The embodiment of the invention provides a traffic light information display method and device, relates to the technical field of intelligent traffic, Internet of Vehicles and communication, and solves the technical problem that a vehicle driver cannot accurately and timely perceive traffic light information of a front intersection. The traffic light information display method comprises the stepsof firstly obtaining vehicle travel data sent by a vehicle-mounted terminal, vehicle-road cooperation data sent by roadside equipment, traffic light data sent by traffic light equipment and pre-configured auxiliary data, then processing the vehicle travel data, the vehicle-road cooperation data, the traffic light data and the auxiliary data, so as to obtain a driving path map of the vehicle corresponding to the vehicle-mounted terminal, and determining traffic light information in the driving path of the vehicle according to the driving path map and the current position of the vehicle; and subsequently, displaying the traffic light information in the vehicle driving path on the vehicle-mounted terminal. The auxiliary data comprises map data of areas to which the vehicle-mounted terminal, the roadside equipment and the traffic light equipment belong.

    本申请实施例提供一种红绿灯信息显示方法及装置,涉及智能交通、车联网和通信技术领域,解决了车辆驾驶员无法精准及时地感知前方路口红绿灯信息的技术问题。红绿灯信息显示方法包括:首先获取车载终端发送的车辆出行数据、路侧设备发送的车路协同数据、红绿灯设备发送的红绿灯数据和预先配置好的辅助数据,然后将车辆出行数据、车路协同数据、红绿灯数据和辅助数据进行处理,以得到车载终端对应车辆的行车路径地图,并根据行车路径地图和车辆的当前位置,确定车辆行车路径中的红绿灯信息。后续,在车载终端上显示车辆行车路径中的红绿灯信息。其中,辅助数据包括车载终端、路侧设备和红绿灯设备所属区域的地图数据。


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    Title :

    Traffic light information display method and device


    Additional title:

    一种红绿灯信息显示方法及装置


    Contributors:

    Publication date :

    2021-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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