KR20130062037A - Location confirmation system using wibro network and control method thereof - Google Patents

Location confirmation system using wibro network and control method thereof Download PDF

Info

Publication number
KR20130062037A
KR20130062037A KR1020110128436A KR20110128436A KR20130062037A KR 20130062037 A KR20130062037 A KR 20130062037A KR 1020110128436 A KR1020110128436 A KR 1020110128436A KR 20110128436 A KR20110128436 A KR 20110128436A KR 20130062037 A KR20130062037 A KR 20130062037A
Authority
KR
South Korea
Prior art keywords
module
wibro network
remote terminal
terminal device
location information
Prior art date
Application number
KR1020110128436A
Other languages
Korean (ko)
Inventor
하찬호
Original Assignee
현대중공업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 현대중공업 주식회사 filed Critical 현대중공업 주식회사
Priority to KR1020110128436A priority Critical patent/KR20130062037A/en
Publication of KR20130062037A publication Critical patent/KR20130062037A/en

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
    • G01S19/12—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals wherein the cooperating elements are telecommunication base stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The present invention relates to a positioning system using a WiBro network and a control method thereof capable of ensuring the reliability of acquiring position information data by automatically recovering a device in case of an abnormality by checking a communication state and an abnormality of a module.
A positioning system using a WiBro network according to the present invention is a positioning system using a WiBro including a remote terminal device for receiving location information transmitted from a satellite and transmitting the received location information to a base station or a terminal through the WiBro network. The remote terminal apparatus may include: a control unit configured to collect information from modules in the remote terminal apparatus to detect a communication state and whether there is an abnormality of the respective modules, and send a reboot command when an abnormality is detected; And a power control module that receives a reboot command sent from the controller, cuts off power supply to the modules, and supplies again.

Description

Location confirmation system using WiBro network and control method

The present invention relates to a positioning system using a WiBro network and a control method thereof. In particular, a WiBro network capable of confirming communication status and module abnormality and automatically recovering them mechanically in case of an error occurs to secure reliability of position data acquisition. The present invention relates to a positioning system and a control method thereof.

WiBro (Wireless Broadband Internet) is a service that enables wireless Internet access anytime, anywhere, at rest and on the go. Theoretically, the maximum transmission speed is 10Mbps, the maximum transmission distance is 1Km, and the service can be used while moving at 120Km / h.

Location-based service among the services using WiBro refers to various services provided by the WiBro service terminal to determine the exact location of the current terminal or the location of other terminals. In other words, location-based service is a technology that provides a variety of additional information services related to the location by accurately identifying the location of a person or thing using a mobile terminal, various fields due to the combination of mobile communication network technology, Internet technology, location tracking technology, etc. Application is possible at

Location-based services include mobile commerce (M-commerce), bus / train schedules, traffic route optimization, restaurant finder, friend finder, location related Provide content-sensitive content, Roadside assistance, Fleet tracking, Logistics planning, Stolen vehicle tracking, Child tracking, Emergency calls ( E911) and medical emergency services.

A conventional method for measuring a location in a terminal uses a Global Positioning System (GPS) or measures a location by measuring a propagation time between a terminal and three or more base stations, and the relative of signals transmitted from three or more base stations in the terminal. There is a method of determining the location by measuring the time difference of arrival.

The location-based service using GPS is provided with a communication module for acquiring the location information and transmitting the location information to the WiBroad network. The conventionally used technology takes a lot of time and expense to identify and take action when an error occurs in the communication module. There has been a problem that the reliability of acquisition of positional information is lowered.

Accordingly, the present invention is to solve the conventional problems as described above, by checking the communication status and the presence of the module abnormality and automatically recover the device in the event of an abnormality to confirm the position using the WiBro to secure the reliability of the location data acquisition It is an object to provide a system and a control method thereof.

The positioning system using the WiBro network according to the present invention for achieving the problem to be solved includes a remote terminal device for receiving the location information transmitted from the satellite, and transmits the received location information to the base station or the terminal via the WiBro network In a positioning system using a WiBro network, the remote terminal device collects information from the modules in the remote terminal device to detect the communication status and the presence or absence of each module, and sends a reboot command when the abnormality is found ; And a power control module that receives a reboot command sent from the controller, cuts off power supply to the modules, and supplies again.

In addition, the positioning system using the WiBro network may include a terminal connection device connected between the remote terminal device and the WiBro network.

On the other hand, the remote terminal device includes a memory for storing the location information processed by the control unit; An internet module for transmitting the location information transmitted from the memory to the wibro network; And a constant voltage source connected to the power control module to supply power supplied from the outside to the power control module.

In this case, the control unit includes a main frame; And a normal operation processing module and an abnormal operation processing module integrated in the main frame.

