KR20040073239A - Car overspeed monitoring system and method thereof - Google Patents

Abstract

The present invention relates to a vehicle speed monitoring system and a method thereof, wherein the road information and time information received from a GPS satellite are stored in a vehicle driving recorder installed in a vehicle, and the vehicle speed detected by the speed sensor of the vehicle is then stored. When the speed of the vehicle is more than the speed limit of the road, by transmitting the unique authentication code of the vehicle and the speeding information of the vehicle to the police control center, there is an effect that can control the speeding vehicle in real time through the communication network.

The vehicle speed monitoring system according to the present invention for receiving the vehicle's outgoing signal to provide a GPS satellite for providing road information, speed limit, time information of the area in which the vehicle is running; Storing the road information, the speed limit, and time information received from the GPS satellite after transmitting the outgoing signal of the vehicle to the GPS satellite, and the current speed of the vehicle exceeds the speed limit of the road on which the vehicle runs; A vehicle driving recorder for storing and transmitting the speed driving information together with the unique authentication code of the vehicle; And a control operation center of the National Police Agency that stores the unique authentication code and the speeding driving information received from the vehicle driving recorder, and issues a penalty notice to the owner of the vehicle for violation of traffic law. do.

Description

CAR OVERSPEED MONITORING SYSTEM AND METHOD THEREOF

The present invention relates to a vehicle speed monitoring system and a method thereof, and in particular, by installing a vehicle driving recorder in a vehicle to record driving information of a vehicle and transmitting the speeding information of the vehicle to the control operation center of the National Police Agency at the time of speeding. The present invention relates to a vehicle speed monitoring system and a method thereof.

In general, most of the large-scale accidents involving human damage in traffic accidents are caused by speeding. Especially in the case of trucks, large accidents caused by speeding are frequently occurring. Each truck has a legal weight for each vehicle, and when it is observed, it can prevent road damage and damage to roads and bridges. However, most of the vans do not observe this, and are operating excessively, even driving with excessive speed. The reason for the speeding operation of the truck is to transport the cargo to its destination quickly and to rest or to receive another cargo. In addition, the van is larger than other vehicles and weighs a lot of the body, so even in the event of an accident, they are excessively overspeeding and overtaking in the sense that they are less harmed and threaten other vehicles. However, it is not easy to crack down on the speeding of trucks. Therefore, in recent years, a driving recorder is required to be installed in a bus or a truck to leave a driving record of the vehicle, and when a certain speed is exceeded, a warning sound is generated.

However, the driving recorder is not easily recorded because the driving recorder can be easily operated by a driver or a car repair shop, and thus, there is a difficulty in detecting overspeed driving.

An object of the present invention is to solve the above problems, the road information and time information received from the GPS (Global Positioning System) satellite is stored in the vehicle driving recorder installed in the vehicle and the vehicle speed detected by the speed sensor of the vehicle After storing, the vehicle speed monitoring system and method for controlling the speeding vehicle are provided by transmitting the unique authentication code of the vehicle and the speeding information of the vehicle to the control operation center of the National Police Agency when the current vehicle speed exceeds the speed limit of the road. It is.

Another object of the present invention is a vehicle speed monitoring system and method for issuing a penalty notice for a vehicle at a control operation center of a police agency that receives speed information, road information, and time information of a vehicle from a vehicle driving recorder installed in the vehicle. To provide.

Another object of the present invention, the police officer connected to the vehicle driving recorder of the vehicle by a wired or wireless connection using a portable terminal, and then search the driving speed and road information of the vehicle stored in the vehicle driving recorder, then find the speeding The present invention provides a speeding vehicle monitoring system and method for transmitting speeding information, road information, and time information of a city vehicle to a police control center to issue a penalty notice.

Still another object of the present invention is to connect the terminal to the vehicle driving recorder of the vehicle at the overload checkpoint to retrieve the driving speed and the road information of the vehicle stored in the vehicle driving recorder, and then the speeding information and the road of the vehicle at the speeding discovery The present invention provides a vehicle speed monitoring system and method for transmitting information and time information to a police control center to issue a penalty notice.

1 is a block diagram of a vehicle speed monitoring system according to the present invention

2 is a block diagram showing the configuration of a vehicle driving record apparatus according to the present invention;

Figure 3 is a block diagram showing the configuration of a portable terminal according to the present invention

Figure 4 is a flow chart showing the operation between the vehicle driving recorder of the vehicle and the control operation center of the police station in the vehicle speed monitoring system according to the present invention

5 is a flowchart illustrating an operation between a vehicle driving recorder of a vehicle and a portable terminal of a police officer in a vehicle speed monitoring system according to the present invention.

6 is a flowchart showing the operation between the vehicle driving recorder of the vehicle and the terminal of the overload checkpoint in the vehicle speed monitoring system according to the present invention.

