KR100988758B1 - Method for accident perception and prevention of transport meansusing GPS receiver and system thereof - Google Patents

Abstract

The present invention relates to a method for detecting and preventing an accident of a vehicle using a satellite navigation terminal and a system thereof. The purpose of the present invention is to manually transmit or automatically transmit an accident when a satellite navigation terminal installed in a vehicle periodically transmits a position to a management system. It automatically detects and transmits it to the management system, and the remote management system judges the actual accident and measures it, and the management system sends the accident prediction warning to the satellite navigation terminal of the vehicle so that the vehicle can receive and respond to it. To provide a method and system that can reduce the frequency of accidents. The configuration of the present invention is installed in the vehicle means to periodically send the GPS coordinates to the management system and to manually transmit or automatically detect when an accident occurs, the GPS coordinates of the accident location and accident information automatically transmitted to the remote management system and at the same time the management system Satellite navigation terminal (1) configured to receive an accident occurrence prediction warning from: A remote communication configured to receive and receive accident information by transmitting and receiving to and from the satellite navigation terminal to determine whether an accident occurred, and to transmit an accident prediction warning to the satellite navigation terminal. It is characterized by the accident detection and prevention system of transportation means using satellite navigation terminal with the main structure of the management system (2) and the method using the same.

Satellite navigation terminal, remote management system, GPS, vibration sensor, rotation sensor

Description

Method for accident perception and prevention of transport means using GPS receiver and system

The present invention provides a method and system for detecting and preventing an accident of a vehicle using a satellite navigation terminal, and in detail, a vehicle for transmitting continuous coordinate values and detecting an accident, and whether or not an accident occurs when an accident occurs while receiving coordinate values from such a vehicle. The present invention relates to an accident detection and prevention method and system composed of a remote management system that can prevent accidents by judging the risks and sending a warning to the danger zone before the accident.

In general, the Global Positioning System (GPS) is a navigational support system using GPS satellites, which was originally developed for military purposes. There are two types of positioning services offered by GS, which are standard positioning services and precision positioning services. Among these, standard positioning services using relatively inaccurate Coarse Acquisition (C / A) codes are open to civilian use, making it easy for anyone to use their C / A code receiver to locate and time anywhere on Earth. Able to know.

The GPS is a navigation system that provides location information to mobile vehicles, ships, and aircraft equipped with GPS terminals at 20,000 km over 20,000 km, and due to the convenience of GPS and the low cost of a receiver, a vehicle navigation system using GPS is recently used. Positioning technology using GPS satellites is widely used in various fields such as high-precision time synchronization, geodetic, navigation of ships, navigation devices of mobile vehicles such as automobiles and aircrafts.

Due to the navigation system using GPS satellites such as this, when you travel or go to a strange place, you can be provided with directions on the screen and voice without looking for a map printed on paper. In addition, due to the navigation support system using GPS satellites, as described above, the road guidance through the screen and voice, as well as the location of the unmanned cameras in the country in advance can be prevented, and traffic accidents can be prevented recently, In addition, it is possible to easily identify the location of a child or an elderly person by carrying it in a portable item such as a bag, a necklace, a clock, or a doll.

On the other hand, when GPS is used in a vehicle, an accident signal generation button is additionally provided so that an accident signal can be transmitted using wireless communication when an accident occurs, and when a vehicle accident occurs while driving, the user presses the accident signal generation button. As a result, information on the location of the accident and the vehicle of the accident has been produced to inform the situation and location of the accident using wireless communication.

However, when an accident occurs in the conventional means of transportation, there is a disadvantage that there is no way to know the remote location (transportation owner, management agency, etc.) before the driver contacts.

In addition, conventionally, when the terminal is equipped with a terminal that periodically sends the location information, the vehicle can be predicted based on the stopped data, but this information is not a direct means of detecting an accident has a disadvantage.

In addition, there has been a problem in that there is no way to prevent this in advance because there is no way to warn the remote place even if the frequency of passage of the vehicle passing through the place or expected to be an accident risk is high.

