The invention relates to a vehicle lock unlocking method which comprises the following steps that (1) a switch is stressed and acts, a first signal is sent to a controller, and then the switch is reset; (2) the controller judges whether the first signal is the same as a set value or not, if yes, an unlocking mode is entered, feedback is conducted through a feedback unit, and if not, the unlocking mode is not entered; (3) after entering the unlocking mode, the switch acts under stress, a second signal is sent to the controller, the controller counts the number of times of the action of the switch and compares the number of times with a set value, if the number of times of the action of the switch is the same as the set value, it is judged that the first password is successfully inputted, the step (3) is repeated, and the next password is inputted; if the comparison signal is different from the set value, unlocking is ended; and (4) when all the passwords are successfully input, the controller controls the vehicle lock to be unlocked. Under the condition that the intelligent key is damaged or lost, the vehicle lock can be unlocked emergently, and the vehicle can be used.

    本发明涉及一种车锁解锁方式,其包括以下步骤:(1)开关受力并动作,发出第一信号给控制器,然后开关复位;(2)控制器判断第一信号与设定值是否相同,若相同,则进入解锁模式,并通过反馈单元进行反馈,若不同,则不进入解锁模式;(3)当进入解锁模式后,开关受力动作,发出第二信号给控制器,所述控制器对开关的动作进行次数统计,并与设定值进行比对,若与设定值相同,则判为第一密码输入成功,并重复步骤(3),进行下一个密码的输入;若比对信号与设定值不同,则解锁结束;(4)当所有密码全部输入成功时,所述控制器控制车锁解锁。本发明可在智能钥匙损坏或遗失的情况下,也能紧急解锁车锁,使用车辆。


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    Title :

    Unlocking method of vehicle lock


    Additional title:

    一种车锁的解锁方法


    Contributors:
    ZHU FENG (author) / CHEN HANG (author) / ZHU BINGMING (author) / HONG JIAJIN (author) / LU YIDING (author)

    Publication date :

    2021-10-26


    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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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