<Description of Symbols for Main Parts of Drawings>

10: car 20: GPS satellite

30: wired and wireless access network 40: police officer

50: CDMA network 60: National Police Agency

70: Overload Checkpoint

80: dedicated line or internet communication network

100: driving recorder 110: GPS transmitting and receiving antenna

120: LNA (Low Noise Amplifier)

130: GPS receiver 140: GPS transmitter

150: amplifier 160: ROM

170: flash memory 180: wireless transceiver

182: wireless transmission and reception antenna 190: wired connection

200: self-diagnosis circuit 210: operation state display unit

220: speed sensor 230: overspeed detection unit

240: warning sound generator 250: power supply

260: central processing unit 400: portable terminal

410: wired connection 420: wireless transceiver

430: central processing unit 440: display device

450: flash memory 460: ROM

600: control operation center 700: terminal

Vehicle speed monitoring system according to the present invention for achieving the above object,

A GPS satellite which receives the outgoing signal of the vehicle and provides road information, speed limit, and time information of the region where the vehicle is running;

Storing the road information, the speed limit, and time information received from the GPS satellite after transmitting the outgoing signal of the vehicle to the GPS satellite, and the current speed of the vehicle exceeds the speed limit of the road on which the vehicle runs; A vehicle driving recorder for storing and transmitting the speed driving information together with the unique authentication code of the vehicle; And

And a control operation center of the National Police Agency that stores the unique authentication code and the speeding driving information received from the vehicle driving recorder, and issues a penalty notice to the owner of the vehicle for violation of traffic laws. .

The vehicle speed monitoring system connects to the vehicle driving recorder by wire or wirelessly, and transmits the speeding information of the vehicle stored in the vehicle driving recorder together with the unique authentication code of the vehicle to the control operation center of the police station. Characterized in that it further comprises a portable terminal of the police officer to transmit through.

The vehicle speed monitoring system is connected to the vehicle driving recorder by wire and transmits the speeding information of the vehicle stored in the vehicle driving recorder along with a unique authentication code of the vehicle to a control operation center of the police station with a dedicated line or an internet communication network. Characterized in that it further comprises a terminal of the overload checkpoint to transmit through.

The unique authentication code and the speed driving information of the vehicle transmitted from the vehicle driving recorder of the vehicle to the control center of the police station are transmitted through a CDMA communication network.

The speed driving information is characterized in that it includes the speed and date, the vehicle speed, the speed driving section.

The control center of the police agency is characterized in that the transmission of the penalty notice issuance details to the server of the police office computer room through a dedicated line or wireless communication network.

The vehicle driving recorder may include: a GPS transmitting and receiving antenna for transmitting and receiving to and from the GPS satellites; A low noise amplifier (LNA) and a GPS receiver for removing a noise component included in a signal received through the GPS transceiver antenna and amplifying and outputting the signal; A GPS transmitter and amplifier for amplifying and transmitting the outgoing signal of the vehicle through the GPS transceiver antenna; A ROM for storing a unique authentication code of the vehicle and a program for operating the vehicle driving record apparatus; A flash memory for storing the road information, speed limit, time information, and the speed driving information received from the GPS satellites; A wireless transmitting / receiving unit which transmits the speeding driving information stored in the flash memory and the unique authentication code of the vehicle stored in the ROM to a control operation center of the police station through a CDMA communication network and receives a signal through the CDMA communication network; A wired connection unit for wired connection with a portable terminal of the police officer or a terminal of the overload checkpoint to transmit and receive data; A speed sensor detecting a current speed of the vehicle; A speed detection unit for comparing the speed limit of the road received from the GPS satellites with a current vehicle speed detected by the speed sensor to determine whether the vehicle is overspeed; A power supply unit which receives power from the battery of the vehicle and supplies power to each part of the vehicle driving recorder; And a central processing unit controlling the operation of each part of the vehicle driving record apparatus.

The vehicle driving record apparatus may include a self-diagnosis circuit for self-diagnosing whether each part of the vehicle driving record apparatus operates normally; And an operation state display unit displaying the operation state of the vehicle driving record apparatus by the self-diagnosis circuit.

The vehicle driving recording apparatus may further include a warning sound generating unit generating a warning sound by the central processing unit for a predetermined time when the current vehicle speed is overspeeded by the speed detecting unit.

The police terminal's portable terminal may include a wired connection connected to a wired connection of the vehicle driving recorder; A wireless transmission and reception antenna and a wireless transmission and reception unit for transmitting and receiving a signal to a wireless transmission and reception antenna of the vehicle driving recorder; A display device for displaying a screen of the speed record received from a flash memory of the vehicle driving record apparatus; A flash memory for storing the speed record and the unique authentication code received from the vehicle driving record apparatus; A ROM for storing a program for driving the portable terminal; And a central processing unit for controlling the operation of each part of the portable terminal.

