The invention relates to the technical field of vehicle control, and discloses a vehicle door safety unlocking method and device, an integrated door lock, a vehicle and a storage medium, the method is applied to a door lock control unit in the integrated door lock on a vehicle door, and the method comprises the steps that after a collision signal sent by a safety airbag control unit is received, the collision signal is verified; after it is detected that the collision signal passes verification, a collision unlocking action strategy is determined based on the collision level contained in the collision signal; and based on the collision unlocking action strategy, a door lock motor is controlled to drive a door lock mechanical structure to complete vehicle door unlocking. The collision signal sent by the safety airbag control unit is verified through the integrated door lock on the vehicle door, so that the influence of damage to a physical wiring harness loop on signal transmission is avoided, and the collision unlocking action strategy corresponding to the collision level of the collision signal is determined; therefore, the door lock motor is controlled to execute the unlocking action according to the collision unlocking action strategy, vehicle door unlocking is achieved, and the personal safety of a driver and passengers is guaranteed.

    本发明涉及车辆控制技术领域,公开了车门安全解锁方法、装置、集成式门锁、车辆及存储介质,该方法应用于车门上集成式门锁中的门锁控制单元,包括:在接收到安全气囊控制单元发送的碰撞信号后,对碰撞信号进行校验;在检测到碰撞信号校验通过后,基于碰撞信号中包含的碰撞等级,确定碰撞解锁动作策略;基于碰撞解锁动作策略,控制门锁电机驱动门锁机械结构完成车门解锁。本发明通过车门上的集成式门锁对安全气囊控制单元发送的碰撞信号进行校验,避免了物理线束回路破坏对信号传输带来的影响,以确定与碰撞信号的碰撞等级相对应的碰撞解锁动作策略,从而按照碰撞解锁动作策略控制门锁电机执行解锁动作,实现车门解锁,保障驾乘人员的人身安全。


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    Title :

    Vehicle door safe unlocking method and device, integrated door lock, vehicle and storage medium


    Additional title:

    车门安全解锁方法、装置、集成式门锁、车辆及存储介质


    Contributors:
    ZHENG XUNYOU (author) / DING ZUBING (author) / TAO LIGANG (author)

    Publication date :

    2024-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E05B LOCKS , Schlösser / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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