking vehicle corresponding to the identified location tracking terminal 300 information to at least one base station through.

Upon receiving the FCM transmission command for the location tracking terminal 300 corresponding to the location tracking terminal 300 information of the stolen vehicle tracking vehicle, the base station transmits the received FCM transmission command to the message codeword of the FCM shown in FIG. Including to transmit to the location tracking terminal 300 provided in the stolen vehicle tracking vehicle.

Here, the message codeword included in the FCM transmitted from the base station to the location tracking terminal 300 is a message requesting predetermined RCM data for the TDOA based radiolocation from the location tracking terminal 300 to the base station. (Or information), and the location tracking terminal 300 corresponds to the location tracking terminal 300 through RCM data provided from at least three base stations in a predetermined location server 1900. Generates predetermined RCM data capable of calculating position information, and transmits a predetermined RCM including the generated RCM data to the base station as shown in FIG.

When the RCM transmitted from the location tracking terminal 300 to the base station is received, the base station transmits the received RCM data to the positioning server 1900 through a predetermined communication network, and the RCM data is the information receiver. 1919.

When the RCM data for the location tracking terminal 300 is received from at least three base stations, the location calculator 1915 performs the theft according to a TDOA based radiolocation procedure (or algorithm) based on the received RCM data. Position information for the location tracking terminal 300 provided in the vehicle tracking vehicle (or location information for the stolen vehicle tracking vehicle equipped with the location tracking terminal 300) is calculated.

As those skilled in the art to which the present invention pertains, the position calculating unit 1915 will be familiar with the technical features of calculating the TDOA-based position information based on the RCM data. Omit.

According to the present invention, the information transmitter 1905 checks the location tracking terminal 300 information provided in the stolen vehicle tracking vehicle, and transmits the location information of the stolen vehicle tracking vehicle to the location information of the stolen vehicle through a predetermined communication network. Characterized in that the transmission to at least one or more base stations to be sent to the tracking terminal (300).

The base station includes the received location information of the stolen vehicle in the message codeword of the FCM shown in FIG. 7 and transmits the location information to the location tracking terminal 300 provided in the stolen vehicle tracking vehicle.

Referring to FIG. 19, the positioning server 1900 is provided with location information (or the location tracking terminal 300) for the location tracking terminal 300 provided in the stolen vehicle by the location calculator 1915. Location information for the stolen vehicle) and location information for the location tracking terminal 300 provided in the stolen vehicle tracking vehicle (or location information for the stolen vehicle tracking vehicle equipped with the location tracking terminal 300) are calculated. When the location information about the location tracking terminal 300 provided in the stolen vehicle (or location information on the stolen vehicle equipped with the location tracking terminal 300) and the location provided to the stolen vehicle tracking vehicle Calculate the distance between the location information for the tracking terminal 300 (or location information for the stolen vehicle tracking vehicle equipped with the location tracking terminal 300), and read the calculated distance to track the stolen vehicle Stomach equipped with The current location for the tracking terminal 300 (or the current location for the stolen vehicle tracking vehicle equipped with the location tracking terminal 300) is provided (or linked to) the location tracking terminal 300 provided in the stolen vehicle. And a positioning unit 1925 for checking whether a maximum frequency reach range capable of receiving a homing signal transmitted from the location tracking radio wave transmitting module is reached.

As a result of the check by the location checking unit 1925, the current location of the location tracking terminal 300 provided in the stolen vehicle tracking vehicle (or the current location of the stolen vehicle tracking vehicle equipped with the location tracking terminal 300) is determined. When it is confirmed that the maximum frequency reach range capable of receiving a homing signal transmitted from a location tracking radio wave transmission module provided in (or associated with) the location tracking terminal 300 provided in the stolen vehicle is reached, the information transmission unit 1905 transmits a homing signal transmission command to the location tracking terminal 300 provided in the stolen vehicle to at least one base station capable of transmitting FCM to the location tracking terminal 300 provided in the stolen vehicle through the communication network. Characterized in that.

The base station that receives the homing signal transmission command for the location tracking terminal 300 corresponding to the location tracking terminal 300 information includes the received homing signal transmission command in the message codeword of the FCM shown in FIG. Characterized in that the transmission to the location tracking terminal 300 provided in the stolen vehicle.

Here, the message codeword included in the FCM transmitted from the base station to the location tracking terminal 300, at least one homing in a predetermined location tracking radio transmission module provided in (or associated with) the location tracking terminal 300 And a homing signal transmission command for instructing to transmit a signal. In response, the location tracking terminal 300 sets (or activates) a current operation mode to the homing signal transmission mode and propagates the location tracking propagation. It is preferable to control to transmit at least one homing signal through the transmission module.

According to an embodiment of the present invention, the location tracking terminal 300 is set (or activated) to the homing signal transmission mode through the homing signal transmission command, or at least one homing signal through the location tracking radio wave transmission module. When transmitting the, it is preferable that the RCM data received from the location tracking terminal 300 includes operation mode information corresponding to the homing signal transmission mode.

According to the exemplary embodiment of the present invention, before or during the information transmission unit 1905 transmitting the homing signal transmission command to the base station through the communication network, the information transmission unit 1905 establishes the communication network. Preferably, the base station transmits unique ID information included in the homing signal transmitted by the location tracking radio wave transmitting module to the base station. In this case, the base station transmits the FCM including the unique ID information to the location tracking terminal 300. And the corresponding ID information is included in the homing signal transmitted by the location tracking radio wave transmission module provided in (or associated with) the location tracking terminal 300 in response thereto.

Alternatively, before the information transmitter 1905 transmits the homing signal transmission command to the base station through the communication network, or in the process of transmitting, the information transmitter 1905 is homing to the base station through the communication network. Preferably, the base station transmits an FCM including the radio frequency setting information to the location tracking terminal 300 and, correspondingly, transmits the radio frequency setting information corresponding to the signal. The location tracking propagation module included in (or associated with) transmits the homing signal based on a radio frequency signal corresponding to the frequency information or the bandwidth information included in the radio frequency setting information.

Alternatively, before the information transmitter 1905 transmits the homing signal transmission command to the base station through the communication network, or in the process of transmitting, the information transmitter 1905 is homing to the base station through the communication network. Preferably, the base station transmits an FCM including the homing signal configuration information to the location tracking terminal 300 and, correspondingly, transmits the homing signal configuration information corresponding to the signal. The location tracking propagation module provided in (or associated with) transmits the homing signal according to channel information, propagation type information, propagation output amount information, transmission interval information, and transmission time information included in the homing signal setting information. It is preferable.

Alternatively, before the information transmitter 1905 transmits the homing signal transmission command to the base station through the communication network, or in the process of transmitting, the information transmitter 1905 is homing to the base station through the communication network. Preferably, the base station transmits an FCM including the communication encryption data to the location tracking terminal 300, and correspondingly, the location tracking terminal 300 corresponds to the location tracking terminal 300. The location tracking radio wave transmission module provided in (or associated with) preferably transmits the homing signal by encrypting it through the communication encryption data.

According to the present invention, the stolen vehicle having reached a maximum frequency reach range capable of receiving a homing signal transmitted from a location tracking radio wave transmitting module provided in (or associated with) the location tracking terminal 300 provided in the stolen vehicle. The tracking vehicle is configured to receive a homing signal transmitted from the location tracking radio wave transmission module through a predetermined location radio wave reception device, whereby the location tracking radio wave transmission module is provided (or associated with) location tracking. The location of the stolen vehicle equipped with (or equipped with) the terminal 300 may be tracked within 1 m.

20 is a diagram illustrating a location tracking process of a stolen vehicle through terrestrial LBS according to an embodiment of the present invention.

In more detail, FIG. 20 illustrates the stolen vehicle 390 on the stolen vehicle location tracking system shown in FIG. 19, and the vehicle driver receives a vehicle theft from the insurance company (or police station) through a predetermined wireless terminal. Thus, the stolen vehicle information (or driver radio) from the predetermined insurance company server 1960 (or the stolen vehicle tracking server 1955 provided in the police station) provided to the insurance company to the positioning server 1900 shown in FIG. Terminal information), the location server 1900 tracks the location of the stolen vehicle in connection with the storage medium 125 shown in FIG. 1 based on the stolen vehicle information (or driver radio terminal information). As a person having ordinary skill in the art to which the present invention pertains, the present invention refers to and / or modifyes the figure 20 to determine the stolen vehicle through the terrestrial LBS. Various implementation methods for the location tracking process may be inferred, but the present invention includes all the implementation methods inferred above, and the technical features are not limited to the implementation method shown in FIG.

Hereinafter, in FIG. 20, the location tracking terminal 300 provided in the stolen vehicle illustrated in FIG. 3 is referred to as a “terminal” for convenience.