A control method of a positioning system using a WiBro network according to the present invention uses a WiBro network including a remote terminal apparatus for receiving location information transmitted from a satellite and transmitting the received location information to a base station or a terminal through the WiBro network. A control method of a positioning system, comprising: a detecting step of a control unit provided in the remote terminal device detecting a communication state of the remote terminal device; If the detected communication state is not smooth, a module error checking step of checking whether modules of the remote terminal device are abnormal; And a rebooting step of rebooting by the power control module if an abnormality of the module is found after checking whether the modules are abnormal.

At this time, if the communication state detected in the detection step is smooth, the normal operation step of transmitting the location information stored in the memory of the remote terminal device to the WiBro network.

In addition, if no abnormality of the module is found in the module abnormality check step, it comprises a reduction step of reducing to the detection step.

According to the present invention as described above, it is possible to ensure the reliability of the acquisition of the position information data by checking the communication status and the presence or absence of the module and automatically recovering the device automatically when an error occurs.

1 is a view for explaining the configuration of a positioning system using a WiBro network in accordance with an embodiment of the present invention.
2 is a block diagram illustrating an example of a controller configuration according to an exemplary embodiment of the present invention.
3 is a flowchart illustrating an abnormality detection and control of a remote terminal apparatus according to an exemplary embodiment of the present invention.

DETAILED DESCRIPTION OF THE EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.

1 is a view for explaining the configuration of a positioning system using a WiBro network in accordance with an embodiment of the present invention.

Referring to FIG. 1, a positioning system using a WiBro network includes a remote terminal device 100, which receives the position information transmitted from the satellite 10, and receives the received position information. Transmit to base station or terminal through WiBro network.

In this case, the location information transmitted from the satellite 10 may be transmitted to the remote terminal device 100 through the GPS network.

On the other hand, having a terminal connection device 200 for receiving and transmitting the location information transmitted from the remote terminal device 100, the location information can be transmitted to the external network through the terminal connection device 200.

That is, the terminal connection device 200 is connected between the remote terminal device 100 and the WiBro network, and transmits the location information transmitted from the remote terminal device 100 to the WiBro network.

The remote terminal device 100 includes a controller 110, a memory 120, an internet module 130, and a power control module 140.

 The controller 110 collects information from modules in the remote terminal device 100 to detect a communication state and whether there is an abnormality of each module, and when detecting a module abnormality, the power control module 140. Send a reboot command with).

In addition, the controller 110 receives the location information, processes the received location information as necessary, and sends the processed location information to the memory 120.

In addition, the controller 110 transmits a location information transmission command to the Internet module 130.

The memory 120 stores the location information processed by the controller 110 and transmits the location information to the Internet module 130 according to the command of the controller 110.

The internet module 130 transmits the location information transmitted from the memory 120 to the external network through the terminal connection device 200 according to the location information transmission command of the controller 110.

The power control module 140 is a device that is connected to the modules in the remote terminal device 100 to supply power. In particular, the power control module 140 receives a reboot command of the control unit 110 and receives the reboot command from the remote terminal device 100. Shut off and resupply power to the modules.

In addition, the remote terminal device 100 is connected to the power control module 140, for example, power supplied from the outside, for example, the power supply source 300 or the auxiliary battery 400 to the power control module 140. A constant voltage source 150 is further provided.

2 is a block diagram illustrating an example of a controller configuration according to an exemplary embodiment of the present disclosure. Referring to this, the controller 110 is integrated in a main frame 111 and an onboard structure on the main frame 111. It may be formed to include the normal operation processing module 113 and the abnormal operation processing module 115.

The normal operation processing module 113 processes any operation required to transmit the location information received through the GPS network to the base station or the terminal through the WiBro network.

The abnormal operation processing module 115 receives and processes the communication status and information of the modules in the remote terminal device 100 to detect whether there is an abnormality and, when an abnormality occurs in the module, to reboot the power control module 140. Send it.

3 is a flowchart illustrating an abnormality detection and control of a remote terminal apparatus according to an exemplary embodiment of the present invention.

Looking at the control operation of the system with reference to Figure 3, when the system executes the operation, first, the remote terminal device 100 detects the communication state, if the communication state is normally made smoothly, stored in the memory 120 Sends the location information to the WiBro network.

However, if the communication status does not go smoothly, check for abnormalities of the modules. If an abnormality is found, the power control module executes a reboot. If no abnormality is found, the communication status is detected. It is reduced to the step of performing the operation of continuously transmitting the location information to the WiBro network.

Therefore, it is possible to confirm the communication status and the presence or absence of the module, and to automatically recover the device in the event of an error and to secure the reliability of the position information data acquisition.

