The invention relates to the technical field of unmanned driving, and discloses an unmanned vehicle gear shifting control method, device and system, and an unmanned vehicle. The method comprises the steps: recognizing a current driving mode of the unmanned vehicle; after the current driving mode of the unmanned vehicle is identified to be the unmanned mode, when a gear switching request and a busverification signal sent by an unmanned control device are received, triggering gear switching safety certification with the unmanned control device; and switching the current gear of the vehicle according to the gear switching request when the gear switching safety certification is passed. When gear switching is executed in an unmanned driving mode, information interaction safety verification between the gear switching control device and the unmanned driving control device is firstly carried out to identify legality of the gear switching request, and the gear switching request is responded after the verification is passed so that the problem that a vehicle is illegally and maliciously controlled to shift gears is effectively avoided, and the safety of the whole vehicle is enhanced.

    本发明涉及无人驾驶技术领域,公开了无人驾驶车辆换挡控制方法、装置、系统及无人驾驶车辆,所述方法包括:识别无人驾驶车辆的当前驾驶模式;在识别出无人驾驶车辆的当前驾驶模式为无人驾驶模式后,当接收到无人驾驶控制装置发出的档位切换请求和总线校验信号时,触发与无人驾驶控制装置之间的档位切换安全认证;在确认档位切换安全认证通过时,根据档位切换请求切换车辆的当前档位。通过在无人驾驶模式下执行档位切换时,先进行换挡控制装置和无人驾驶控制装置之间的信息交互安全性验证,以识别档位切换请求的合法性,并在验证通过后才响应档位切换请求,从而有效地避免了车辆被非法恶意控制换挡的问题,因此增强了整车的安全性。


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    Titel :

    Unmanned vehicle gear shifting control method, device and system, and unmanned vehicle


    Weitere Titelangaben:

    无人驾驶车辆换挡控制方法、装置、系统及无人驾驶车辆


    Beteiligte:
    DONG YANWEN (Autor:in) / LIU XINBO (Autor:in) / LAN SHIHUA (Autor:in) / HUANG LIANG (Autor:in) / RUAN XIANZHEN (Autor:in)

    Erscheinungsdatum :

    2020-11-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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