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Safe vehicle passing system and method

A vehicle driving and safety technology, which is applied in the field of vehicle safety traffic system, can solve the problems of information collection and data processing, and achieve the effect of strong robustness, reducing traffic accidents and reducing configuration requirements

Active Publication Date: 2018-08-17
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

Most of the existing V2I technologies still collect the information sent by the V2X device of the car itself, and do not include the information collection of pedestrians, cyclists and cars without V2X devices into the data processing

Method used

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  • Safe vehicle passing system and method
  • Safe vehicle passing system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] A vehicle safety traffic system provided in this embodiment is mainly used in road intersections, accident-prone road sections, congested road sections, etc., to effectively guide traffic, improve traffic efficiency, and reduce traffic accidents. Of course, the system can also be used on roads. any position.

[0054] figure 1 It is a structural block diagram of a vehicle safety passage system provided by an embodiment of the present invention. For simplicity, only those systems / modules related to the subject matter in the text are shown. The overall safe passage system can have many other configurations and use many other types of equipment. Such as figure 1 As shown, a vehicle safety passage system provided in this embodiment includes the following systems / modules:

[0055] The road surrounding environment perception system 101 is used to obtain the perception information of the road surrounding environment in real time, process the perception information to obtain...

Embodiment 2

[0094] Image 6 It is a flow chart of a method for safe passage of vehicles provided by an embodiment of the present invention, such as Image 6 As shown, this embodiment provides a vehicle safe passage method based on the vehicle safe passage system described in Embodiment 1, including:

[0095] S201: The road surrounding environment perception system obtains the perception information of the road surrounding environment in real time, processes the road surrounding environment perception information to obtain vehicle driving assistance information, and sends the vehicle driving assistance information to the vehicle terminal;

[0096] S202: The vehicle-mounted terminal receives the vehicle driving assistance information, and plans the driving trajectory according to the vehicle driving assistance information and the information collected by the vehicle.

[0097] Specifically, in step S201, the road surrounding environment perception system acquires the perception information ...

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PUM

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Abstract

The invention discloses a safe vehicle passing system comprising an ambient road environment sensing system and a vehicle-mounted terminal. The ambient road environment sensing system is used for acquiring sensing information of an ambient environment of a road in real time, processing the sensing information to obtain driving assistance information of the vehicle, and sending the driving assistance information of the vehicle to the vehicle-mounted terminal. The vehicle-mounted terminal is used for receiving the driving assistance information of the vehicle and planning a driving track based on the driving assistance information of the vehicle and information collected by the vehicle. In addition, the invention also discloses a safe vehicle passing method based on the safe vehicle passingsystem. According to the invention, information various participants on road is obtained by scanning; near road environment information is provided for vehicles having V2X receiving devices fully; andthus the road right and safety of the vulnerable road user can be protected fully.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a system and method for safe passage of vehicles. Background technique [0002] Vehicle Infrastructure Integration (V2I) is a system technology that acquires vehicle and road information based on wireless communication, sensor detection and other technologies, and realizes intelligent coordination between vehicles and infrastructure through vehicle-to-vehicle and vehicle-to-road information interaction and sharing. [0003] With the development of technology and the improvement of regulations, it is foreseeable that new cars produced in the future will be equipped with V2X equipment, but in a long period of transition, it is impossible for all road traffic participants to carry V2X equipment, such as pedestrians , cyclists, cars without V2X equipment, etc. At this time, more emphasis must be placed on the development of V2I. Using the construction of roadside ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/16
CPCG08G1/164G08G1/165G08G1/166G08G1/0116G08G1/0133G08G1/0141G08G1/04G08G1/096827G08G1/0145G08G1/096844H04L67/12H04W4/44G01C21/3407G01C21/3811H04W4/40B60W2552/00B60W2554/4029B60W2554/404B60W30/0956B60W30/18163
Inventor 陈文琳周义人
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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