The invention discloses a cluster type obstacle synchronization method, which can effectively solve aproblem of a driving blind area and improve the perception capability of a vehicle by synchronizingRSU equipment and the obstacle detection information of the vehicle with environmental perception capability. After the obstacle information is determined, an obstacle avoidance route is planned through the edge calculation center, so the calculation burden of the vehicle-mounted terminal can be effectively reduced, the edge computing center issues the obstacle information and the obstacle avoidance route to the RSU device, the RSU device broadcasts the obstacle information and the obstacle avoidance route, and passing vehicles can avoid obstacles in advance after receiving the obstacle information, so safety of the vehicles is improved. The method is advantaged in that perfect barrier information reporting, issuing, clearing confirmation and updating processes are established, so the command center can process and issue the road condition information in time, through the cluster type obstacle synchronization method provided by the invention, the vehicle only needs to carry the V2X communication module, and the obstacle information issued by the RSU equipment is combined, so the vehicle can avoid obstacles in advance.

    本发明公开了一种集群式的障碍物同步方法,通过同步RSU设备和具备环境感知能力车辆的障碍物检测信息,可以有效解决驾驶盲区问题,提高车辆的感知能力;障碍物信息确定后通过边缘计算中心规划避障路线,可以有效减少车载端的计算负担;边缘计算中心将障碍物信息和避障路线下发至RSU设备,RSU设备广播障碍物信息和避障路线,过往车辆接收到障碍物信息后,可以提前避障,增加车辆的安全性。本发明建立了完善的障碍物信息上报、下发、清除确认及更新流程,便于指挥中心对路况信息及时处理和下发。通过本发明提供的上述集群式的障碍物同步方法,车辆仅需搭载V2X通信模块,并结合RSU设备下发的障碍物信息,即可实现车辆提前避障。


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    Titel :

    Cluster type obstacle synchronization method


    Weitere Titelangaben:

    一种集群式的障碍物同步方法


    Beteiligte:
    LU JIEFENG (Autor:in) / MA ZHENG (Autor:in) / HUANG LIMING (Autor:in)

    Erscheinungsdatum :

    2020-08-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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