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Rapid vehicle rescue service intelligent vehicular device based on Beidou spatio-temporal information and working method of rapid vehicle rescue service intelligent vehicular device based on Beidou spatio-temporal information

A vehicle-mounted device and time information technology, which is applied to measuring devices, road vehicle traffic control systems, satellite radio beacon positioning systems, etc., can solve the problems of information waste, poor data accuracy, and less data, and shorten the rescue time , improve efficiency and save money

Active Publication Date: 2016-05-25
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patent has the following defects: 1. When the vehicle owner is driving and the vehicle breaks down and the vehicle owner is safe, the device cannot solve the maintenance problem of the vehicle; 2. The accuracy of the data collected by various sensors in this patent is not as good as The data measured by the OBD bus; 3. The data measured by the device is too small to make a comprehensive understanding of the overall situation of the vehicle; 4. When an accident occurs, the device sends out too few ways for help; 5. The device records The vehicle information is only used to detect vehicle accidents, resulting in a waste of information

Method used

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  • Rapid vehicle rescue service intelligent vehicular device based on Beidou spatio-temporal information and working method of rapid vehicle rescue service intelligent vehicular device based on Beidou spatio-temporal information
  • Rapid vehicle rescue service intelligent vehicular device based on Beidou spatio-temporal information and working method of rapid vehicle rescue service intelligent vehicular device based on Beidou spatio-temporal information
  • Rapid vehicle rescue service intelligent vehicular device based on Beidou spatio-temporal information and working method of rapid vehicle rescue service intelligent vehicular device based on Beidou spatio-temporal information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] An intelligent in-vehicle device for vehicle quick rescue service based on Beidou space-time information, including an OBD module, a Beidou module, a vehicle maintenance rescue command center, a power supply and a working status indicator module, the OBD module, the Beidou module, the vehicle maintenance The rescue command center is connected sequentially, and the OBD module, the Beidou module, and the vehicle maintenance rescue command center are all connected to the power supply and working status indicator module; the OBD module refers to the OBD system.

[0072] The OBD module is used to monitor the information of the vehicle itself in real time and send it to the vehicle maintenance and rescue command center. The information of the vehicle itself includes real-time information and stored information of the vehicle. The real-time information includes the status of various lights of the vehicle itself, vehicle speed , oil quantity, vehicle exhaust emission, water temp...

Embodiment 2

[0082] According to the intelligent on-board device for rapid rescue service of vehicles based on Beidou time-space information described in Embodiment 1, the difference is that the vehicle maintenance and rescue command center includes a storage module, a rescue communication system, and a maintenance and rescue command software system;

[0083] The storage module is used to receive and store the vehicle's own information sent by the OBD module, the vehicle's position information, motion state information and time information sent by the Beidou module;

[0084]The rescue communication system implements multiple communication methods through PSTN and INTERNET dual networks; for example, mobile phone, car phone, IP phone, and ordinary phone, so as to ensure the reception of distress information.

[0085] The maintenance and rescue command software system includes a central database, a communication module, a management module and a vehicle failure analysis software module; ima...

Embodiment 3

[0102] According to the working method of the intelligent on-board device for quick rescue service of vehicles based on Beidou time-space information described in embodiment 1 or 2, the specific steps include:

[0103] (1) The vehicle fast rescue service intelligent on-board device is turned on and powered;

[0104] (2) Initialize and self-test, if the self-test is successful, proceed to step (3); otherwise, power off and restart, repeat step (2);

[0105] (3) Normal working mode: at time T1, the Beidou module locates the vehicle, obtains the location information, motion state information and time information of the research vehicle, and sends them to the storage module; the OBD module monitors the information of the vehicle itself in real time and sent to the storage module;

[0106] (4) The storage module receives the information of the vehicle itself, the position information of the vehicle, the motion state information and the time information and sends them to the commun...

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Abstract

The invention relates to a rapid vehicle rescue service intelligent vehicular device based on Beidou spatio-temporal information and a working method of the rapid vehicle rescue service intelligent vehicular device based on Beidou spatio-temporal information. The device comprises an OBD (On Board Diagnostics) module, a Beidou module, a vehicle repair rescue command center and a power supply and working state indication light module; the OBD module, the Beidou module and the vehicle repair rescue command center are connected successively; the OBD module, the Beidou module and the vehicle repair rescue command center are connected with the power supply and working state indication light module. According to the device and the method provided by the invention, a network communication technique, a wireless communication technique and a Beidou navigation technique are integrated; the existing scattered and isolated vehicle repair service resources can be integrated through networking information services and remote fault diagnosis; each repair service department can share the information and can provide services for customers timely and rapidly; and the vehicle service enterprise also can carry out system and effective management to each repair station.

Description

technical field [0001] The invention relates to an intelligent in-vehicle device for rapid rescue service of vehicles based on Beidou space-time information and a working method thereof, and belongs to the technical field of Beidou positioning technology application and in-vehicle devices. Background technique [0002] After China's accession to WTO, China's auto industry is facing unprecedented opportunities and challenges, and the competition is increasingly intensified. The competitiveness of enterprises in the automobile industry depends not only on the price factor, but also on the technical level, product quality and service quality. The establishment of a complete automobile service information network is increasingly valued by enterprises. However, the development of my country's auto maintenance industry is unbalanced, and the level of auto maintenance services is not high. Especially, auto maintenance and rescue have just started, which cannot meet the people's gro...

Claims

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Application Information

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IPC IPC(8): H04L29/08G08G1/127G01S19/52G01S19/42G01S19/14
CPCG01S19/14G01S19/42G01S19/52G08G1/127H04L67/10H04L67/12
Inventor 邢建平李栋孙林雨王子栋孟宪鹏
Owner SHANDONG UNIV
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