Vehicle speed monitoring method according to the present invention for achieving the above object,

In a car speed monitoring method of a car speed monitoring system including a GPS satellite, a car driving recorder of a car, and a control operation center of a police agency,

Transmitting road information, speed limit, and time information from the GPS satellite to the vehicle driving recorder of the vehicle by the transmission signal transmitted from the vehicle driving recorder to the GPS satellite;

Storing the road information and the speed limit and time information received from the GPS satellites in the vehicle driving recorder, and storing the speed and the driving section of the vehicle;

When the vehicle driving recorder compares the current speed of the vehicle with the speed limit of the road and generates a warning sound for a predetermined time to the driver of the vehicle, stores the speeding information thereafter and stores the speeding information and the speed of the vehicle. Transmitting a unique authentication code to a control operation center of the police station; And

And issuing a penalty notice to the owner of the vehicle at a control operation center of the police station based on the unique authentication code and the speeding driving information of the vehicle received from the vehicle driving recorder.

The speed monitoring method of the car is a police officer connected to the vehicle driving recorder by a wired or wireless connection to the mobile driving recorder of the speeding information of the car stored in the vehicle driving recorder with the unique authentication code of the vehicle control of the police department And transmitting to the center via a CDMA communication network.

The vehicle speed monitoring method is connected to the vehicle driving recorder by a wired terminal of the overload checkpoint, and the speeding information of the vehicle stored in the vehicle driving recorder together with the unique authentication code of the vehicle to the control operation center of the National Police Agency. The method may further include transmitting through a dedicated line or an internet communication network.

The unique authentication code and the speed driving information of the vehicle transmitted from the vehicle driving recorder of the vehicle to the control center of the police station are transmitted through a CDMA communication network.

The speed driving information is characterized in that it includes the speed and date, the vehicle speed, the speed driving section.

The vehicle speed monitoring method further comprises the step of transmitting a penalty notice issuance details from the control operation center of the police office to the server of the police office computer room through a dedicated line or a communication network.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

1 is a block diagram of a vehicle speed monitoring system according to the present invention.

As shown in FIG. 1, the vehicle speed monitoring system includes a vehicle 10 having a vehicle driving record apparatus 100, a GPS satellite 20, a wired / wireless connection network 30, and a personal digital assistant (PDA). Police officer 40, CDMA communication network 50, Police Agency 60 with control operation center 600, Overload checkpoint 70 with terminal 700, leased line or Internet communication network 80 It is configured to include).

First, the vehicle driving record apparatus 100 installed in the vehicle 10 includes road information (regional map, road lane) of an area (for example, within 10 km) in which the vehicle 10 runs from the GPS satellites 20. Traffic information), speed limit, and time information (temporary) are received and stored in the flash memory (170 of FIG. 2). In addition, the speed of the vehicle detected by the speed sensor 220 of FIG. 2 installed in the vehicle 10 is stored in the flash memory 170. Then, when it is determined that the speed limit (when the current speed is 10 km or more than the speed limit) by comparing the speed limit of the road on which the vehicle 10 is running and the speed of the current vehicle, the driver of the vehicle 10 provides a predetermined time ( For example, a warning sound is generated for 3 seconds, and then the speed driving information (time and speed, vehicle speed, speed driving section) thereafter is stored in the flash memory 170. If the vehicle continues to run at a speed even after a warning sound is generated, the vehicle driving recorder 100 transmits the unique authentication code and speeding information (speeding date, vehicle speed, speeding section) of the vehicle 10 to the police station 60. Transfer to the control operation center 600. In addition, the vehicle driving record apparatus 100 applies the speed limit of the vehicle differently according to the type of the vehicle. In other words, heavy trucks, special vehicles, and general commercial vehicles, regardless of the speed limit of the road, if the speed of the vehicle exceeds a certain speed (for example, 90 km per hour), the driver is given a certain time (for example, 3 seconds) Then, the warning sound is generated and the following speeding information (speed, date and time, vehicle speed, speed section) is stored. If the vehicle continues to run at a speed even after a warning sound is generated, the vehicle driving recorder 100 transmits the unique authentication code and speeding information (speeding date, vehicle speed, speeding section) of the vehicle 10 to the police station 60. Transfer to the control operation center 600.

The GPS satellite 20 is a vehicle driving recorder 100 installed in the vehicle 10 and road information (region map, road lane, traffic) of a region (for example, within 10 km) in which the vehicle 10 is running. Information) and speed and time information (temporary). At this time, the road information (local map, road lane, traffic information) and the speed limit and time information (temporary) provided from the GPS satellite 20 to the vehicle driving recorder 100 are map centers (not shown). It is received from and provided.

The wired / wireless connection network 30 is a wired / wireless communication network connecting the vehicle driving recorder 100 and the portable terminal 400 carried by the police officer 40 to exchange data with each other. Accordingly, the police officer 40 may connect to the vehicle driving recorder 100 by wire or wirelessly using the portable terminal 400.

The police officer 40 is a police officer who controls the speed of the vehicle and carries a portable terminal 400 that can be connected to the vehicle driving recorder 100 by wire or wirelessly.