An object of the present invention for solving the problems described above is a GPS navigation terminal installed in a vehicle (vehicle, ship, etc.) GPS coordinates of the accident location by manually transmitting or automatically detecting the accident while transmitting the location to the management system periodically And the accident information is automatically transmitted to the remote management system, and the remote management system is to provide a method and system for determining and acting on the actual accident.

In addition, another object of the present invention is to send a warning to the satellite navigation terminal of the vehicle (vehicle, ship, etc.) by the management system that receives the position periodically from the satellite navigation terminal of the vehicle (vehicle, ship, etc.) It is to provide a method and system that can reduce the frequency of accidents by receiving and coping with transportation means.

The present invention to achieve the object as described above and to perform the problem to eliminate the conventional defects is installed in the vehicle to periodically send the GPS coordinates to the management system and in the event of an accident by manually transmitting or automatically detecting the GPS of the accident location With a satellite navigation terminal configured to automatically transmit coordinates and accident information to a remote management system, and to receive an accident warning from the management system:

A remote management system configured to receive and receive accident information by transmitting and receiving to and from the satellite navigation terminal, to determine whether an accident has occurred, and to transmit an accident occurrence prediction warning to the satellite navigation terminal;

And a vehicle owner's player free device and a load management organization's player free device receiving the wirelessly transmitted information from the remote management system;

A vehicle terminal company terminal and a load management institution computer terminal connected to a remote management system and the Internet for receiving information;

It is achieved by providing an accident detection and prevention system for a vehicle using a satellite navigation terminal, characterized in that the remote management system is connected to the Internet and comprises one or more location information requesting computer terminals for requesting and receiving location information.

The satellite navigation terminal includes: a GPS receiver for receiving position data on a current position from a GPS satellite;

A positioning unit for measuring data on a current location received from a GPS satellite as location information on latitude and longitude;

 An accident detection unit comprising a vibration sensor and a rotation sensor for detecting sudden vibrations or rotations and transmitting an accident signal manually to the central processing unit;

A coordinate storage unit including a memory capable of storing GPS coordinates and a coordinate storage button for manually storing the current coordinates by the user;

A wireless communication transceiver for receiving a signal from the central processing unit at the time of detecting an accident and wirelessly transmitting an accident signal and a coordinate signal at the same time, and receiving accident prediction information transmitted from a remote management system;

A power supply unit connected to a power source of the vehicle for supplying power for operating the satellite navigation terminal;

A central processing unit connected to each device to control each device and to propagate a danger detection signal to a remote management system through a wireless communication transmitter; Characterized in that configured.

The remote management system,

A wireless communication transceiver configured to receive location information transmitted from the satellite navigation terminal, and transmit accident occurrence prediction information transmitted from the accident information management unit to the satellite navigation terminal;

A location information data processor configured to analyze location information received from the satellite navigation terminal and store the location information in the location information DB;

A location information DB for storing data analyzed by the location information data processing unit and configured to provide data to the accident information management unit and the location information request processing unit;

An accident information management unit performing a procedure of transmitting an accident reception confirmation signal through a wireless communication transmitter and transmitting accident prevention information to the satellite navigation terminal when an accident is received manually or automatically from the satellite navigation terminal;

An electronic map DB configured to store necessary map information in the location information request processor;

Characterized in that it comprises a location information request processing unit for providing a location information request computer terminal of the location of the specific vehicle via a web screen.

The accident button is characterized in that it is configured to be used as a response means when operating the warning means by sending a signal to the satellite navigation terminal in order to check whether the remote management system according to the accident signal occurrence.

The accident information management unit transmits an accident fact propagation message through a wireless communication receiver to a wireless receiver and a load management agency wireless receiver of a vehicle owner, or to a computer terminal and a load management agency computer terminal of a vehicle owner using the Internet. Characterized in that it is configured to send a message for propagation.