Referring to FIG. 20, the vehicle driver receives a vehicle theft from the insurance company (or police station) through a predetermined wireless terminal by theft of the target vehicle 390 on the stolen vehicle location tracking system shown in FIG. And the stolen vehicle information (or driver radio terminal) from a predetermined insurance company server 1960 (or a stolen vehicle tracking server 1955 provided at the police station) to the positioning server 1900 shown in FIG. 19. Information), the positioning server 1900 is connected to the storage medium 125 shown in FIG. 1 based on the stolen vehicle information (or driver radio terminal information). Check the location tracking terminal 300 information for (2005), and the operation mode of the terminal corresponding to the identified location tracking terminal 300 information to at least one base station through a predetermined communication network In operation 2010, the base station transmits an FCM including the operation mode setting information to the terminal in response to the operation mode setting information for setting (or switching or changing) the vehicle theft mode.

Thereafter, the terminal sets (or switches or changes) the operation mode of the terminal to the vehicle theft mode by performing the vehicle theft mode setting process of the terminal illustrated in FIG. 14, and the vehicle theft mode to the base station. In operation 2020, the RCM including operation mode information corresponding to the RCM is transmitted.

According to the exemplary embodiment of the present invention, it is preferable that the terminal set (or switched or changed) to the vehicle theft mode performs a running (or engine operation) disablement process of the stolen vehicle shown in FIG.

In addition, the FCM sent to the terminal for performing the running (or engine operation) disablement process of the stolen vehicle illustrated in FIG. 16 in the terminal may include predetermined vehicle lock information, thereby limiting the present invention. No.

The base station receives an RCM including operation mode information corresponding to the vehicle theft mode transmitted from the terminal, and transmits the RCM data to the positioning server 1900 through the communication network (2025). The positioning server 1900 checks whether the RCM data transmitted from the terminal is received through at least three base stations (2030), and if the RCM data transmitted from the terminal is received from at least three base stations (2035). In operation 2040, location information about the stolen vehicle (or a terminal provided in the stolen vehicle) is calculated from the received at least three RCM data.

Thereafter, the positioning server 1900 processes the terminal ID information included in the RCM data and the location information of the calculated stolen vehicle (or a terminal provided in the stolen vehicle) to perform predetermined position information D / B ( The stolen vehicle tracking vehicle information (or driver radio terminal information) stored in the 2050 and approaching the stolen vehicle from the insurance company server 1960 (or the stolen vehicle tracking server 1955) through a predetermined communication means. Verify that is received (2050).

If the stolen vehicle tracking vehicle information (or driver radio terminal information) for accessing the stolen vehicle is not received from the insurance company server 1960 (or the stolen vehicle tracking server 1955) (2055), the positioning server 1900 Transmits the FCM transmission command corresponding to the terminal provided in the stolen vehicle to the base station through a predetermined communication network (2060), and correspondingly, the base station includes the FCM transmission command to the terminal provided in the stolen vehicle; The terminal transmits an FCM (2065), the terminal transmits a predetermined RCM for TDOA-based radiolocation corresponding to the FCM (2070), and the transmitted RCM is received by the base station.

Thereafter, the base station receives an RCM including operation mode information corresponding to the vehicle theft mode transmitted from the terminal, and transmits the RCM data to the positioning server 1900 through the communication network (2025). Correspondingly, the positioning server 1900 checks whether the RCM data transmitted from the terminal is received to at least three base stations (2030), and if the RCM data transmitted from the terminal is received to at least three base stations (2035). And calculating position information on the stolen vehicle (or a terminal provided in the stolen vehicle) from the received at least three RCM data (2040), and providing the terminal ID information and the stolen vehicle (or the stolen vehicle). The process 2045 of storing the location information in the location information D / B 1950 by repeating the location information for the terminal) is repeated.

On the other hand, when the stolen vehicle tracking vehicle information (or driver radio terminal information) that approaches the stolen vehicle is received from the insurance company server 1960 (or the stolen vehicle tracking server 1955) (2055), the positioning server 1900 A process of calculating location information of the stolen vehicle tracking vehicle (or a terminal provided in the stolen vehicle tracking vehicle) is performed.

FIG. 21 is a diagram illustrating a location tracking process of a stolen vehicle tracking vehicle through a terrestrial LBS according to an embodiment of the present invention.

In more detail, FIG. 21 shows the stolen vehicle location tracking process shown in FIG. 20 while the position of the stolen vehicle in which a predetermined vehicle theft is received on the stolen vehicle location tracking system shown in FIG. 19 is tracked. The stolen vehicle is approached from the predetermined insurance company server 1960 (or the stolen vehicle tracking server 1955 provided in the police station) to the positioning server 1900 shown in FIG. When providing the stolen vehicle tracking vehicle information (or driver radio terminal information), the storage server shown in FIG. 1 on the basis of the stolen vehicle tracking vehicle information (or driver radio terminal information) in the positioning server 1900 ( 125 is related to the process of tracking the location of the stolen vehicle tracking vehicle in connection with the present invention. 1 and / or modified to infer various implementation methods for the location tracking process of the stolen vehicle tracking vehicle through the terrestrial LBS, but the present invention includes all the implementation methods inferred, this figure The technical features are not limited only to the implementation method shown in FIG.

Hereinafter, in FIG. 21, the location tracking terminal 300 provided in the stolen vehicle tracking vehicle illustrated in FIG. 3 is referred to as a “terminal” for convenience.

Referring to FIG. 21, the vehicle is tracked while the location of the stolen vehicle on which the predetermined vehicle theft is received on the stolen vehicle location tracking system shown in FIG. 19 is tracked through the stolen vehicle location tracking process shown in FIG. A predetermined stolen vehicle tracking vehicle approaching the stolen vehicle through a predetermined communication means from a predetermined insurance company server 1960 (or stolen vehicle tracking server 1955 provided in the police station) provided to the insurance company that has received the theft. When the information (or driver radio terminal information) is received (2100), the positioning server 1900 is linked with the storage medium 125 shown in FIG. 1 based on the stolen vehicle tracking vehicle information (or driver radio terminal information). Check the location tracking terminal 300 information on the terminal provided in the stolen vehicle tracking vehicle (2105), and identify the at least one base station through a predetermined communication network. Transfer the FCM transfer command for the positioning of the terminal corresponding to the location tracking terminal (300) information (2110), this corresponds to the base station sends out the FCM, including the FCM transmission command to the mobile station (2115).

Thereafter, the terminal transmits a predetermined RCM for TDOA-based radiolocation in response to the FCM command (2120), and the transmitted RCM is received by at least three base stations.

The base station receives the RCM transmitted from the terminal, and transmits the RCM data to the positioning server 1900 through the communication network (2125), the corresponding positioning server 1900 is at least three base stations If the RCM data transmitted from the terminal is received (2130), and if the RCM data transmitted from the terminal to at least three base stations are received (2135), from the received at least three RCM data The location information of the stolen vehicle tracking vehicle (or a terminal provided in the stolen vehicle tracking vehicle) is calculated (2140).

Thereafter, the positioning server 1900 calculates a distance between the location information of the stolen vehicle and the location information of the stolen vehicle tracking vehicle (2145), and reads the calculated distance to determine the location of the stolen vehicle tracking vehicle. In operation 2150, it is determined whether the maximum frequency reach range for the homing signal transmitted from the predetermined location tracking radio wave transmitting module provided in the terminal of the vehicle is reached.

If the location of the stolen vehicle tracking vehicle does not reach the maximum frequency reach range for the homing signal transmitted from a predetermined location tracking radio wave transmission module provided (or associated with) the terminal of the stolen vehicle (2155), the positioning The server 1900 transmits an FCM including an FCM transmission command to a terminal provided in the stolen vehicle tracking vehicle through a base station, receives an RCM corresponding to the FCM, calculates a location of the stolen vehicle tracking vehicle, and stores the stolen vehicle. The process of checking whether the position of the vehicle tracking vehicle reaches the maximum frequency reach range for the homing signal transmitted from the predetermined position tracking radio wave transmission module provided in (or associated with) the terminal of the stolen vehicle is repeated.

On the other hand, if the location of the stolen vehicle tracking vehicle reaches the maximum frequency reach range for the homing signal transmitted from a predetermined position tracking radio wave transmission module provided (or associated with) the terminal of the stolen vehicle (2155), the positioning server 1900 performs a process of transmitting a homing signal of the location tracking radio wave transmitting module.

22 is a diagram for tracking the location of the stolen vehicle in the stolen vehicle tracking vehicle by transmitting a homing signal according to an exemplary embodiment of the present invention.

More specifically, FIG. 22 shows the stolen vehicle location tracking process shown in FIG. 20 and the stolen vehicle tracking vehicle position tracking process shown in FIG. 21 in the positioning server 1900 on the stolen vehicle location tracking system shown in FIG. While performing the operation, when the location of the stolen vehicle tracking vehicle reaches the homing signal frequency arrival range of the location tracking radio wave transmission module provided in (or associated with) the location tracking terminal 300 of the stolen vehicle, the positioning server Receiving at least one or more homing signals transmitted from the location tracking radio wave transmission module through the location tracking radio wave reception device provided in the stolen vehicle tracking vehicle (1900) to track the location of the stolen vehicle super close proximity within 1m As for the process, one of ordinary skill in the art to which the present invention pertains may refer to and / or modify this drawing 22. The homing signal transmission may infer various implementation methods for the process of tracking the location of the stolen vehicle in the stolen vehicle tracking vehicle, but the present invention includes all the inferred implementation methods, as shown in FIG. The technical features are not limited only to the illustrated embodiment.

Hereinafter, in FIG. 22, the location tracking terminal 300 provided in the stolen vehicle illustrated in FIG. 3 is referred to as a “terminal” for convenience.

Referring to FIG. 22, the stolen vehicle position tracking process shown in FIG. 20 and the stolen vehicle tracking vehicle position tracking process shown in FIG. 21 are performed by the positioning server 1900 on the stolen vehicle position tracking system shown in FIG. While performing, if it is confirmed that the location of the stolen vehicle tracking vehicle reaches the homing signal frequency reaching range of the location tracking radio wave transmitting module provided (or associated) in the location tracking terminal 300 of the stolen vehicle, the positioning The server 1900 transmits a predetermined homing signal transmission command to be transmitted to the terminal provided in the stolen vehicle to the base station through the communication network (2200), and the base station corresponding to the FCM includes the homing signal transmission command. Is transmitted to the terminal (2205).

Thereafter, the terminal transmits at least one homing signal through a location tracking propagation module provided in the terminal (or associated) based on the homing signal transmission command through the homing signal transmission process illustrated in FIG. 17. Control (2210).

According to an exemplary embodiment of the present invention, a location tracking radio receiver provided in a stolen vehicle tracking vehicle that has reached a homing signal frequency reaching range of the location tracking radio wave transmitting module is included in a homing signal transmitted from the location tracking radio wave transmitting module. Identify the location tracking radio wave transmitting module which transmits the homing signal through the unique ID information, analyzes the absolute strength of the homing signal, and analyzes the distance between the location tracking radio wave receiving device and the location tracking radio wave transmitting module, Analyze the relative strength of at least two homing signals to analyze the direction of the location tracking radio wave transmission module based on the location tracking radio wave reception device to track the position of the location tracking radio wave transmission module in close proximity within 1m. It is done.

Those skilled in the art to which the present invention pertains will be familiar with the technical features of the location tracking radio receiver, and thus the detailed description thereof will be omitted for convenience.

While the terminal controls the at least one homing signal to be transmitted through the location tracking propagation module, the terminal may be configured to correspond to the homing signal transmission control of the location tracking propagation module as shown in FIG. The RCM including the homing signal transmission information is transmitted (2215), and the base station receives the RCM transmitted from the terminal.

According to another exemplary embodiment of the present invention, the terminal may transmit an RCM including predetermined homing signal transmission information corresponding to homing signal transmission control of the location tracking radio wave transmission module as shown in FIG. 18. The present invention is not limited thereby.

The base station receives the RCM transmitted from the terminal, and transmits the RCM data to the positioning server 1900 through the communication network (2220), and correspondingly, the positioning server 1900 is at least three base stations If the RCM data transmitted from the terminal is received (2225), and if the RCM data transmitted from the terminal to at least three base stations are received (2230), the theft from the received at least three RCM data The location information of the vehicle (or the terminal provided in the stolen vehicle) is calculated (2235).

Thereafter, the positioning server 1900 calculates a distance between the location information of the stolen vehicle and the location information of the stolen vehicle tracking vehicle (2240), and reads the calculated distance to read the location information of the stolen vehicle and the stolen vehicle. It is checked whether the distance between the location information of the tracking vehicle is very close to within 1m (2245).

If the distance between the location information of the stolen vehicle and the location information of the stolen vehicle tracking vehicle is not very close (2250), the positioning server 1900 is provided in the stolen vehicle or the stolen vehicle tracking vehicle to a base station through the communication network. The base station transmits an FCM command corresponding to the received terminal (2255), and correspondingly, the base station transmits an FCM including the FCM transmission command to the terminal provided in the stolen vehicle or the stolen vehicle tracking vehicle (2260). The terminal receiving the FCM transmits a predetermined RCM for TDOA-based radiolocation to the base station (2265), and the transmitted RCM is received by the base station.

Thereafter, the base station transmits the received RCM data to the positioning server 1900 through the communication network (2220), and correspondingly, the positioning server 1900 is an RCM transmitted from the terminal to at least three base stations. In operation 2225, if the RCM data transmitted from the terminal is received to the at least three base stations, the stolen vehicle (or the stolen vehicle) may be provided from the received at least three RCM data. The location information of the stolen vehicle tracking vehicle (or the terminal provided in the stolen vehicle tracking vehicle) (2235), and the location information of the stolen vehicle and the location information of the stolen vehicle tracking vehicle. Repeat the process to see if the distance is very close.

On the other hand, if the distance between the location information of the stolen vehicle and the location information of the stolen vehicle tracking vehicle is very close (2250), the positioning server 1900 calculates the location information of the stolen vehicle or detects the stolen vehicle tracking vehicle. The process of calculating the location information ends.

23 is a diagram illustrating a configuration of a stolen vehicle location tracking system using terrestrial LBS and homing signal transmission according to another embodiment of the present invention.

In more detail, FIG. 23 illustrates a location tracking terminal in a terrestrial location based service (LBS) system of a Time Difference Of Arrival (TDOA) method, characterized in that a position is determined by measuring a relative difference between radio wave arrival times. The location of the location tracking target vehicle 390 is tracked through the ECM transmitted from the device, and when the vehicle is stolen from the location tracking target vehicle 390, the same function configuration as that of the location tracking terminal 300 shown in FIG. The location of the stolen vehicle tracking vehicle having a location tracking terminal for receiving a homing signal corresponding to the location tracking terminal 300 and the location tracking radio wave transmitting module shown in FIG. When a vehicle tracking vehicle approaches the stolen vehicle (or location tracking target vehicle 390), the location tracking radio transmission model provided in (or associated with) the location tracking terminal 300 of the stolen vehicle The present invention relates to a stolen vehicle location tracking system configured to transmit at least one homing signal from a module so that the stolen vehicle tracking location of the stolen vehicle is within 1 m, and has a general knowledge in the technical field to which the present invention belongs. However, various implementation methods for the construction of a stolen vehicle location tracking system by transmitting the terrestrial LBS and a homing signal may be inferred by referring to and / or modifying the drawing 23, but the present invention includes all the inferred implementation methods. The technical features are not limited only to the implementation method shown in FIG.

Referring to FIG. 23, the stolen vehicle location tracking system using the terrestrial LBS and the homing signal transmission includes a functional configuration shown in FIG. 3 and a location tracking radio wave transmitting module shown in FIG. 12. A location tracking target vehicle 390 (or a stolen vehicle) having a location tracking terminal 300 and a stolen vehicle in the location tracking vehicle 390, the functional configuration shown in FIG. A stolen vehicle tracking vehicle having a location tracking terminal 300 and a location tracking radio receiver for receiving at least one homing signal transmitted from the location tracking radio wave transmitting module shown in FIG. 12, and the location tracking terminal 300. At least one base station for receiving an ECM transmitted from the communication network, and a network connecting the base station and a network control center for operating a terrestrial LBS system; The location tracking terminal 300 (or the ECM data transmitted from the location tracking terminal 300 through the at least one base station, and performs a TDOA-based radio location procedure through the ECM data, or the location tracking terminal 300 (or Positioning server 2300 for calculating the location information for the location tracking target vehicle 390, characterized in that, at least one or more insurance company server connected to the positioning server 2300 through a predetermined communication means or Theft vehicle tracking server 2355 is characterized in that it comprises.

According to the embodiment illustrated in FIG. 23, the location server 2300 calculates the location information of the location tracking terminal 300 (or the location tracking target vehicle 390), and checks the occurrence of vehicle theft and the stolen vehicle. Although the present invention is illustrated as processing all of the location tracking, the present invention is not limited thereto, and location information of the location tracking terminal 300 (or the location tracking target vehicle 390) in the location server 2300 is not limited thereto. The remaining functional configuration except for calculation may be processed by at least one or more other servers (or devices) provided in the network control center, whereby the present invention is not limited.