The portable terminal 400 is connected to the vehicle driving recorder 100 by wire or wirelessly, and the vehicle driving record information stored in the flash memory 170 of the vehicle driving recorder 100 (date and time of operation, vehicle speed, driving). Section), and when the speed is found, the speeding information (speeding date, vehicle speed, speeding section) along with the unique authentication code of the vehicle 10 stored in the ROM (160 of FIG. 2). The CDMA communication network 50 transmits to the control operation center 600 of the police agency 60.

The CDMA communication network 50 is a vehicle driving recorder 100 of the vehicle 10 and the control operation center 600 of the police agency 60, the vehicle driving recorder 100 and the police officer 40 of the portable The mobile communication network is connected to enable the data communication between the terminal 400.

The control operation center 600 of the police agency 60 is a vehicle driving recorder 100 of the vehicle 100, a portable terminal 400 of the police officer 40, a terminal 700 of the overload checkpoint 70. The traffic law violations are extracted according to the unique authentication code and speeding information (speeding date, vehicle speed, speeding section) received from the vehicle 10, and a penalty notice is issued to the owner of the vehicle 10. . The control operation center 600 transmits the penalty notice issuance details to a server of the police office computer room through a communication network (for example, a wireless internet network).

The terminal 700 of the overload checkpoint 70 is connected to the vehicle driving recorder 100 of the vehicle 10 with a wired cable (for example, a USB cable) so that the flash memory of the vehicle driving recorder 100 may be connected. After searching the vehicle driving record information (driving date, vehicle speed, driving section) stored in 170, the police agency 60 through the leased line or the Internet communication network 80 with the vehicle information along with the vehicle information when speeding is found. Transfer to the control operation center 600.

Method for transmitting the unique authentication code and speeding information (speeding date, vehicle speed, speeding section) of the vehicle 10 from the vehicle driving recorder 100 to the control operation center 600 of the police agency 60 As shown in FIG. 1, there are three methods. First, the vehicle driving recorder 100 transmits to the control operation center 600 of the police agency 60 through the CDMA communication network 50, and second, the police officer 40 using the portable terminal 400 Search the driving information of the vehicle stored in the vehicle driving recorder 100 by wire or wirelessly connected to the vehicle driving recorder 100, and then, upon discovery of the speed, the police station 60 of the police station 60 through the CDMA communication network 50. Method of transmitting to the control center 600, and the third vehicle checkpoint 70 by connecting the terminal 700 of the vehicle checkpoint 70 to the vehicle driving recorder 100 by wire to the vehicle driving recorder 100 Search for the driving information of the vehicle and then transmit it to the control operation center 600 of the police agency 60 through the leased line or the Internet communication network 80 when the speed is found.

2 is a block diagram showing the configuration of a vehicle driving record apparatus 100 according to the present invention.

As shown in FIG. 2, the vehicle driving record apparatus 100 includes a GPS transceiver antenna 110, a low noise amplifier (LNA) 120, a GPS receiver 130, a GPS transmitter 140, and an amplifier 150. , ROM 160, Flash memory 170, wireless transceiver 180, wireless transceiver 182, wired connector 190, self-diagnosis circuit 200, operation status display 210 ), A speed sensor 220, an overspeed detection unit 230, a warning sound generator 240, a power supply unit 250, and a central processing unit 260.

The GPS transmit / receive antenna 110 transmits the current position of the vehicle 10 to the GPS satellite 20, and transmits the current position of the vehicle 10 from the GPS satellite 20 to a location within a range of 10 km. Receive road information (local maps, road lanes, traffic information) and speed and time information (date and time).

The LNA (low noise amplifier) 120 removes noise components included in a signal received through the GPS transceiver antenna 110 and amplifies and outputs the signal.

The GPS receiver 130 transmits a signal received from the LNA (low noise amplifier) 120 to the CPU 140.

The GPS transmitter 140 outputs a signal indicating the current position of the vehicle 10 to the amplifier 150.

The amplifier 150 amplifies the signal received from the GPS transmitter 140 with high power and transmits the signal to the GPS satellite 20 through the GPS transceiver antenna 110.

The ROM 160 stores a unique authentication code of the vehicle 10 and stores a program for operating the vehicle driving record apparatus 100.

The flash memory 170 stores road information (local map, road lane, traffic information) received from the GPS satellite 20, speed limit and time information (temporary), and vehicle driving record information (time and date of operation, vehicle speed, driving). Section) is stored for a period of time (for example, 3 days). In addition, the flash memory 170 stores speed temporary, vehicle speed, speed driving section, etc. with respect to the speed detected by the speed detection unit 230.

When the vehicle 10 speeds, the wireless transceiver 180 transmits the unique authentication code and speeding information (speeding date, vehicle speed, speeding section) of the vehicle 10 through the CDMA communication network 50. Transmission to the control operation center 600 of the police agency 60. The wireless transceiver 180 wirelessly transmits and receives data to and from the portable terminal (PDA) 400 carried by the police officer 40.

The wired connection unit 190 transmits and receives data by connecting to the portable terminal (PDA) 400 or the terminal 700 of the overload checkpoint 70 carried by the police officer 40.

