The invention relates to the technical field of automatic driving, and particularly discloses an automatic-driving-oriented data interaction method and system between edge computing devices, and the method comprises the six steps: 1) obtaining road side real-time sensing data; step 2) obtaining sensing data of the intelligent network connection vehicle; 3) fusing the multi-source heterogeneous sensing data; 4) acquiring fusion sensing data of adjacent downstream edge computing equipment; (5) fusing the fused sensing data in the step (4) again; and step 6) issuing the fused sensing data to the autonomous vehicle. According to the invention, on the premise of ensuring the data transmission quality and data transmission speed between the edge computing devices, data interaction between the edge computing devices is realized, and high-quality and high-speed roadside real-time sensing data is continuously provided for an automatic driving vehicle.

    本发明涉及自动驾驶技术领域,尤其公开了一种面向自动驾驶的边缘计算设备间数据交互方法和系统,包括六个步骤,步骤1)获取路侧实时感知数据;步骤2)获取智能网联车的感知数据;步骤3)对多源异构感知数据进行融合;步骤4)获取相邻下游边缘计算设备的融合感知数据;步骤5)对步骤4)中融合感知数据进行再次融合;步骤6)融合后的感知数据下发至自动驾驶车辆。本发明在保证边缘计算设备之间传输数据质量以及数据传输速度的前提下,实现了边缘计算设备间数据交互,为自动驾驶车辆持续提供高质量高速率的路侧实时感知数据。


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    Title :

    Method and system for data interaction between automatic driving-oriented edge computing devices


    Additional title:

    一种面向自动驾驶的边缘计算设备间数据交互方法和系统


    Contributors:
    XU ZHIBIN (author) / GAO JUN'AN (author) / SHI JUN (author) / LANG XIAOLI (author) / XU DONGSHENG (author) / WAN CHANG'EN (author)

    Publication date :

    2024-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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