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。
Keyless fingerprint starting circuit of electric vehicle
一种电动车无钥匙指纹启动电路
2021-09-07
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
European Patent Office | 2023
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