As described above with reference to the drawings illustrating a positioning system using a WiBro network and a control method thereof according to the present invention as described above, the present invention is not limited to the above-described embodiment and the drawings, of the present invention claimed in the claims Various modifications can be made by those skilled in the art without departing from the technical spirit, and such changes are within the scope of the appended claims.

10: satellite 100: remote terminal device
110 control unit 111 main frame
113: normal operation processing module 115: abnormal operation processing module
120: memory 130: Internet module
140: power supply control module 150: constant voltage source
200: terminal connection device 300: power supply source
400: secondary battery

Claims (7)

In the positioning system using a WiBro network including a remote terminal device for receiving the location information transmitted from the satellite, and transmits the received location information to the base station or the terminal via the WiBro network,
The remote terminal device includes a control unit for collecting information from the modules in the remote terminal device to detect the communication status and the presence of each module, and sends a reboot command when the abnormality is found; And
Receiving a reboot command sent from the control unit, the location check system using a WiBro network including a power control module to cut off the power supply to the modules, and supply again. The method of claim 1,
The positioning system using the WiBro network includes a terminal connecting device connected between the remote terminal device and the WiBro network. The method of claim 1,
The remote terminal device includes a memory for storing location information processed by the control unit;
An internet module for transmitting the location information transmitted from the memory to the WiBro network; And
And a constant voltage source connected to the power control module to supply power supplied from the outside to the power control module. The method of claim 1,
The control unit includes a main frame; And
A positioning system using a WiBro network including a normal operation processing module and an abnormal operation processing module integrated in the main frame. In the control method of a positioning system using a WiBro network comprising a remote terminal device for receiving the location information transmitted from the satellite, and transmits the received location information to the base station or the terminal through the WiBro network,
A detecting step of detecting, by the controller provided in the remote terminal device, a communication state of the remote terminal device;
If the detected communication state is not smooth, a module error checking step of checking whether modules of the remote terminal device are abnormal; And
If the abnormality of the module is found after checking the abnormality of the module, the control method of the positioning system using a WiBro network comprising a rebooting step is executed by the power control module. The method of claim 5, wherein
And a normal operation step of transmitting the location information stored in the memory of the remote terminal device to the WiBro network, if the communication state detected in the detecting step is smooth. The method of claim 5, wherein
If the abnormality of the module is not found in the step of checking whether there is a module abnormality, the control method of the positioning system using a wibro network comprising a reduction step of reducing to the detection step.
KR1020110128436A 2011-12-02 2011-12-02 Location confirmation system using wibro network and control method thereof KR20130062037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110128436A KR20130062037A (en) 2011-12-02 2011-12-02 Location confirmation system using wibro network and control method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110128436A KR20130062037A (en) 2011-12-02 2011-12-02 Location confirmation system using wibro network and control method thereof

Publications (1)

Publication Number Publication Date
KR20130062037A true KR20130062037A (en) 2013-06-12

Family

ID=48859916

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110128436A KR20130062037A (en) 2011-12-02 2011-12-02 Location confirmation system using wibro network and control method thereof

Country Status (1)

Country Link
KR (1) KR20130062037A (en)

Similar Documents

Publication Publication Date Title
KR101795382B1 (en) Information sharing system between ecall system and navigation system
CN108562923B (en) Multi-source information fusion ship positioning method based on AIS ship station
US11840262B2 (en) Production factory unmanned transfer system and method
EP2557436A1 (en) Mobile communication terminal and method for selecting positioning scheme
CN107972701B (en) Information processing method, system and computer readable storage medium
US20140300513A1 (en) Mobile terminal and method
EP2687419A2 (en) Apparatus and method for monitoring the condition of railway tracks
CN111016974A (en) Train integrity monitoring system and method based on electronic map
US11335199B2 (en) Parking control system, parking control method, and mobile robot device
US20070057819A1 (en) Vehicle driver guarding system using vehicle telematics service and control method thereof
JP2023050183A (en) Geofence alarm method and system for providing the method
US11800321B2 (en) Server and communication system
WO2024055439A1 (en) Train obstacle information display method and device
JP2002342858A (en) Search supporting system and method
KR20130062037A (en) Location confirmation system using wibro network and control method thereof
KR101885612B1 (en) Facility management system and method using differential global navigation satellite system based on low power wide area network gateway
CN102938191B (en) Emergency rescue system and method of special device
US11956695B2 (en) Server for automatic emergency reporting system of vehicle
US11948463B2 (en) Telematics control entity providing positioning data with integrity level
KR20150057165A (en) Apparatus and method for monitoring moving means
RU2390456C1 (en) System to increase traffic safety in dispatcher centralisation
JP5176346B2 (en) Position specifying system, position specifying intermediate device and position specifying method
CN114905988A (en) Abnormality determination device and abnormality determination method
KR102603000B1 (en) Controlling method for telematics service of vehicle
JP2011168374A (en) Delivery management system

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination