The invention relates to an unlocking and locking control method of an intelligent automobile. The method comprises steps of S1, an antenna set being controlled to be switched, the antenna set receiving a wireless signal sent by an intelligent key, and whether the wireless signal value of the antenna set is within a first threshold value or not being judged; S2, selecting the antenna group with the wireless signal value falling into a first threshold value in the step S1, and comparing the wireless signal values; S3, opening a car door or a trunk bound with the antenna with the wireless signalvalue falling in the second threshold value and the maximum wireless signal value; S4, judging whether the signal value of the communication module bound with the unlocked vehicle door or trunk is weakened or not if the unlocked vehicle door or trunk is not pulled open within the set time, weakening the situation that the vehicle door or trunk is closed, and repeating the step S1; a vehicle dooror a trunk which a vehicle owner wants to open can be judged and unlocked according to a wireless signal value received by the antenna group, so potential safety hazards caused by theft of articles inthe vehicle due to a visual blind area when the vehicle door and the trunk are opened completely are avoided.

    一种智能汽车的解闭锁控制方法,包括步骤S1,控制切换天线组,天线组接收智能钥匙发送的无线信号,判断天线组的无线信号值是否落在第一阈值;步骤S2,选取所述步骤S1中无线信号值落在第一阈值的天线组并将无线信号值进行比对;步骤S3,打开与无线信号值落在第二阈值,且无线信号值最大的天线绑定的车门或后备箱;步骤S4,在设定时间内未拉开解锁的车门或后备箱,判断解锁的车门或后备箱绑定的通信模块的信号值是否减弱,减弱将关闭车门或后备箱并重复所述步骤S1;可以判断根据所述天线组的接收的无线信号值判断解锁车主想要打开的车门或后备箱,避免全部打开车门及后备箱因视野盲区造成车内物品失窃带来安全隐患。


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    Title :

    Unlocking and locking control method of intelligent automobile and safety system thereof


    Additional title:

    一种智能汽车的解闭锁控制方法及其安全系统


    Contributors:
    LI ZHIHUA (author) / FU YUTANG (author) / TIAN FENG (author) / LU JINCHI (author)

    Publication date :

    2021-01-29


    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 / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS



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