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Active safety information collecting method and information service system for automobile

An information service system and active safety technology, applied in the direction of road vehicle traffic control system, transmission system, anti-collision system, etc., can solve the method and method of no specific road section safety assessment, no access to road construction, intersection traffic rules modification information , can not provide active safety information and other issues to achieve the effect of improving safety and increasing practicability

Active Publication Date: 2013-01-16
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution also has deficiencies. One is that there is no safety assessment for specific road sections, so active safety information in this area cannot be provided; Ways and methods of how to obtain information on road construction and intersection traffic rules modification

Method used

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  • Active safety information collecting method and information service system for automobile
  • Active safety information collecting method and information service system for automobile
  • Active safety information collecting method and information service system for automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Example 1: as figure 1 , figure 2As shown, the present invention is a method for collecting active safety information of automobiles, comprising: a vehicle equipped with a lane departure warning system, a front collision warning system, a pedestrian detection and collision prevention warning system will send warning information and vehicle speed when warning, The GPS positioning information is sent to the remote service platform through the wireless communication network; the remote service platform makes statistics on the alarm events occurring in each road section, and calculates the probability of occurrence of the corresponding alarm event in the road section, and stores the calculation results and road section information in the database Medium; when the user uses the remote service platform for navigation, the remote service platform will download the planned route and the alarm event occurrence probability of each road section on the line, and the evaluation inf...

Embodiment 2

[0041] Embodiment 2: as image 3 As shown, the present invention is an active safety information service system for automobiles, including a vehicle-mounted user terminal 1, a 3G wireless communication network 2, a 3G wireless communication module 6, a remote service platform 3, a GPS navigation map modification unit 4, a database 5, and a vehicle-mounted The client 1 communicates with the remote service platform 3 through the 3G wireless communication module 6 and the 3G wireless communication network 2. The vehicle-mounted client 1 is equipped with a lane departure warning system 13, a front collision warning system 14, and a pedestrian detection and collision warning system 15. , GPS positioning device 10, controller 7, display 9, loudspeaker device 8, 3G wireless communication module 6, newly opened road positioning information sending button 11, not using road positioning information sending key 16, controller 7 communicates with lane through bus 12 The deviation warning ...

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PUM

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Abstract

The invention discloses an active safety information collecting method and an information service system for an automobile. The information service system for the automobile has functions of prompting the active safety information to prevent an accident from occurring, and modifying and updating a GPS (global position system) navigation chart. The active safety information collecting method comprises the steps that the automobile provided with a lane departure warning system, a front anti-collision warning system and a pedestrian detection and anti-collision warning system sends warning information, and the speed of the automobile and GPS positioning information in the warming process to a remote service platform through a wireless communication network; and the remote service platform conducts data processing, stores a calculated result and road section information in a database, downloads a planned route and occurrence probabilities of warning accidents in all road sections to an on-board client through the wireless communication network, and prompts safety driving before the automobile enters the road sections.

Description

technical field [0001] The invention relates to a vehicle information service system, in particular to a method for collecting vehicle active safety information and a vehicle information service system. Background technique [0002] As the number of cars continues to increase and the frequency of people driving cars increases, users have higher and higher requirements for follow-up services for car consumption, so the car information service system (usually called Telematics) came into being. [0003] According to the investigation and statistics of vehicle safety accidents, most of the accidents are caused by negligence in the first 3 seconds of the accident. In order to effectively avoid these accidents, there are corresponding applications of lane departure alarm, anti-collision alarm and auxiliary braking, pedestrian detection and anti-collision alarm on the car. The application of these systems provides users with forward-looking safety. Alarm prompt, effectively red...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0962G08G1/16H04L29/08H04W4/04
Inventor 邓健张方伟陈冰门宇彬陈文强潘之杰赵福全
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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