In another aspect, the present invention is provided with an accident detection and prevention system of the vehicle using the satellite navigation terminal, is installed in the vehicle using the satellite navigation terminal to periodically send the GPS coordinates to the management system and manual transmission or automatic when an accident occurs Detecting and automatically transmitting GPS coordinates and accident information of the accident location to a remote management system and receiving an accident occurrence warning alert from the management system;

Transmitting and receiving an accident information by transmitting and receiving to a satellite navigation terminal using a remote management system to determine whether or not an accident, and transmitting an accident occurrence prediction warning to the satellite navigation terminal through the accident information management unit;

Receiving wirelessly transmitted information from a remote management system by a vehicle owner's player free device and a load management organization's player free device;

 Receiving information by being connected to a remote management system and the Internet by using a vehicle-owner company computer terminal and a load management institution computer terminal;

By providing a method of detecting and preventing an accident of a vehicle using a satellite navigation terminal, characterized in that it comprises the step of requesting and receiving location information connected to the remote management system and the Internet using one or more location information request computer terminal. Is achieved.

The accident information management unit transmits a confirmation message to the satellite navigation terminal by a predetermined number of times, and if the driver recognizes the warning means and responds with the accident button, the accident signal is determined to be an error of the sensor;

Determining, by the driver, that the accident is not answered if all of the messages correspond to the designated number of times;

Even if the driver does not answer all of the specified number of times, when the vehicle transmits the position information indicating that the vehicle is running normally before the specified number of times, it is characterized in that it comprises the step of determining that the error of the vibration sensor or the rotation sensor.

The accident information management unit automatically transmits a warning message to the satellite navigation terminal by the management system for a vehicle in which the vehicle equipped with the satellite navigation terminal exceeds the predetermined number of times of high-speed driving within a unit time. Warning through the device;

And transmitting the fact of entry to the warning means of the satellite navigation terminal at every entry for a vehicle having a satellite navigation terminal designated as a danger zone and entering a prohibited area within a predetermined period of time. It is characterized by the configuration.

The present invention provides a means for transmitting the accident position to a remote management system manually when the vehicle is conscious of the accident in the case of a vehicle that transmits the position coordinate value from the GPS satellite to the remote management system. Even if a serious injury is lost, by providing a means to automatically send an accident occurrence signal, it is possible to speed up the reception and handling of an accident, thereby minimizing the damage caused by the accident, and the management system is a means of transportation. It has the method to verify the actual occurrence in case of an accident while receiving the coordinates transmitted from the system, and also to prevent the accident in advance by transmitting warning information in advance to a vehicle with a high frequency of passing through the dangerous area or the accident area. Useful invention with the invention The invention is expected to use greatly in industry .

Hereinafter, the configuration and the operation of the embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

1 is an overall system configuration of the present invention, as shown in the configuration of the present invention is largely installed in a vehicle (vehicle, ship, etc.) is periodically sent to the GPS coordinates to the management system and manually transmitted or automatically detected when an accident occurs The GPS navigation terminal (1) configured to automatically transmit the GPS coordinates and accident information of the accident location to the remote management system and to receive the warning of the accident occurrence from the management system:

A remote management system (2) configured to receive and receive accident information by transmitting and receiving to and from the satellite navigation terminal, to determine whether an accident has occurred, and to transmit an accident occurrence prediction warning to the satellite navigation terminal;

And a vehicle-owned vehicle-free player 3 and a load management engine-free player 4 for receiving wirelessly transmitted information from the remote management system 2;

A vehicle management company computer terminal 5 and a load management institution computer terminal 6 connected to the remote management system 2 and receiving information through the Internet;

The remote management system 2 is connected to the Internet and consists of one or more location information requesting computer terminals 7 for requesting and receiving location information.

Hereinafter, each configuration will be described.