The self-diagnosis circuit 200 is a circuit for self-diagnosing whether each part of the vehicle driving record apparatus 100 operates normally. The self-diagnosis circuit 200 may recognize the normal operation and the abnormal operation through the operation state display unit 210. For example, in the normal operation, the green light LED is turned on in the operation state display unit 210, and in the non-normal operation, the red light LED is turned on in the operation state display unit 210. On the other hand, it may generate a warning sound with the red light (LED) lighting up when abnormal.

As described above, the operation state display unit 210 indicates normal and abnormal operation of the vehicle driving record apparatus 100 by the self-diagnosis circuit 200.

The speed sensor 220 detects a current speed of the vehicle 10.

The speed detecting unit 230 compares the speed limit of the road received from the GPS satellite 20 with the current vehicle speed to determine whether the current speed is a speeding violation of the traffic laws.

The warning sound generating unit 240 generates a warning sound for a predetermined time (for example, 3 seconds) by the central processing unit 260 when the current vehicle speed is over speeded by the speed detecting unit 230. In addition, the warning sound generating unit 240 generates a warning sound when the vehicle driving record apparatus 100 performs abnormal operation by the self-diagnosis circuit 200.

The power supply unit 250 receives power from a battery (not shown) of the vehicle 10 and supplies power to each part of the vehicle driving recorder 100.

The central processing unit 260 is a place for controlling the operation of each part of the vehicle driving recorder 100. When the current vehicle speed is overspeed, the central processing unit 260 generates a warning sound for a predetermined time (for example, 3 seconds) to the driver of the vehicle 10 through the warning sound generating unit 240, The vehicle speed, the speeding section, and the like are stored in the flash memory 170. In addition, when the vehicle continues to run at a speed even after a warning sound occurs, the central processing unit 260 stores speeding information (speeding date, vehicle speed, speeding section) of the vehicle 10 and the ROM 160. The unique authentication code of the vehicle 10 is transmitted to the control operation center 600 of the police station 60 through the wireless transmission and reception antenna 182.

In addition, the central processing unit 260 is the driving record information of the vehicle 10 from the portable terminal (PDA) 400 of the police officer 40 or the terminal 700 of the overload checkpoint 70 (operation date and time). Vehicle speed, driving section), the driving record information of the vehicle 10 stored in the flash memory 170, the portable terminal (PDA) 400 of the police officer 40 or the overload checkpoint 70 Send to the terminal 700. At this time, the portable terminal (PDA) 400 is capable of wired and wireless connection through the wireless transmission / reception antenna 182 or the wired connection unit 190, and the terminal 700 of the overload checkpoint 70 is the wired connection unit. Access is possible via 190.

3 is a block diagram showing the configuration of a portable terminal 400 according to the present invention.

As shown in FIG. 3, the portable terminal 400 includes a wired connection unit 410, a wireless transmission / reception unit 420, a wireless transmission / reception antenna 422, a central processing unit 430, a display device 440, and a flash memory. 450, a ROM 460 is included.

The portable terminal 400 is connected to the vehicle driving recorder 100 by wire or wirelessly, and the vehicle driving record information stored in the flash memory 170 of the vehicle driving recorder 100 (date and time of operation, vehicle speed, driving). Section), and when the speed is found, the CDMA communication network together with the unique authentication code of the vehicle 10 stored in the ROM 160 in the speed driving information (speeding date and time, vehicle speed, speeding section). 50 is transmitted to the control operation center 600 of the police agency 60.

The wired connection unit 410 is connected to the wired connection unit 190 of the vehicle driving recorder 100 to enable data communication between the portable terminal 400 and the vehicle driving recorder 100.

The wireless transmission / reception unit 420 transmits and receives a signal to the wireless transmission and reception antenna 182 of the vehicle driving record apparatus 100 through the wireless transmission and reception antenna 422, and the portable terminal 400 and the vehicle driving record apparatus. 100 enables data communication with each other via the CDMA communication network 50.

The central processing unit 430 is a place for controlling the operation of each part of the portable terminal 400, vehicle driving record information received from the flash memory 170 of the vehicle driving recorder 100 (date and time of operation, Vehicle speed, driving section) is displayed on the display device 440, and the speed driving information (speeding date, vehicle speed, speeding section) selected by the police officer 40 is stored in the ROM of the vehicle driving recorder 100. With the unique authentication code of the vehicle 10 received from the (ROM) 160 to the control operation center 600 of the police agency 60 through the radio transceiver 420 and the radio transceiver antenna 422 Control to transmit. In addition, the central processing unit 430 stores the speed driving information (speeding, vehicle speed, speeding section) of the vehicle 10 and the unique authentication code of the vehicle 10 in the flash memory 450.

The display device 440 displays vehicle driving record information (driving date, vehicle speed, driving section) received from the flash memory 170 of the vehicle driving record apparatus 100 on a screen.

The flash memory 450 may include speeding driving information (speeding date and time, vehicle speed, speeding section) received from the flash memory 170 of the driving recorder 100 and a ROM of the driving recorder 100. ROM) stores the unique authentication code of the vehicle 10 received from (160).

The ROM 460 stores a program for driving the portable terminal 400.

4 is a flowchart illustrating an operation between the vehicle driving record apparatus 100 of the vehicle 10 and the control operation center 600 of the police agency 60 in the vehicle speed monitoring system according to the present invention. A description with reference to FIGS. 1 to 4 is as follows.

First, when the vehicle 10 travels on the road (step S100), the vehicle driving recorder 100 installed in the vehicle 10 transmits an outgoing signal indicating the position of the vehicle 10 to the GPS satellite 20. It transmits (step S110).

Next, the GPS satellite 20 receives the outgoing signal from the vehicle driving recorder 100 of the vehicle 10 and then uses the vehicle driving recorder 100 to provide road information of a predetermined region (within a radius of 10 km). (Local route, road lane, traffic information) and speed limit and time information (date and time) are transmitted (step S120).

Then, the vehicle driving recorder 100 of the vehicle 10 flashes the road information (local map, road lane, traffic information) and the speed limit and time information (temporary) received from the GPS satellite 20. It stores in the memory 170, and also stores the speed and the driving section of the vehicle measured by the speed sensor 220 (step S130).

Then, the vehicle driving recorder 100 of the vehicle 10 compares the speed limit of the road received from the GPS satellite 20 with the current speed of the vehicle measured by the speed sensor 220 (step S140). Then, it is determined whether or not overspeed (for example, the current speed is 10Km or more than the speed limit) (step S150).

At this time, if the speed at which the vehicle 10 is running is not overspeed, the process returns to the previous step (S140), and in the case of overspeed, the vehicle driving recorder 100 provides a predetermined time to the driver of the vehicle 10. After generating a warning sound (for example, 3 seconds), the following speeding driving information (speeding date and time, vehicle speed, speeding section) is stored in the flash memory 170. If the vehicle continues to run at a speed even after a warning sound is generated, the vehicle driving record apparatus 100 may include a unique authentication code and speed driving information (during speed, vehicle speed, and the like) of the vehicle 10 stored in the ROM 160. The speeding section) is transmitted to the control operation center 600 of the police agency 60 (step S160).

Then, the control center 600 of the police agency 60 is the unique authentication code and speeding driving information (speeding date, vehicle) received from the vehicle driving recorder 100 of the vehicle 100 The traffic law violations are extracted by the speed and the speeding section), and a penalty notice is issued to the owner of the vehicle 10 (step S170).

Then, the control operation center 600 transmits the penalty notice issuance details to the server of the police office computer room through a dedicated line or a communication network (for example, wireless Internet network) (step S180).

5 is a flowchart illustrating an operation between the vehicle driving record apparatus 100 of the vehicle 10 and the portable terminal 400 of the police officer 40 in the vehicle speed monitoring system according to the present invention. A description with reference to FIGS. 1 to 4 is as follows.

First, when the vehicle 10 travels on the road (step S200), the vehicle driving recorder 100 installed in the vehicle 10 transmits an outgoing signal indicating the position of the vehicle 10 to the GPS satellite 20. It transmits (step S210).

Next, the GPS satellite 20 receives the outgoing signal from the vehicle driving recorder 100 of the vehicle 10 and then uses the vehicle driving recorder 100 to provide road information of a predetermined region (within a radius of 10 km). (Regional map, road lane, traffic information) and speed limit and time information (date and time) are transmitted (step S220).

Then, the vehicle driving recorder 100 of the vehicle 10 flashes the road information (local map, road lane, traffic information) and the speed limit and time information (temporary) received from the GPS satellite 20. It stores in the memory 170, and also stores the speed and the driving section of the vehicle measured by the speed sensor 220 (step S230).

Then, the police officer 40 is connected to the vehicle driving recorder 100 of the vehicle 10 by wire or wirelessly using the portable terminal 400 (step S240) to the vehicle driving recorder 100 The vehicle driving record information (operation date and time, vehicle speed, driving section) stored in the flash memory 170 is retrieved (step S250).

Then, the police officer 40 terminates the crackdown on the vehicle 10 if the speed is not found during the driving of the vehicle 10 (step S260), and if the speed is found, the speeding driving information Control and operation center of the National Police Agency 60 through the CDMA communication network 50 with the unique authentication code of the vehicle 10 stored in the ROM 160 (speeding, vehicle speed, speeding section). Transmit to step 600 (steps S260-S270).

Then, the control center 600 of the police agency 60 is the unique authentication code and speeding driving information (speeding date, vehicle) received from the vehicle driving recorder 100 of the vehicle 100 The traffic law violations are extracted by the speed and the speeding section, and a penalty notice is issued to the owner of the vehicle 10 (step S280).

Then, the control operation center 600 transmits the penalty notice issuance details to the server of the police office computer room via a dedicated line or a communication network (for example, wireless Internet network) (step S290).