The location tracking terminal 300 provided in the location tracking target vehicle 390 (or theft vehicle) or provided in the location tracking vehicle is a predetermined timer operation, at least one key input, or vehicle theft sensing. After generating the predetermined ECM data in response to the signal, the predetermined ECM including the ECM data is transmitted to the base station, a preferred functional configuration for this is as shown in FIG.

The location tracking terminal 300 provided in the location tracking target vehicle 390 (or the stolen vehicle) of the location tracking terminal 300 includes a functional configuration shown in FIG. 12 as shown in FIG. Characterized in that it comprises a position tracking radio wave transmitting module.

In addition, the location tracking terminal 300 provided in the stolen vehicle tracking vehicle of the location tracking terminal 300 includes the remaining functional configuration except for the location tracking radio wave transmission module in the functional configuration as shown in FIG. Position tracking radio wave reception device (or position tracking radio wave reception module) for receiving at least one or more homing signals transmitted from the position tracking radio wave transmission module shown in Figure 12 in place of the position tracking radio wave transmission module ), And the present invention is not limited thereto.

The base station receives a predetermined ECM from the location tracking target location tracking terminal 300, and predetermined ECM data from the received ECM (e.g., location tracking terminal 300 ID information for TDOA-based wireless positioning and the location tracking) ECM reception time information, etc.) is read from the terminal 300 and transmitted to the positioning server 2300 on the network control system through the communication network.

In addition, the base station is a location tracking terminal provided in a predetermined stolen vehicle tracking vehicle from the positioning server 2300 (or a server (or device) on the network control system that sends a predetermined FCM through the base station) through the communication network. Receiving an FCM transmission command for 300, and in response to the FCM transmission command characterized in that for transmitting the FCM for TDOA-based radio positioning to the location tracking terminal 300.

In addition, when the base station receives an RCM corresponding to the FCM from the location tracking terminal 300 provided in the stolen vehicle tracking vehicle, the base station receives predetermined RCM data (for example, a location tracking terminal for TDOA-based wireless positioning) from the RCM. 300) the ID information and the RCM reception time information from the location tracking terminal 300) are read and transmitted to the positioning server 2300 on the network control system through the communication network.

In addition, the base station is located in the location tracking target vehicle 390 from the positioning server 2300 (or a server (or device) on the network control system that sends a predetermined FCM through the base station) through the communication network. Receiving operation mode setting information for the terminal 300, characterized in that for transmitting the FCM including the operation mode setting information to the location tracking terminal 300.

In addition, the base station is located in the location tracking target vehicle 390 from the positioning server 2300 (or a server (or device) on the network control system that sends a predetermined FCM through the base station) through the communication network. Receiving a homing signal transmission command for the terminal 300, characterized in that for transmitting the FCM including the homing signal transmission command to the location tracking terminal 300.

Further, the base station receives or receives the homing signal transmission command from the positioning server 2300 (or a server (or device) on the network control system that sends a predetermined FCM through the base station) through the communication network. In the process, the unique ID information included in the homing signal from the positioning server 2300 (or a server (or device) on the network control system for transmitting a predetermined FCM through the base station), the radio corresponding to the homing signal Receive at least one or more frequency setting information, homing signal setting information corresponding to the homing signal, communication encryption data corresponding to the homing signal, unique ID information included in the homing signal, and radio frequency setting corresponding to the homing signal Information, homing signal setting information corresponding to the homing signal, and communication encryption data corresponding to the homing signal. Even it characterized in that the transmission comprises at least one FCM to the positioning terminal 300.

Referring to FIG. 23, the positioning server 2300 includes an information receiving unit 2305 for receiving ECM data for the location tracking terminal 300 from at least three base stations through the communication network, and the received at least three units. A position for calculating position information for the location tracking terminal 300 (or location information for the location tracking target vehicle 390 (or the stolen vehicle) provided with the location tracking terminal 300) based on the ECM data. A calculator 2310 is provided.

The location tracking terminal 300 shown in FIG. 3 is an ECM provided from at least three or more base stations in a predetermined location server 2300 in response to a predetermined timer operation, at least one or more key inputs, or a vehicle theft sensing signal. Generates predetermined ECM data capable of calculating the location information of the location tracking terminal 300 through the data, and transmits a predetermined ECM including the generated ECM data to the base station as shown in FIG. 10. do.

When the ECM transmitted from the location tracking terminal 300 is received to the base station, the base station transmits the received ECM data to the positioning server 2300 through a predetermined communication network, wherein the ECM data is the information receiver. 2305 is received.

When the RCM data for the location tracking terminal 300 is received from at least three base stations, the location calculator 2310 performs the location according to a TDOA-based radiolocation procedure (or algorithm) based on the received ECM data. Location information for the tracking terminal 300 (or location information for the location tracking target vehicle 390 (or stolen vehicle) equipped with the location tracking terminal 300) is characterized in that it is calculated.

As those skilled in the art to which the present invention pertains, the location calculator 2310 will be familiar with the technical features of calculating the TDOA-based location information based on the ECM data. Omit.

Referring to FIG. 23, the positioning server 2300 is a location tracking target vehicle 390 equipped with location information (or the location tracking terminal 300) in the location calculator 2310. Terminal ID information (for example, POCSAG_ID information, etc.) included in the ECM data used to calculate (or location information on the stolen vehicle) and the location tracking terminal 300 calculated by the location calculator 2310. Location information (or location information about the location tracking target vehicle 390 (or the stolen vehicle) provided with the location tracking terminal 300) is linked to the predetermined location information D / B 2350. And the location information D / B 2350 is a location tracking terminal provided in the terminal ID information and the storage medium 125 shown in FIG. Vehicle information stored in the storage medium 125 based on the information And it characterized in that the driver associated with the wireless terminal and the relational information.

According to an exemplary embodiment of the present invention, ECM data received through the base station in response to the location tracking terminal 300, or location information about the location tracking terminal 300 in the location calculation unit 2310 (or the When the operation mode information corresponding to the tracking standby mode is included in the ECM data used to calculate the location tracking target vehicle 390 (or location information on the stolen vehicle) provided with the location tracking terminal 300, the information The storage unit 2315 uses the position information calculated by the position calculator 2310 as final position information for the position tracking terminal 300 (or the position tracking target vehicle provided with the position tracking terminal 300). (Or final location information on the stolen vehicle) and the terminal ID information in association with the terminal ID information to be stored in the location information D / B (2350).

Alternatively, ECM data received through the base station in response to the location tracking terminal 300, or location information for the location tracking terminal 300 (or the location tracking terminal 300) in the location calculation unit 2310 When the ECM data used to calculate the location tracking target vehicle 390 (or location information on the stolen vehicle) includes operation mode information corresponding to the location tracking mode, the information storage unit 2315 is provided. The location information calculated by the location calculator 2310 is used to determine the current location information of the location tracking terminal 300 (or the location tracking target vehicle 390 equipped with the location tracking terminal 300 (or the stolen vehicle)). It is preferable to periodically store the information in the location information D / B 2350 by processing the current location information for the associated information with the terminal ID information.

Alternatively, ECM data received through the base station in response to the location tracking terminal 300, or location information for the location tracking terminal 300 (or the location tracking terminal 300) in the location calculation unit 2310 ECM data used to calculate the location tracking target vehicle 390 (or location information on the stolen vehicle) includes operation mode information corresponding to a rescue request mode, a vehicle theft mode, or a homing signal transmission mode. When the information storage unit 2315 is included in the location tracking mode in the operation mode information, the information storage unit 2315 uses the location information calculated by the location calculator 2310 as the current location information for the location tracking terminal 300. (Or the current location information of the location tracking target vehicle 390 (or the stolen vehicle) provided with the location tracking terminal 300) and the location information D / B 2350 in association with the terminal ID information. Periodic It is preferable to store as.

Referring to FIG. 23, the positioning server 2300 may correspond to the location tracking terminal 300 for ECM data received through the base station, or the location calculator 2310 for the location tracking terminal 300. Read operation mode information included in the ECM data used to calculate location information (or location information on the location tracking target vehicle 390 (or the stolen vehicle) provided with the location tracking terminal 300), or predetermined A location corresponding to the terminal ID information associated with the location information calculated by the location calculator 2310 based on the stolen vehicle information provided from a predetermined stolen vehicle tracking server 2355 or an insurance company server through a communication means of It is characterized in that it comprises a vehicle theft confirmation unit 2330 to determine whether the location tracking target vehicle 390 equipped with the tracking terminal 300 has been stolen.

According to an exemplary embodiment of the present invention, when the location tracking target vehicle 390 equipped with the location tracking terminal 300 is stolen, it is included in the ECM data received from the base station through the information receiver 2305. The operation mode information preferably includes operation mode information corresponding to the vehicle theft mode.