First, the satellite navigation terminal 1 includes a GPS receiver 11, a positioning unit 12, an accident detecting unit 13, a central processing unit 14, a coordinate storage unit 15, a wireless communication transmitter 16 and a power supply unit ( 17). In addition, the accident detecting unit 13 includes a vibration sensor 131, a rotation sensor 132, and an accident button 133. The vibration sensor is a sensor that detects vibration caused by the shock that is damaging to the vehicle body, not the impact of the road surface transmitted during normal driving, and the rotation sensor detects when a sudden rotation occurs instead of the rotation caused by normal driving. It consists of a sensor to detect. The vibration sensor and the rotation sensor are set in a range that can be operated in advance does not limit the value itself in the present invention. Instead, it is described below on the assumption that it is set to a corresponding value at the time of an accident.

Specifically, the GPS receiver 11 serves to receive location data on a current location from a GPS satellite.

The positioning unit 12 serves to measure data on the current position received from the GPS satellites as location information on latitude and longitude.

The accident detecting unit 13 includes a vibration sensor 131 and a rotation sensor 132, and when a sudden vibration or rotation is detected, it determines that it is an accident and sends an accident signal to the central processing unit 14. The accident button 133 is configured to transmit an accident signal manually so that the user manually generates an accident signal in case of emergency and receives the management system of a remote site. At this time, the signal generated from the accident button is propagated to the outside through the central processing unit and the external communication unit and the wireless communication transmitter.

In other words, when a minor accident occurs, the driver reports the accident by using the accident button, and when it is difficult to report the accident by the driver due to a serious accident, the accident is detected unattended through the vibration / rotation sensor included in the terminal and managed remotely. The accident information is sent to the system.

In addition, the accident button 133 sends a signal to the satellite navigation terminal 1 in order to confirm whether or not the remote management system (2) according to the occurrence of the accident signal warning means (voice means or display means-not shown) It is also used as a means of responding when checking the accident by operating.

The central processing unit 14 is a GPS receiver 11, a positioning unit 12, an accident detecting unit 13, a coordinate storage unit 15, an external communication unit 16, and a wireless communication unit constituting the satellite navigation terminal 1 It is connected to the transceiver 17 and the power supply unit 18 to control each device and to propagate the danger detection signal to the remote management system through the wireless communication transmitter, and to alert the accident occurrence information received from the remote management system (voice) And means or display means-not shown). That is, it analyzes the accident occurrence prediction information received from the remote management system through the wireless communication transmitter and provides the driver with information such as speed notification or dangerous area operation notification by voice or display method according to a predefined command. .

The coordinate storage unit 15 includes a memory (not shown) capable of storing GPS coordinates and a coordinate storage button (not shown) for determining whether the user stores the current coordinates. If you want to save the current coordinates, press the Save coordinates button to save the current coordinates. In addition, the coordinate storage unit 15 is configured to compare the danger / speed zone coordinates and the current position to provide information to the driver through a voice or display method when passing through the area.

The wireless communication transmitter and receiver 16 receives a signal from the central processing unit at the time of accident detection and wirelessly transmits an accident signal and a coordinate signal at the same time, and serves to receive accident prediction information transmitted from the remote management system 2. The radio communication transmitter / receiver 16 is sufficient as long as it can transmit and receive a signal wirelessly. Such a configuration itself may be any known configuration. For example, any commercially available wireless transmission means such as CDMA, TDMA, WiBro, etc. may be used. The present invention does not limit this configuration itself.

The power supply unit 17 is a device that is connected to the power of the vehicle for supplying power for the satellite navigation terminal operation.

The satellite navigation terminal 1 configured as described above is configured to periodically transmit location information (latitude, longitude), speed data to the remote management system.

In addition, the remote management system 2 is a wireless communication transceiver 21, location information data processing unit 22, location information DB 23, accident information management unit 24, electronic map DB 25 and location information request processing unit ( 26).

Specifically, the wireless communication transceiver 21 receives location information (terminal number, location information, transmission time, accident information) transmitted from the satellite navigation terminal, and accident occurrence prediction information transmitted from the accident information management unit to the satellite navigation terminal. It is configured to send.

