The invention provides a method and device for preventing a key from being mistakenly locked in a vehicle, a controller and a vehicle, the vehicle comprises the controller, a signal receiving and transmitting device and an intelligent key, and the method comprises the steps that if the controller completes vehicle locking operation and window lifting operation based on a locking signal transmitted by the intelligent key, the signal receiving and transmitting device is driven to transmit a first wireless signal, receiving a second wireless signal transmitted by the intelligent key based on the first wireless signal; the controller determines whether the intelligent key emitting the second wireless signal is an intelligent key emitting a locking signal according to the second wireless signal; if the intelligent key emitting the second wireless signal is the intelligent key emitting the locking signal, the controller determines whether the intelligent key emitting the second wireless signal is located in the vehicle or not according to the second wireless signal; and if the intelligent key emitting the second wireless signal is located in the vehicle, the controller controls the vehicle door to be unlocked and/or controls the vehicle window to descend by a preset height.

    本申请提供一种防止钥匙误锁车辆内的方法、装置、控制器及车辆,车辆包括控制器、信号收发装置,以及智能钥匙,方法包括:若控制器基于智能钥匙发射的闭锁信号,完成锁车操作和升窗操作,驱动信号收发装置发射第一无线信号,并接收智能钥匙基于第一无线信号所发射的第二无线信号;控制器根据第二无线信号确定发射第二无线信号的智能钥匙是否为发射闭锁信号的智能钥匙;若发射第二无线信号的智能钥匙是发射闭锁信号的智能钥匙,控制器根据第二无线信号确定发射第二无线信号的智能钥匙是否位于车辆内;若发射第二无线信号的智能钥匙位于车辆内,控制器控制车门解锁和/或控制车窗下降预设的高度。


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    Title :

    Method and device for preventing key from being mistakenly locked in vehicle, controller and vehicle


    Additional title:

    防止钥匙误锁车辆内的方法、装置、控制器及车辆


    Contributors:
    GE FENG (author) / LIU DONGHUI (author) / LIAN XIAOLEI (author)

    Publication date :

    2024-12-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte



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