The invention discloses a method for remote takeover operation of an autonomous vehicle. According to the method, whether a remote takeover condition is met currently is judged, a message of a current driving scene type of a vehicle is sent to a cloud control platform, and a manual takeover process or an automatic takeover process is selected according to the scene type. In the manual takeover process, the cloud control platform activates the manual takeover operation platform, and vehicle driving is manually controlled. In an automatic takeover process, a vehicle uploads sensing information and a current driving scene type to an automatic takeover cloud platform, and the platform constructs a digital twin scene and plans a local driving path according to positioning information in the vehicle sensing information and a pre-recorded pavement static map; and sending the path to a cloud control platform to generate a control instruction, and sending the control instruction to the vehicle to realize automatic driving control. Meanwhile, remote takeover condition judgment is conducted in real time in the automatic takeover process, when the condition is not met, the vehicle is automatically driven again, and the safety and reliability of remote takeover are improved.

    本发明公开了一种用于自动驾驶车辆远程接管操作的方法。本方法通过判断当前是否符合远程接管条件,并向云控平台发送车辆当前行驶场景类型的消息,根据该场景类型选择人工接管或自动接管流程。在人工接管流程中,云控平台激活人工接管操作平台,手动控制车辆驾驶。在自动接管流程中,车辆上传传感信息及当前的行驶场景类型至自动化接管云平台,该平台根据车辆传感信息中的定位信息和预先录入的路面静态地图,构建数字孪生场景并规划局部行驶路径,将路径发送至云控平台生成控制指令并发送至车辆,实现自动驾驶控制。同时,在自动接管流程中实时进行远程接管条件判断,当不符合条件时,车辆重新自动驾驶,提高了远程接管的安全性和可靠性。


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    Title :

    Method and device for remote takeover operation of autonomous vehicle


    Additional title:

    一种自动驾驶车辆远程接管操作的方法及装置


    Contributors:
    XIA BIAO (author) / WU LIDENG (author) / YU FANRONG (author) / HUANG KAI (author) / ZHAO YIMING (author)

    Publication date :

    2023-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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