6 is a flowchart illustrating an operation between a vehicle driving recorder of a vehicle and a terminal of an overload checkpoint in a vehicle speed monitoring system according to the present invention. A description with reference to FIGS. 1 to 4 is as follows.

First, when the vehicle 10 travels on the road (step S300), the vehicle driving recorder 100 installed in the vehicle 10 transmits an outgoing signal indicating the position of the vehicle 10 to the GPS satellite 20. The transmission is made (step S310).

Next, the GPS satellite 20 receives the outgoing signal from the vehicle driving recorder 100 of the vehicle 10 and then uses the vehicle driving recorder 100 to provide road information of a predetermined region (within a radius of 10 km). (Local map, road lane, traffic information) and speed limit and time information (date and time) are transmitted (step S320).

Then, the vehicle driving recorder 100 of the vehicle 10 flashes the road information (local map, road lane, traffic information) and the speed limit and time information (temporary) received from the GPS satellite 20. It stores in the memory 170, and also stores the speed and the driving section of the vehicle measured by the speed sensor 220 (step S330).

Next, the flash checkpoint 70 is connected to the vehicle driving recorder 100 of the vehicle 10 by wire using the terminal 700 (step S340) to flash the memory of the vehicle recorder 100. The vehicle driving record information (operation date and time, vehicle speed, driving section) stored in the 170 is searched (step S350).

Then, the terminal 700 of the overload checkpoint 70 terminates the crackdown on the vehicle 10 when the fact that the vehicle 10 is speeded up is not found (step S360), and the fact that the speed is over If found, the speeding information (speeding date and time, vehicle speed, speeding section) together with the unique authentication code of the vehicle 10 stored in the ROM (160) through the leased line or the Internet communication network (80) Transmission to the control operation center 600 of the police agency 60 (steps S360-S370).

Then, the control center 600 of the police agency 60 is the unique authentication code and speeding driving information (speeding date, vehicle) received from the vehicle driving recorder 100 of the vehicle 100 The traffic law violations are extracted by the speed and the speeding section, and a penalty notice is issued to the owner of the vehicle 10 (step S380).

Then, the control operation center 600 transmits the penalty notice issuance details to the server of the police office computer room via a dedicated line or a communication network (for example, wireless Internet network) (step S390).

The present invention is not limited to the above-described embodiments, but can be variously modified and changed by those skilled in the art, which should be regarded as included in the spirit and scope of the present invention as defined in the appended claims. something to do.

According to the vehicle speed monitoring system and the method according to the present invention, the road information and time information received from the GPS satellites are stored in the vehicle driving recorder installed in the vehicle and the vehicle speed detected by the speed sensor of the vehicle is When the speed of the vehicle is more than the speed limit of the road, the unique authentication code of the vehicle and the speeding information of the vehicle are transmitted to the control center of the police office, so that the speeding vehicle can be controlled in real time through a communication network.

In addition, a penalty notice may be issued for the vehicle at the control operation center of the police station that receives the speeding information, the road information, and the time information of the vehicle from the vehicle driving recorder installed in the vehicle.

In addition, the police officer connects to the vehicle driving recorder of the vehicle by using a portable terminal by wire or wirelessly, retrieves the driving speed and road information of the vehicle stored in the vehicle driving recorder, and detects the speeding information and Penalty notices can be issued by sending road and time information to the police operations control center.

In addition, by connecting the terminal to the vehicle driving recorder of the vehicle in the overload inspection document to retrieve the driving speed and road information of the vehicle stored in the vehicle driving recorder, and then, when the speeding is found, Penalty notices may be issued by sending them to the police operations center.

Claims (16)

