The invention discloses a keyless fingerprint starting circuit of an electric vehicle, which comprises a power supply circuit, a fingerprint module, a main control chip, a relay driving circuit and a buzzer circuit which form a fingerprint key circuit for the electric vehicle, and solves the problem that the electric vehicle is directly started by fingerprints without a key. Therefore, the circuit has a good application prospect and better market competitiveness.

    本发明公开了一种电动车无钥匙指纹启动电路,包括电源电路、指纹模块、主控芯片、继电器驱动电路、蜂鸣器电路,通过这些电路组成一种电动车指纹钥匙电路,解决了不用钥匙直接用指纹开启电动车的便利,使之具有良好的应用前景和较好的市场竞争力。


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    Title :

    Keyless fingerprint starting circuit of electric vehicle


    Additional title:

    一种电动车无钥匙指纹启动电路


    Contributors:
    ZHENG CAILI (author)

    Publication date :

    2021-09-07


    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




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