Accordingly, the vehicle theft confirmation unit 2330 reads operation mode information included in the ECM data received from the base station through the information receiving unit 2305, and corresponds to the operation mode information corresponding to the vehicle theft mode. By checking whether the mode information is included, it is determined whether the location tracking target vehicle 390 equipped with the location tracking terminal 300 has been stolen.

According to the present invention, the positioning server 2300 is the location tracking through the operation mode information included in the ECM data received by the vehicle theft confirmation unit 2330 via the base station corresponding to the location tracking terminal 300 When it is confirmed that a predetermined vehicle theft has occurred in the target vehicle 390, the location tracking terminal 300 information regarding the stolen vehicle (or the ECM data is transmitted) is linked with the storage medium 125 shown in FIG. Information associated with the vehicle information (or driver radio terminal information), and providing the identified vehicle information (or driver radio terminal information) to the stolen vehicle tracking server 2355 or the insurance company server through a predetermined communication means. It is characterized by further comprising a providing unit (2335).

According to another exemplary embodiment of the present invention, when the location tracking target vehicle 390 equipped with the location tracking terminal 300 is stolen, the driver of the location tracking target vehicle 390 (or the stolen vehicle) may be predetermined. The driver attempts to receive a vehicle theft from an insurance company in which the vehicle insurance is insured through the driver's wireless terminal. In this case, a predetermined insurance company server (or insurance company terminal) provided in the insurance company is configured to track the location of the stolen vehicle. It is preferable to provide vehicle information (or driver radio terminal information) corresponding to vehicle theft reception to the positioning server 2300 through a predetermined communication means.

According to another exemplary embodiment of the present invention, when the location tracking target vehicle 390 equipped with the location tracking terminal 300 is stolen, the driver of the location tracking target vehicle 390 (or the stolen vehicle) may be predetermined. Attempts to receive a vehicle theft to a garage / car center via a driver's wireless terminal. In this case, a predetermined stolen vehicle tracking server 2355 (or stolen vehicle tracking terminal) provided at the garage / car center tracks the location of the stolen vehicle. For this purpose, it is preferable to provide vehicle information (or driver radio terminal information) corresponding to the vehicle theft reception to the positioning server 2300 through a predetermined communication means.

Accordingly, the vehicle theft confirmation unit 2330 determines whether vehicle information (or driver radio terminal information) for the stolen vehicle is received from the stolen vehicle tracking server 2355 or an insurance company server through the communication unit. The location tracking target vehicle 390 provided with the tracking terminal 300 is characterized in that the stolen.

Referring to FIG. 23, when vehicle information (or driver radio terminal information) for the stolen vehicle is received from the stolen vehicle tracking server 2355 or an insurance company server by the vehicle theft verification unit 2330, the vehicle stolen vehicle identification unit 2330 is shown in FIG. 1. Check the stolen vehicle information and the location tracking terminal 300 information provided in the stolen vehicle in association with the storage medium 125 shown, the location tracking terminal 300 identified to at least one base station through a predetermined communication network And an information transmitter 2325 which transmits operation mode setting information for setting (or switching or changing) the operation mode of the location tracking terminal 300 corresponding to the information.

The base station that has received the operation mode setting information on the location tracking terminal 300 corresponding to the location tracking terminal 300 information includes the received operation mode setting information in the message codeword of the FCM shown in FIG. It is characterized in that for transmitting to the location tracking terminal 300 provided in the location tracking target vehicle (390).

The location tracking terminal 300 receiving the FCM including the operation mode setting information corresponding to the vehicle theft mode from the base station sets (or switches, or switches) the operation mode of the location tracking terminal 300 to the vehicle theft mode, or After that, the RCM / ECM transmitted from the location tracking terminal 300 includes operation mode information corresponding to the vehicle theft mode.

According to the present invention, the positioning server 2300 generates a predetermined vehicle theft occurrence message when it is confirmed by the vehicle theft confirmation unit 2330 that a predetermined vehicle theft has occurred in the location tracking target vehicle 390. When transmitting to the driver terminal, or to track the stolen vehicle, characterized in that it comprises a message transmission unit 2345 for generating a predetermined stolen vehicle tracking message to transmit to the driver wireless terminal.

According to an exemplary embodiment of the present invention, when it is confirmed by the vehicle theft confirmation unit 2330 that a predetermined vehicle theft has occurred in the location tracking target vehicle 390, the message transmission unit 2345 is a predetermined vehicle. After generating the theft generation message, confirming the driver wireless terminal information in association with the storage medium 125 shown in Figure 1, characterized in that for transmitting the vehicle theft generation message to the driver wireless terminal.

According to another embodiment of the present invention, it is confirmed by the vehicle theft confirmation unit 2330 that a predetermined vehicle theft has occurred in the location tracking target vehicle 390, and a predetermined stolen vehicle tracking vehicle tracks the stolen vehicle. In this case, the message transmitter 2345 generates a predetermined stolen vehicle tracking message, checks the driver wireless terminal information in association with the storage medium 125 shown in FIG. Theft vehicle tracking message is transmitted.

Referring to FIG. 23, when the location server 2300 determines that the location tracking target vehicle 390 equipped with the location tracking terminal 300 is stolen by the vehicle theft identification unit 2330, the communication means Through the stolen vehicle tracking server 2355 or the insurance company server through the stolen vehicle tracking vehicle information (or location tracking terminal 300 information provided in the stolen vehicle tracking vehicle) for the stolen vehicle tracking through It is characterized in that it further comprises a stolen vehicle tracking information receiving unit 2340 for receiving.

According to the embodiment of the present invention, the stolen vehicle tracking vehicle is provided with a location tracking terminal 300 in which the location tracking radio wave transmitting module is excluded from the functional components shown in FIG. When the location tracking terminal 300 is mounted, vehicle information corresponding to the stolen vehicle tracking vehicle on the storage medium 125 and the location tracking mounted on the stolen vehicle tracking vehicle through the information registration system shown in FIG. 1. Preferably, the terminal 300 information and the driver radio terminal information for the stolen vehicle tracking vehicle driver are linked and stored.

According to the present invention, stolen vehicle tracking vehicle information (or stolen vehicle approaching to the stolen vehicle for tracking the stolen vehicle from the stolen vehicle tracking server 2355 or an insurance company server through the stolen vehicle tracking information receiver 2340). When the location tracking terminal 300 information provided in the tracking vehicle is received, the information transmission unit 2325 checks the location tracking terminal 300 information provided in the stolen vehicle tracking vehicle and at least through a predetermined communication network. The FCM transmission command for the location tracking terminal 300 of the stolen vehicle tracking vehicle corresponding to the identified location tracking terminal 300 information to one or more base stations.

Upon receiving the FCM transmission command for the location tracking terminal 300 corresponding to the location tracking terminal 300 information of the stolen vehicle tracking vehicle, the base station transmits the received FCM transmission command to the message codeword of the FCM shown in FIG. Including to transmit to the location tracking terminal 300 provided in the stolen vehicle tracking vehicle.

Here, the message codeword included in the FCM transmitted from the base station to the location tracking terminal 300 is a message requesting predetermined RCM data for the TDOA based radiolocation from the location tracking terminal 300 to the base station. (Or information), and the location tracking terminal 300 corresponds to the location tracking through RCM data (or ECM data) provided from at least three base stations in a predetermined location server 2300. Generates predetermined RCM data (or ECM data) that can calculate the location information of the terminal 300, and transmits a predetermined RCM / ECM including the generated RCM data (or ECM data) to the base station.

When the RCM / ECM transmitted from the location tracking terminal 300 is received to the base station, the base station transmits the received RCM data (or RCM data) to the positioning server 2300 through a predetermined communication network. The RCM data (or RCM data) is received by the information receiver 2305.

When the RCM data (or RCM data) for the location tracking terminal 300 is received from at least three base stations, the location calculator 2310 is based on the received RCM data (or RCM data) wireless TDOA-based Computing location information (or location information for the stolen vehicle tracking vehicle equipped with the location tracking terminal 300) of the location tracking terminal 300 provided in the stolen vehicle tracking vehicle according to a positioning procedure (or algorithm). It is characterized by.

Those skilled in the art to which the present invention pertains know that the location calculator 2310 is familiar with the technical features of calculating TDOA-based location information based on the RCM data (or RCM data). Detailed description thereof will be omitted for convenience.

According to the present invention, the information transmission unit 2325 checks the location tracking terminal 300 information provided in the stolen vehicle tracking vehicle, and transmits the location information of the stolen vehicle tracking vehicle through the predetermined communication network. Characterized in that the transmission to at least one or more base stations to be sent to the tracking terminal (300).

The base station includes the received location information of the stolen vehicle in the message codeword of the FCM shown in FIG. 7 and transmits the location information to the location tracking terminal 300 provided in the stolen vehicle tracking vehicle.