The location data processing unit 22 is configured to analyze the location information received from the satellite navigation terminal 1 and store the location information in the location information DB 23.

The location information DB 23 stores data analyzed by the location information data processing unit 22 and is configured to provide data to the accident information management unit 24 and the location information request processing unit 25.

The accident information management unit 24 is configured to transmit a signal for confirming the incident reception to the satellite navigation terminal through a wireless communication transmitter when the accident is received due to the driver's report.

It is also configured to transmit an accident fact propagation message to a vehicle owner wireless receiver 3 and a load management organ wireless receiver 4 through a wireless communication transmitter.

In addition, it is configured to transmit an accident fact propagation message to the vehicle ownership company computer terminal 5 and the load management institution computer terminal 6 using the Internet for the safe propagation of the accident propagation.

In addition, the accident information management unit 24 is configured to have a procedure for checking whether the accident signal is an actual situation when the accident is received by the accident detection by the vibration sensor 131 or the rotation sensor 132 of the satellite navigation terminal.

To this end, when the driver sends a message for confirming the accident to the satellite navigation terminal 1 by a predetermined number of times, and the driver sees a warning means (voice means or display means-not shown) and responds with the accident button 133 in response thereto. The accident signal is judged as an error of the sensor, and if the driver does not respond to all the messages for the designated number of times, it is determined to be the accident report.

In addition, even if the driver does not respond to the specified number of times, if the location information that the vehicle is running normally before reaching the specified number of times is configured to determine that the error of the vibration sensor or rotation sensor.

In addition, it is configured to have a high speed driving vehicle inquiry and warning function for a long time. That is, the management system automatically transmits a warning message to the satellite navigation terminal 1 for a vehicle for which the high-speed driving number exceeds a certain number of times within a unit time, and alerts the driver through a voice or display device. It was configured to prevent it beforehand.

It is also configured to induce deceleration for driver's safety. In other words, it is configured to send the inquiry and warning to the dangerous zone habitual entry vehicles, the warning means of the satellite navigation terminal (1) every time the vehicle enters a certain number of times within a unit period of the area designated as the dangerous zone is prohibited (Voice means or display means-not shown) by passing the fact that the driver is configured to warn the driver to reduce the frequency of accidents that can occur in the dangerous area has been configured to have an accident prevention effect.

Without such preventive functions, accidents occurring in places such as water supply protected areas are very important components because they can spread to secondary accidents such as pollution of the water supply as well as the transportation itself.

The electronic map DB 25 is configured to store the map information required by the location information request processor 25.

The location information request processing unit 26 is configured to serve to provide the location information request computer terminal 7 with a location of a specific vehicle through a web screen.

At this time, the location information of the vehicle is taken from the location information DB 23, and the map for providing a screen on the map to the user uses the electronic map DB 25.

In addition, the accident owner of the vehicle owner and the load management agency receives the accident information through the wireless receiver or the computer terminal through the management system, and then is used to confirm the exact position of the vehicle.

In another embodiment of the present invention can also be carried out as follows.

It is equipped with a satellite navigation terminal (1) and installed in a vehicle (vehicle, ship, etc.) to periodically send GPS coordinates to the management system, and manually detect or automatically detect the GPS coordinates of the accident location and accident information by remotely Receiving an accident prediction warning from the management system while automatically transmitting to the management system;

And a remote management system (2) to receive and receive accident information by transmitting and receiving to and from the satellite navigation terminal to determine whether or not to process the accident, and transmits an accident occurrence prediction warning to the satellite navigation terminal through the accident information management unit (24); ;

Receiving the wirelessly transmitted information from the remote management system (2) having a vehicle owner's non-competitor (3) and a load management organ (4);

 A vehicle management company computer terminal (5) and a load management institution computer terminal (6) connected to a remote management system (2) via the Internet to receive information;

At least one location information request computer terminal 7 may be connected to the remote management system 2 through the Internet to request and receive location information and verify the location information.

