The invention provides a vehicle collision avoidance method based on a vehicle-road cooperation environment. The method is characterized by comprising the following steps that S1 roadside equipment are arranged, wherein roadside equipment are arranged on the two sides of each traffic road at intervals, and the roadside equipment communicate with each other and communicate with a vehicle and an airplane; S2, the vehicle broadcasts the traffic condition; S3, the roadside equipment calculate the road where the vehicle is located according to the obtained broadcast signal; S4, the runway of a target is screened out; S5, the airplaneclosest to the intersection is acquired; and S6, the collision time TTC of the airplane and the vehicle is calculated. According to the invention, the traffic efficiency of the airport is improved and the probability of traffic accidents of the airport is reduced by using the vehicle-road cooperation technology; and especially, due to some weather reasons, the visibility of an airport is limited, the sight of a vehicle working on the ground is limited, and if the vehicle is coordinated through the V2X roadside equipment, the running vehicle can be timely informed of the risk that the running vehicle collides with other vehicles or not, and then avoidance is carried out.

    基于车路协同环境的交通工具避免碰撞方法,其特征在于包括以下步骤:S1,路侧设备的布置,于各交通道路两侧间隔布置路侧设备,路侧设备相互之间以及路侧设备与车辆、飞机相互通讯;S2,车辆广播通行状况;S3,路侧设备依据所获取广播信号计算得到车辆所处道路;S4,筛选出目标的飞机跑道;S5,获取离交汇点最近的飞机;S6,计算飞机与车辆的碰撞时间TTC。本发明的利用车路协同技术,提高机场的交通效率,以及降低机场交通事故的概率。特别是由于一些天气原因,机场的能见度有限,地面上的工作的汽车会由于视线受限,通过V2X路侧设备协同的话,会及时告知行驶的交通工具是否与其他的交通工具有碰撞的风险,进而进行规避。


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    Titel :

    Vehicle collision avoidance method based on vehicle-road cooperation environment


    Weitere Titelangaben:

    基于车路协同环境的交通工具避免碰撞方法


    Beteiligte:
    WANG YI (Autor:in) / WANG QIAN (Autor:in) / ZHU YUN (Autor:in)

    Erscheinungsdatum :

    2022-01-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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