Referring to FIG. 23, the positioning server 2300 is provided with location information (or the location tracking terminal 300) for the location tracking terminal 300 provided in the stolen vehicle by the location calculation unit 2310. Location information for the stolen vehicle) and location information for the location tracking terminal 300 provided in the stolen vehicle tracking vehicle (or location information for the stolen vehicle tracking vehicle equipped with the location tracking terminal 300) are calculated. When the location information about the location tracking terminal 300 provided in the stolen vehicle (or location information on the stolen vehicle equipped with the location tracking terminal 300) and the location provided to the stolen vehicle tracking vehicle Calculate the distance between the location information for the tracking terminal 300 (or location information for the stolen vehicle tracking vehicle equipped with the location tracking terminal 300), and read the calculated distance to track the stolen vehicle Equipped in The current location for the tracking terminal 300 (or the current location for the stolen vehicle tracking vehicle equipped with the location tracking terminal 300) is provided (or linked to) the location tracking terminal 300 provided in the stolen vehicle. And a positioning unit 2320 to determine whether a maximum frequency reaching range capable of receiving a homing signal transmitted from the location tracking radio wave transmitting module is reached.

As a result of the checking by the location checking unit 2320, the current location of the location tracking terminal 300 provided in the stolen vehicle tracking vehicle (or the current location of the stolen vehicle tracking vehicle equipped with the location tracking terminal 300) is determined. When it is confirmed that the maximum frequency reach range capable of receiving a homing signal transmitted from a location tracking radio wave transmission module provided in (or associated with) the location tracking terminal 300 provided in the stolen vehicle is reached, the information transmission unit The 2325 transmits a homing signal transmission command to the location tracking terminal 300 provided in the stolen vehicle to at least one base station capable of transmitting FCM to the location tracking terminal 300 provided in the stolen vehicle through the communication network. Characterized in that.

The base station that receives the homing signal transmission command for the location tracking terminal 300 corresponding to the location tracking terminal 300 information includes the received homing signal transmission command in the message codeword of the FCM shown in FIG. Characterized in that the transmission to the location tracking terminal 300 provided in the stolen vehicle.

Here, the message codeword included in the FCM transmitted from the base station to the location tracking terminal 300, at least one homing in a predetermined location tracking radio transmission module provided in (or associated with) the location tracking terminal 300 And a homing signal transmission command for instructing to transmit a signal. In response, the location tracking terminal 300 sets (or activates) a current operation mode to the homing signal transmission mode and propagates the location tracking propagation. It is preferable to control to transmit at least one homing signal through the transmission module.

According to an embodiment of the present invention, the location tracking terminal 300 is set (or activated) to the homing signal transmission mode through the homing signal transmission command, or at least one homing signal through the location tracking radio wave transmission module. In the case of transmitting the RCM data (or ECM data) received from the location tracking terminal 300, it is preferable that the operation mode information corresponding to the homing signal transmission mode.

According to the exemplary embodiment of the present invention, before the information transmitter 2325 transmits the homing signal transmission command to the base station through the communication network, or in the process of transmitting the information, the information transmitter 2325 uses the communication network. Preferably, the base station transmits unique ID information included in the homing signal transmitted by the location tracking radio wave transmitting module to the base station. In this case, the base station transmits the FCM including the unique ID information to the location tracking terminal 300. And the corresponding ID information is included in the homing signal transmitted by the location tracking radio wave transmission module provided in (or associated with) the location tracking terminal 300 in response thereto.

Alternatively, before the information transmitter 2325 transmits the homing signal transmission command to the base station through the communication network, or in the process of transmitting, the information transmitter 2325 is homing to the base station through the communication network. Preferably, the base station transmits an FCM including the radio frequency setting information to the location tracking terminal 300 and, correspondingly, transmits the radio frequency setting information corresponding to the signal. The location tracking propagation module included in (or associated with) transmits the homing signal based on a radio frequency signal corresponding to the frequency information or the bandwidth information included in the radio frequency setting information.

Alternatively, before the information transmitter 2325 transmits the homing signal transmission command to the base station through the communication network, or in the process of transmitting, the information transmitter 2325 is homing to the base station through the communication network. Preferably, the base station transmits an FCM including the homing signal configuration information to the location tracking terminal 300 and, correspondingly, transmits the homing signal configuration information corresponding to the signal. The location tracking propagation module provided in (or associated with) transmits the homing signal according to channel information, propagation type information, propagation output amount information, transmission interval information, and transmission time information included in the homing signal setting information. It is preferable.

Alternatively, before the information transmitter 2325 transmits the homing signal transmission command to the base station through the communication network, or in the process of transmitting, the information transmitter 2325 is homing to the base station through the communication network. Preferably, the communication encryption data corresponding to the signal is transmitted. In this case, the base station transmits the FCM including the communication encryption data to the location tracking terminal 300, and correspondingly to the location tracking terminal 300. The location tracking radio wave transmission module provided (or associated) is preferably transmitted by encrypting the homing signal through the communication encryption data.

According to the present invention, the stolen vehicle having reached a maximum frequency reach range capable of receiving a homing signal transmitted from a location tracking radio wave transmitting module provided in (or associated with) the location tracking terminal 300 provided in the stolen vehicle. The tracking vehicle receives a homing signal transmitted from the location tracking radio wave transmitting module through a predetermined location radio wave receiving device, whereby the location tracking radio wave transmitting module is provided (or associated with) location tracking. The location of the stolen vehicle equipped with (or equipped with) the terminal 300 may be tracked within 1 m.

24 is a view showing a location tracking process of the stolen vehicle through the terrestrial LBS according to another embodiment of the present invention.

More specifically, FIG. 24 shows theft of the vehicle 390 on the stolen vehicle location tracking system shown in FIG. 23 and the vehicle stolen from the location tracking terminal 300 provided in the stolen vehicle shown in FIG. When the operation mode of the location tracking terminal 300 is set (or changed or changed) through a mode setting process and an ECM corresponding to the vehicle theft mode is sent, the positioning server shown in FIG. The process of tracking the location of the stolen vehicle in connection with the storage medium 125 shown in FIG. 1 based on the ECM data at 2300 is a person having ordinary skill in the art to which the present invention pertains. However, various implementation methods for the location tracking process of the stolen vehicle through the terrestrial LBS may be inferred by referring to and / or modifying the drawing 24, but the present invention is inferred from the inferred model. All implementation methods are included, and the technical features are not limited only to the implementation method shown in FIG.

Hereinafter, in FIG. 24, the location tracking terminal 300 provided in the stolen vehicle illustrated in FIG. 3 is referred to as a “terminal” for convenience.

Referring to FIG. 24, a vehicle theft mode shown in FIG. 15 is shown in FIG. 15 in the location tracking terminal 300 provided in the stolen vehicle due to theft of the target vehicle 390 on the stolen vehicle location tracking system shown in FIG. When the operation mode of the location tracking terminal 300 is set (or switched or changed) through the setting process and an ECM including operation mode information corresponding to the vehicle theft mode is transmitted (2400), The base station receives the ECM transmitted from the terminal and transmits the received ECM data to the positioning server 2300 through a predetermined communication network (2405).

According to the exemplary embodiment of the present invention, it is preferable that the terminal set (or switched or changed) to the vehicle theft mode performs a running (or engine operation) disablement process of the stolen vehicle shown in FIG.

In addition, in order to perform the running (or engine operation) neutralization process of the stolen vehicle illustrated in FIG. 16, the terminal may transmit predetermined vehicle lock information to the terminal, thereby limiting the present invention. .

Thereafter, the positioning server 2300 checks whether ECM data transmitted from the terminal is received through at least three base stations (2410), and if ECM data transmitted from the terminal is received from at least three base stations (see FIG. 2415, location information of the stolen vehicle (or a terminal provided in the stolen vehicle) is calculated from the received at least three ECM data (2420).

Thereafter, the positioning server 2300 links and processes the terminal ID information included in the ECM data and the location information of the calculated stolen vehicle (or a terminal provided in the stolen vehicle) to provide predetermined location information D / B ( In operation 2350, the controller determines whether the ECM data includes operation mode information corresponding to the vehicle theft mode (2430).

If the ECM data does not include operation mode information corresponding to the vehicle theft mode (2435), the positioning server 2300 transmits to the base station the terminal provided in the stolen vehicle through a predetermined communication network. The corresponding FCM transmission command is transmitted (2460), and correspondingly, the base station transmits an FCM including the FCM transmission command to the terminal provided in the stolen vehicle (2465), and the terminal corresponds to the TDOA corresponding to the FCM. A predetermined ECM for base radio positioning is transmitted (2470), and the transmitted ECM is received by the base station.

