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Information processing method and device based on V2X communication

An information processing method and processor technology, which are applied in the field of information processing based on V2X communication, can solve problems such as vehicles being unable to reliably transmit BSM information, and achieve the effect of improving stability

Active Publication Date: 2022-01-11
ZHIDAO NETWORK TECH (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the main purpose of the present invention is to provide an information processing method and device based on V2X communication to solve the problem that vehicles cannot reliably transmit BSM information in V2X communication blind spots in V2X scenarios

Method used

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  • Information processing method and device based on V2X communication
  • Information processing method and device based on V2X communication
  • Information processing method and device based on V2X communication

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Embodiment Construction

[0021] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. These embodiments are provided for a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein.

[0022] As mentioned above, there are many V2V scenarios in V2X scenarios, such as forward collision warning, blind spot warning, intersection collision warning, emergency vehicle reminder, etc. In the output of these scenarios, the main vehicle needs more accurate basic safety Message (Basic Safety Message, BSM), the BSM information includes the basic information of the vehicle, such as vehicle speed, body size, the vehicle's own status, etc., but in ...

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Abstract

The invention discloses an information processing method and device based on V2X communication. The information processing method based on the V2X communication comprises the following steps: a road side unit receives a V2X message in an area range of the road side unit; and when the road side unit determines that the V2X message is a BSM message, the BSM message is broadcasted to vehicles in the area range. According to the method of the invention, the road side unit is used for forwarding the BSM message, so that the vehicles in the network connection coverage range are ensured to bypass the influence of tall and big obstacles, mutual communication is realized, and the V2X communication stability is improved.

Description

technical field [0001] The present invention relates to the technical field of vehicle communication, in particular to an information processing method and device based on V2X communication. Background technique [0002] Vehicle to Everything (V2X) is a new generation of information and communication technology that connects vehicles to everything. V stands for vehicles, and X stands for any object that interacts with vehicles. Currently, X mainly includes vehicles, people, Traffic roadside infrastructure and networks. The information modes of V2X interaction include: Vehicle to Vehicle (V2V), Vehicle to Infrastructure (V2I), Vehicle to Pedestrian (V2P), Vehicle to Network ( Vehicle to Network, V2N) interaction. [0003] In the V2X vehicle-road coordination system, V2V generally performs data interaction through a direct connection communication interface. This data interaction has the characteristics of low latency, providing a data communication channel between vehicles,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/40H04W4/06H04W4/021H04W4/12G08G1/16
CPCH04W4/40H04W4/06H04W4/021H04W4/12G08G1/161
Inventor 冀英超邓志伟张树民
Owner ZHIDAO NETWORK TECH (BEIJING) CO LTD
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