The accident information management unit 24 transmits a message for confirming whether there is an accident to the satellite navigation terminal 1 by a predetermined number of times, and when the driver recognizes the warning means and responds with the accident button 133, the accident signal is determined as an error of the sensor. Making a step;

Determining, by the driver, that the accident is not answered if all of the messages correspond to the designated number of times;

Even if the driver does not answer all of the specified number of times, when the vehicle transmits the position information indicating that the vehicle is running normally before the designated number of times, the method further includes determining the error of the vibration sensor or the rotation sensor.

In addition, the accident information management unit 24 is a satellite navigation terminal (1) for a vehicle equipped with a satellite navigation terminal (1) automatically warning messages from the management system for a vehicle for which the number of high-speed driving exceeds a certain number of times within a unit time; Alerting the driver through a voice or display device;

If the vehicle equipped with the satellite navigation terminal (1) is designated as a danger zone and the vehicle enters a prohibited area within a certain period of time within the unit period for which access is prohibited, the entry of the satellite navigation terminal (1) is transmitted to the warning means of the satellite navigation terminal (1). It further comprises the step of.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

1 is an overall system configuration of the present invention.

<Description of the symbols for the main parts of the drawings>

(1): Satellite navigation terminal (2): Remote management system

(3): Non-wearing machine for transportation company (4): Non-wearing machine for load management agency

(5): Carrier owned computer terminal (6): Load management agency computer terminal

(7): Location information request computer terminal (11): GPS receiver

(12): positioning part (13): accident detection part

(14): central processing unit (15): coordinate storage unit

(16): wireless communication transmitter and receiver (17): power supply

21: wireless communication transceiver (22): location information data processing unit

(23): location information DB (24): accident information management

25: electronic map DB (26): location information request processing unit

(131): vibration sensor (132): rotation sensor

(133): accident button

Claims (8)