Thereafter, the base station receives the RCM transmitted from the terminal, transmits the received RCM data to the positioning server 2300 through a predetermined communication network (2475), and correspondingly the positioning server 2300 is at least If the RCM data transmitted from the terminal is received through at least three base stations (2480), and if the RCM data transmitted from the terminal is received at at least three base stations (2485), the received at least three or more After calculating location information of the stolen vehicle (or a terminal provided in the stolen vehicle) from the RCM data (2490), the terminal ID information included in the RCM data and the calculated stolen vehicle (or stolen vehicle) are provided. The process (2425) of cooperatively processing the location information for the terminal) and storing the location information in the predetermined location information D / B 2350 is repeated.

If the ECM data includes operation mode information corresponding to the vehicle theft mode (2435), the positioning server 2300 is shown in FIG. 1 through the terminal ID information included in the ECM data. The stolen vehicle information (or driver radio terminal information) is extracted from the storage medium 125 (2440), and the extracted vehicle information (or driver radio terminal information) is provided to the insurance company server through a predetermined communication means. (2445).

According to an embodiment of the present invention, an insurance company server provided with the stolen vehicle information (or driver wireless terminal information) checks whether the vehicle driver is stolen through the driver wireless terminal information, and the vehicle is stolen according to the vehicle theft. It is preferable to perform a reception procedure and to approach a stolen vehicle tracking vehicle to the stolen vehicle, and the predetermined stolen vehicle tracking vehicle information corresponding to the stolen vehicle tracking vehicle approaching the stolen vehicle in the process (or driver radio). Terminal information) is returned to the positioning server 2300.

According to an embodiment of the present invention, the positioning server 2300 checks the location of the stolen vehicle tracking vehicle closest to the stolen vehicle in order to facilitate the vehicle theft reception procedure of the insurance company server and the stolen vehicle tracking vehicle. Preferably, the anti-theft vehicle tracking vehicle information (or driver radio terminal information) is provided to the insurance company server.

The location server 2300 providing the extracted vehicle information (or driver radio terminal information) to the insurance company server to the insurance company server tracks the stolen vehicle approaching the stolen vehicle from the insurance company server through the communication means. In operation 2450, vehicle information (or driver radio terminal information) is received.

If the stolen vehicle tracking vehicle information (or driver radio terminal information) for accessing the stolen vehicle is not received from the insurance company server (2455), the positioning server 2300 may be connected to the stolen vehicle to the base station through a predetermined communication network. The base station transmits the FCM command corresponding to the provided terminal (2460), and correspondingly, the base station sends the FCM including the FCM transmission command to the terminal provided in the stolen vehicle (2465), and the terminal is the FCM And transmits a predetermined ECM for TDOA based radiolocation corresponding to (2470), and the transmitted ECM is received by the base station.

Thereafter, the base station receives the RCM transmitted from the terminal, transmits the received RCM data to the positioning server 2300 through a predetermined communication network (2475), and correspondingly the positioning server 2300 is at least If the RCM data transmitted from the terminal is received through at least three base stations (2480), and if the RCM data transmitted from the terminal is received at at least three base stations (2485), the received at least three or more After calculating location information of the stolen vehicle (or a terminal provided in the stolen vehicle) from the RCM data (2490), the terminal ID information included in the RCM data and the calculated stolen vehicle (or stolen vehicle) are provided. The process (2425) of cooperatively processing the location information for the terminal) and storing the location information in the predetermined location information D / B 2350 is repeated.

If the stolen vehicle tracking vehicle information (or driver radio terminal information) that accesses the stolen vehicle is received from the insurance company server (2455), the positioning server 2300 is provided in the stolen vehicle tracking vehicle (or stolen vehicle tracking vehicle). Calculating the location information of the terminal).

FIG. 25 is a diagram illustrating a location tracking process of a stolen vehicle tracking vehicle through a terrestrial LBS according to another embodiment of the present invention.

In more detail, FIG. 25 shows the stolen vehicle location tracking process shown in FIG. 24 while the predetermined position of the stolen vehicle on the stolen vehicle location tracking system shown in FIG. 23 is tracked. A stolen vehicle approaching the stolen vehicle from a predetermined insurance company server (or stolen vehicle tracking server 2355 provided at the police station) to the positioning server 2300 shown in FIG. When providing tracking vehicle information (or driver radio terminal information), the positioning server 2300 and the storage medium 125 shown in Figure 1 based on the stolen vehicle tracking vehicle information (or driver radio terminal information) In connection with the process of tracking the location of the stolen vehicle tracking vehicle, those skilled in the art to which the present invention belongs, By referring to and / or modified to infer a variety of implementation method for the location tracking process of the stolen vehicle tracking vehicle through the terrestrial LBS, the present invention comprises all the inferred implementation method, as shown in Figure 25 The technical features are not limited only to the illustrated embodiment.

Hereinafter, in FIG. 25, the location tracking terminal 300 provided in the stolen vehicle tracking vehicle illustrated in FIG. 3 is referred to as a “terminal” for convenience.

Referring to FIG. 25, the vehicle is tracked while the location of the stolen vehicle that has received a predetermined vehicle theft on the stolen vehicle location tracking system shown in FIG. 23 is tracked through the stolen vehicle location tracking process shown in FIG. Information on a predetermined stolen vehicle tracking vehicle that accesses the stolen vehicle through a predetermined communication means from a predetermined insurance company server (or stolen vehicle tracking server 2355 provided in the police station) provided to the insurance company where theft was received (or When the driver wireless terminal information is received (2500), the positioning server 2300 is connected to the storage medium 125 shown in FIG. 1 based on the stolen vehicle tracking vehicle information (or driver wireless terminal information). Check the location tracking terminal 300 information on the terminal provided in the vehicle tracking vehicle (2505), and the above identified to at least one base station through a predetermined communication network The FCM transmission command for location tracking of the terminal corresponding to the tracing terminal 300 information is transmitted (2510), and correspondingly, the base station transmits the FCM including the FCM transmission command to the terminal (2515).

Thereafter, the terminal transmits a predetermined RCM for TDOA based radiolocation in response to the FCM command (2520), and the transmitted RCM is received by at least three base stations.

The base station receives the RCM transmitted from the terminal, and transmits the RCM data to the positioning server 2300 (2525) through the communication network, and correspondingly, the positioning server 2300 is at least three base stations Check whether the RCM data transmitted from the terminal is received (2530), and if the RCM data transmitted from the terminal is received to at least three base stations (2535), the theft from the received at least three RCM data The location information of the vehicle tracking vehicle (or a terminal provided in the stolen vehicle tracking vehicle) is calculated (2540).

Thereafter, the positioning server 2300 calculates a distance between the location information of the stolen vehicle and the location information of the stolen vehicle tracking vehicle (2545), and reads the calculated distance to determine the location of the stolen vehicle tracking vehicle. In operation 2550, it is determined whether the maximum frequency reach range for the homing signal transmitted from the predetermined location tracking radio wave transmitting module provided in the terminal of the vehicle is reached.

If the location of the stolen vehicle tracking vehicle does not reach the maximum frequency reach range for the homing signal transmitted from a predetermined position tracking radio wave transmission module provided (or associated with) the terminal of the stolen vehicle (2555), the positioning The server 2300 transmits an FCM including an FCM transmission command to a terminal provided in the stolen vehicle tracking vehicle through a base station, receives an RCM corresponding to the FCM, calculates a location of the stolen vehicle tracking vehicle, and stores the stolen vehicle. The process of checking whether the position of the vehicle tracking vehicle reaches the maximum frequency reach range for the homing signal transmitted from the predetermined position tracking radio wave transmission module provided in (or associated with) the terminal of the stolen vehicle is repeated.

On the other hand, if the location of the stolen vehicle tracking vehicle reaches a maximum frequency reach range for the homing signal transmitted from a predetermined location tracking radio wave transmission module provided (or associated with) the terminal of the stolen vehicle (2555), the positioning server 2300 performs a process of transmitting a homing signal of the position tracking radio wave transmitting module.

FIG. 26 is a diagram illustrating a location of a stolen vehicle in a stolen vehicle tracking vehicle through a homing signal transmission according to another exemplary embodiment of the present invention.

More specifically, FIG. 26 shows the stolen vehicle location tracking process shown in FIG. 24 and the stolen vehicle tracking vehicle position tracking process shown in FIG. 25 in the positioning server 2300 on the stolen vehicle location tracking system shown in FIG. While performing the operation, when the location of the stolen vehicle tracking vehicle reaches the homing signal frequency arrival range of the location tracking radio wave transmission module provided in (or associated with) the location tracking terminal 300 of the stolen vehicle, the positioning server Receiving at least one or more homing signals transmitted from the location tracking radio wave transmission module through a location tracking radio wave reception device provided in the stolen vehicle tracking vehicle (2300) to track the location of the stolen vehicle super close proximity within 1m As for the process, one of ordinary skill in the art to which the present invention pertains may refer to and / or modify this drawing 26. Various homing methods for the process of tracking the location of the stolen vehicle in the stolen vehicle tracking vehicle may be inferred through the homing signal transmission, but the present invention includes all the inferred implementation methods. The technical features are not limited only to the illustrated embodiment.