In an automobile speed monitoring system, A GPS satellite which receives the outgoing signal of the vehicle and provides road information, speed limit, and time information of the region where the vehicle is running; Storing the road information, the speed limit, and time information received from the GPS satellite after transmitting the outgoing signal of the vehicle to the GPS satellite, and the current speed of the vehicle exceeds the speed limit of the road on which the vehicle runs; A vehicle driving recorder for storing and transmitting the speed driving information together with the unique authentication code of the vehicle; And And a control operation center of the National Police Agency that stores the unique authentication code and speeding information received from the vehicle driving recorder, and issues a penalty notice to the owner of the vehicle for violation of traffic laws. Car speed monitoring system. According to claim 1, The vehicle speed monitoring system, The police officer's portable device, which is connected to the vehicle driving recorder by wire or wirelessly, transmits the speeding information of the vehicle stored in the vehicle driving recorder together with the unique authentication code of the vehicle to the control center of the police station through the CDMA communication network. Vehicle speed monitoring system further comprises a terminal. According to claim 1, The vehicle speed monitoring system, By connecting the vehicle driving recorder by wire to transmit the speeding information of the vehicle stored in the vehicle driving recorder together with the unique authentication code of the vehicle to the control center of the police station via a dedicated line or an internet communication network. Vehicle speed monitoring system further comprises a terminal. The method of claim 1, The vehicle speed record system, characterized in that for transmitting the unique authentication code and the speed driving information of the vehicle transmitted from the vehicle driving recorder of the vehicle to the control operation center of the police station through a CDMA communication network. The method of claim 1, The speed driving information vehicle speed monitoring system, characterized in that including the speed and time, vehicle speed, speed driving section. The method of claim 1, The control center of the police agency is a vehicle speed monitoring system, characterized in that for transmitting a penalty notice issuance details to the server of the police department computer room via a dedicated line or wireless communication network. According to claim 1, wherein the vehicle driving recorder, A GPS transmitting / receiving antenna for transmitting and receiving with the GPS satellites; A low noise amplifier (LNA) and a GPS receiver for removing a noise component included in a signal received through the GPS transceiver antenna and amplifying and outputting the signal; A GPS transmitter and amplifier for amplifying and transmitting the outgoing signal of the vehicle through the GPS transceiver antenna; A ROM for storing a unique authentication code of the vehicle and a program for operating the vehicle driving record apparatus; A flash memory for storing the road information, speed limit, time information, and the speed driving information received from the GPS satellites; A wireless transmitting / receiving unit which transmits the speeding driving information stored in the flash memory and the unique authentication code of the vehicle stored in the ROM to a control operation center of the police station through a CDMA communication network and receives a signal through the CDMA communication network; A wired connection unit for wired connection with a portable terminal of the police officer or a terminal of the overload checkpoint to transmit and receive data; A speed sensor detecting a current speed of the vehicle; A speed detection unit for comparing the speed limit of the road received from the GPS satellites with a current vehicle speed detected by the speed sensor to determine whether the vehicle is overspeed; A power supply unit which receives power from the battery of the vehicle and supplies power to each part of the vehicle driving recorder; And And a central processing unit for controlling the operation of each part of the vehicle driving recorder. The vehicle driving record apparatus according to claim 7, A self-diagnosis circuit for self-diagnosing whether each part of the vehicle driving recorder is operating normally; And And an operation state display unit for displaying the operation state of the vehicle driving record apparatus by the self-diagnosis circuit. The vehicle driving record apparatus according to claim 7, And a warning sound generating unit for generating a warning sound by the central processing unit for a predetermined time when the current vehicle speed is overspeeded by the speed detecting unit. The portable terminal of the police officer according to claim 2 or 7, A wired connection unit connected to a wired connection unit of the vehicle driving recorder; A wireless transmission and reception antenna and a wireless transmission and reception unit for transmitting and receiving a signal to a wireless transmission and reception antenna of the vehicle driving recorder; A display device for displaying a screen of the speed record received from a flash memory of the vehicle driving record apparatus; A flash memory for storing the speed record and the unique authentication code received from the vehicle driving record apparatus; A ROM for storing a program for driving the portable terminal; And And a central processing unit for controlling the operation of each part of the portable terminal. In a car speed monitoring method of a car speed monitoring system including a GPS satellite, a car driving recorder of a car, and a control operation center of a police agency, Transmitting road information, speed limit, and time information from the GPS satellite to the vehicle driving recorder of the vehicle by the transmission signal transmitted from the vehicle driving recorder to the GPS satellite; Storing the road information and the speed limit and time information received from the GPS satellites in the vehicle driving recorder, and storing the speed and the driving section of the vehicle; When the vehicle driving recorder compares the current speed of the vehicle with the speed limit of the road and generates a warning sound for a predetermined time to the driver of the vehicle, stores the speeding information thereafter and stores the speeding information and the speed of the vehicle. Transmitting a unique authentication code to a control operation center of the police station; And And issuing a penalty notice to the owner of the vehicle by a control operation center of the police station based on the unique authentication code and the speeding driving information of the vehicle received from the vehicle driving recorder. The method of claim 11, wherein the vehicle speed monitoring method, The police officer connects the portable terminal to the vehicle driving recorder by wire or wirelessly, and transmits the speeding information of the vehicle stored in the vehicle driving recorder together with the unique authentication code of the vehicle to the control operation center of the police agency through the CDMA communication network. Vehicle speed monitoring method further comprising the step of transmitting. The method of claim 11, wherein the vehicle speed monitoring method, By connecting the terminal of the overload checkpoint to the vehicle driving recorder by wire, the speeding information of the vehicle stored in the vehicle driving recorder together with the unique authentication code of the vehicle is transmitted to the control operation center of the National Police Agency through a dedicated line or an internet communication network. Vehicle speed monitoring method further comprising the step of transmitting. The method of claim 11, And a vehicle specific authentication code and speeding operation information transmitted from the vehicle driving recorder of the vehicle to the control operation center of the police station through a CDMA communication network. The method of claim 11, The speed driving information vehicle speed monitoring method, characterized in that including the speed and time, vehicle speed, speed driving section. The method of claim 11, wherein the vehicle speed monitoring method, And transmitting the penalty notice issuance details from the control center of the police office to a server of the police office computer room through a dedicated line or a communication network.