 Installed in the vehicle, GPS coordinates are sent to the management system periodically and manual transmission or automatic detection in case of an accident, automatically transmits GPS coordinates and accident information to the remote management system and predicts the occurrence of an accident from the management system. With the satellite navigation terminal (1) configured to receive: A remote management system (2) configured to receive and receive accident information by transmitting and receiving to and from the satellite navigation terminal, to determine whether an accident has occurred, and to transmit an accident occurrence prediction warning to the satellite navigation terminal; And a vehicle-owned vehicle-free player 3 and a load management engine-free player 4 for receiving wirelessly transmitted information from the remote management system 2; A vehicle management company computer terminal 5 and a load management institution computer terminal 6 connected to the remote management system 2 and receiving information through the Internet; System for detecting and preventing accidents in a vehicle using a satellite navigation terminal, characterized in that it comprises a remote management system (2) and one or more location information request computer terminal (7) for receiving and requesting location information connected to the Internet. The method according to claim 1, The satellite navigation terminal (1) includes a GPS receiver (11) for receiving position data on a current position from a GPS satellite; A positioning unit 12 for measuring data on a current position received from a GPS satellite as position information on latitude and longitude;  Incident detection unit 13 consisting of a vibration sensor 131 and the rotation sensor 132 and the accident button 133 for manually transmitting an accident signal to detect the sudden vibration or rotation is detected and sent to the central processing unit 14 Wow; A coordinate storage unit 15 including a memory capable of storing GPS coordinates and a coordinate storage button for manually storing current coordinates by the user; A wireless communication transmitter / receiver 16 for receiving a signal from the central processing unit at the time of detecting the accident and wirelessly transmitting the accident signal and the coordinate signal at the same time, and receiving the accident prediction information transmitted from the remote management system 2; A power supply unit 17 connected to a power source of a vehicle for supplying power for operating the satellite navigation terminal; A central processing unit (14) connected to each device to control each device and to propagate a danger detection signal to a remote management system through a wireless communication transmitter; Accident detection and prevention system of means of transportation using a satellite navigation terminal, characterized in that configured. The method according to claim 1, The remote management system 2, A wireless communication transceiver 21 configured to receive the location information transmitted from the satellite navigation terminal and to transmit accident occurrence prediction information transmitted from the accident information management unit to the satellite navigation terminal; A location information data processor 22 configured to analyze location information received from the satellite navigation terminal 1 and store the location information in the location information DB 23; A location information DB 23 for storing data analyzed by the location information data processing unit 22 and configured to provide data to the accident information management unit 24 and the location information request processing unit 25; An accident information management unit 24 which performs a procedure of transmitting an accident reception confirmation signal through a wireless communication transmitter and transmits accident prevention information to the satellite navigation terminal when an accident is received manually or automatically from the satellite navigation terminal; An electronic map DB 25 configured to store necessary map information in the location information request processor 25; Accident detection and prevention system of a vehicle using a satellite navigation terminal, characterized in that consisting of a location information request processing unit 26 for providing a location information request computer terminal (7) of the location of the specific vehicle via a web screen. The method according to claim 2, The accident button 133 is configured to be used as a response means when operating the warning means by sending a signal to the satellite navigation terminal 1 to check whether the remote management system (2) according to the accident signal generation Accident detection and prevention system of transportation means using satellite navigation terminal. The method according to claim 3, The accident information management unit 24 transmits an accident fact propagation message to a vehicle owner wireless receiver 3 and a load management institution wireless receiver 4 through a radio communication receiver, or uses a vehicle for a vehicle owner company using the Internet. (5) and the accident detection and prevention system of a vehicle using a satellite navigation terminal, characterized in that configured to transmit an accident facts propagation message to the computer terminal (6). An accident detection and prevention system of a vehicle using the satellite navigation terminal according to any one of claims 1 to 5, and is installed in the vehicle using the satellite navigation terminal (1) and periodically the GPS coordinates to the management system Sending and automatically detecting GPS accidents and accident information by automatically transmitting GPS coordinates and accident information to a remote management system at the same time and receiving an accident occurrence warning from the management system; Receiving and receiving accident information by transmitting and receiving to and from the satellite navigation terminal using the remote management system (2) to determine whether the accident is processed, and transmits an accident occurrence prediction warning to the satellite navigation terminal through the accident information management unit (24); Receiving wirelessly transmitted information from the remote management system (2) by the vehicle-owned player's non-player 3 and the load management agency non-player (4);  Receiving information by being connected to the remote management system 2 and the Internet by using a vehicle owner company computer terminal 5 and a load management institution computer terminal 6; Accident detection of a vehicle using a satellite navigation terminal, characterized in that configured to request and receive location information connected to the remote management system (2) and the Internet by using one or more location information request computer terminal (7) And preventive methods. The method according to claim 6, The accident information management unit 24 transmits a message for confirming whether there is an accident to the satellite navigation terminal 1 by a predetermined number of times, and when the driver recognizes the warning means and responds with the accident button 133, the accident signal is determined as an error of the sensor. Making a step; Determining, by the driver, that the accident is not answered if all of the messages correspond to the designated number of times; Even if the driver does not respond to the specified number of times, the satellite navigation terminal comprising the step of judging that the error of the vibration sensor or the rotation sensor when sending the position information that the vehicle is running normally before reaching the specified number of times. How to detect and prevent accidents in these vehicles. The method according to claim 6, The accident information management unit 24 automatically alerts the satellite navigation terminal 1 to a vehicle in which the vehicle equipped with the satellite navigation terminal 1 exceeds a certain number of times of high-speed driving within a unit time. Delivering to the driver, alerting the driver through a voice or display device; If the vehicle equipped with the satellite navigation terminal (1) is designated as a danger zone and the vehicle enters a prohibited area within a certain period of time within the unit period for which access is prohibited, the entry of the satellite navigation terminal (1) is transmitted to the warning means of the satellite navigation terminal (1). Accident detection and prevention method of a vehicle using a satellite navigation terminal, characterized in that further comprising the step of configuring.

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