Hereinafter, in FIG. 26, the location tracking terminal 300 provided in the stolen vehicle illustrated in FIG. 3 is referred to as a “terminal” for convenience.

Referring to FIG. 26, the location server 2300 on the stolen vehicle location tracking system shown in FIG. 23 performs the stolen vehicle location tracking process shown in FIG. 24 and the stolen vehicle tracking vehicle location tracking process shown in FIG. While performing, if it is confirmed that the location of the stolen vehicle tracking vehicle reaches the homing signal frequency reaching range of the location tracking radio wave transmitting module provided (or associated) in the location tracking terminal 300 of the stolen vehicle, the positioning The server 2300 transmits a predetermined homing signal transmission command to be transmitted to the terminal provided in the stolen vehicle to the base station through the communication network (2600), and correspondingly, the base station transmits the FCM signal including the homing signal transmission command. Send to the terminal (2605).

Thereafter, the terminal transmits at least one homing signal through a location tracking propagation module provided in the terminal (or associated) based on the homing signal transmission command through the homing signal transmission process illustrated in FIG. 17. To control 2610.

According to an exemplary embodiment of the present invention, a location tracking radio receiver provided in a stolen vehicle tracking vehicle that has reached a homing signal frequency reaching range of the location tracking radio wave transmitting module is included in a homing signal transmitted from the location tracking radio wave transmitting module. Identify the location tracking radio wave transmitting module which transmits the homing signal through the unique ID information, analyzes the absolute strength of the homing signal, and analyzes the distance between the location tracking radio wave receiving device and the location tracking radio wave transmitting module, Analyze the relative strength of at least two homing signals to analyze the direction of the location tracking radio wave transmitting module based on the location tracking radio wave receiving device to track the position of the location tracking radio wave transmitting module in close proximity within 1m. It is done.

Those skilled in the art to which the present invention pertains will be familiar with the technical features of the location tracking radio receiver, and thus the detailed description thereof will be omitted for convenience.

While the terminal controls the at least one homing signal to be transmitted through the location tracking propagation module, the terminal may be configured to correspond to the homing signal transmission control of the location tracking propagation module as shown in FIG. The RCM including the homing signal transmission information is transmitted (2615), and the base station receives the RCM transmitted from the terminal.

According to another exemplary embodiment of the present invention, the terminal may transmit an RCM including predetermined homing signal transmission information corresponding to homing signal transmission control of the location tracking radio wave transmission module as shown in FIG. 18. The present invention is not limited thereby.

The base station receives the RCM transmitted from the terminal, and transmits the RCM data to the positioning server 2300 through the communication network (2620), and correspondingly, the positioning server 2300 is at least three base stations If the RCM data transmitted from the terminal is received (2625), if the RCM data transmitted from the terminal to at least three base stations are received (2630), the theft from the received at least three RCM data The location information of the vehicle (or the terminal provided in the stolen vehicle) is calculated (2635).

Thereafter, the positioning server 2300 calculates a distance between the location information of the stolen vehicle and the location information of the stolen vehicle tracking vehicle (2640), and reads the calculated distance to read the location information of the stolen vehicle and the stolen vehicle. It is checked whether the distance between the location information of the tracking vehicle is very close to within 1m (2645).

If the distance between the location information of the stolen vehicle and the location information of the stolen vehicle tracking vehicle is not very close (2650), the positioning server 2300 is provided in the stolen vehicle or the stolen vehicle tracking vehicle to a base station through the communication network. The base station transmits the FCM command corresponding to the received terminal (2655), and correspondingly, the base station transmits the FCM including the FCM transmission command to the terminal provided in the stolen vehicle or the stolen vehicle tracking vehicle (2660). Upon receiving the FCM, the UE transmits a predetermined RCM for TDOA based radiolocation to the base station (2665), and the transmitted RCM is received by the base station.

Thereafter, the base station transmits the received RCM data to the positioning server 2300 through the communication network (2620), and correspondingly, the positioning server 2300 is transmitted from the terminal to at least three base stations. If the RCM data received from the terminal to the at least three base stations (2630) is received (2630), from the received at least three RCM data to the stolen vehicle (or stolen vehicle amount) Location information of the stolen vehicle tracking vehicle (or a terminal provided in the stolen vehicle tracking vehicle) is calculated (2635), and the location information of the stolen vehicle and the location of the stolen vehicle tracking vehicle are calculated. The process of checking whether the distance between the information is very close is repeated.

On the other hand, if the distance between the location information of the stolen vehicle and the location information of the stolen vehicle tracking vehicle is very close (2650), the positioning server 2300 calculates the location information of the stolen vehicle, or the The process of calculating the location information ends.

According to the present invention, if the vehicle is stolen after the location tracking terminal equipped with the terrestrial LBS and the homing signal transmission function in the location tracking target vehicle, radio wave transmission and transmission and reception by the terrain in the city center When the location of the stolen vehicle is tracked within a few meters in the predetermined stolen vehicle tracking vehicle based on the easy terrestrial LBS, and the stolen vehicle tracking vehicle approaches the proximity of the stolen vehicle, the location tracking terminal By transmitting a homing signal, the stolen vehicle can be tracked in close proximity to the stolen vehicle within 1 m, regardless of whether the stolen vehicle is parked in an underground parking lot or camouflaged with a predetermined camouflage screen, thereby losing valuable property. There is an advantage to avoid as much as possible.

According to the present invention, when it is confirmed that the vehicle is stolen from the location tracking terminal provided in the vehicle to be tracked, the vehicle periodically checks whether the driving (or engine operation) of the vehicle is stopped, and the driving (or engine operation) of the vehicle. ) Is stopped, by disabling running (or engine operation) of the vehicle through the ECU device provided in the vehicle, and tracking the position of the stolen vehicle by sending a terrestrial LBS and a homing signal. Whether the stolen vehicle is parked in an underground parking lot or camouflaged with a predetermined camouflage film, the stolen vehicle can be super-closed within 1 m, thereby maximally preventing the loss of valuable property.

Claims (5)

It is mounted on a vehicle, receives a Forward Channel Message (FCM) for TDOA (Time Difference Of Arrival) based wireless positioning, and responds to the Forward Channel Message (FCM) based terrestrial LBS based Reverse Channel Message (RCM), or ECM In a vehicle terminal having a wireless processing unit for transmitting an Emergency Channel Message and a location tracking radio wave transmitting module for transmitting at least one homing signal to a location tracking radio wave receiving apparatus located at a short distance, A communication interface unit connecting a control communication channel with an ECU (Electronic Control Unit) device provided in the vehicle; A memory unit for storing vehicle lock information that disables driving (or engine operation) of the ECU device; A burglar confirmation unit to check whether the vehicle has been stolen by reading the burglar information included in at least one burglar detection sensor, the ECU device, or the FCM received through the wireless processing unit; A mode setting unit configured to set an operation mode of the location tracking terminal to a vehicle theft mode when checking the theft; An LBS signal controller configured to control to transmit the RCM or the ECM transmitted by the wireless processor to include the vehicle theft mode information; A driving check unit for checking whether the driving (or engine operation) of the vehicle is stopped in association with the ECU device through the communication interface unit; A vehicle locking unit for disabling driving (or engine operation) of the vehicle by transmitting vehicle lock information stored in the memory unit to the ECU device when the driving (or engine operation) of the vehicle is stopped; A homing signal transmission confirmation unit confirming whether the FCM received through the wireless processing unit includes a homing signal transmission command for determining a proximity position of the vehicle; And And a homing signal transmission control unit configured to control a homing signal to be transmitted through the position tracking radio wave transmission module when the homing signal is transmitted. 2. The vehicle terminal for precise position tracking and recovery of the stolen vehicle. delete The vehicle lock information of claim 1, wherein When the ECU device included in the vehicle includes a command to lock the vehicle starting, the vehicle includes a vehicle start locking command corresponding to the ECU device, or When the ECU provided in the vehicle does not include a command for locking the vehicle, the ECU comprises at least one error code information corresponding to a condition in which the ECU device cannot start the vehicle. Vehicle terminal for precise location tracking and retrieval of vehicles. The method of claim 1, wherein the communication interface unit, A vehicle terminal for precise location tracking and retrieval of a stolen vehicle, which is connected to the ECU device through a CAN (Controller Area Network) communication protocol. A recording medium comprising a program for executing the terminal function of claim 1 or 3 or 4.

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