The invention relates to the technical field of vehicles, and provides a vehicle key, a vehicle unlocking and locking control system and a vehicle. The vehicle key includes a remote key unit and an NFC unit. The remote control key unit comprises a power supply module, a key module, a first processing module and a first antenna module; the NFC unit comprises a second processing module and a second antenna module; the first processing module is electrically connected with the second processing module, and the first processing module supplies power to the second processing module; the power supply module and the key module are electrically connected with the first processing module; the first processing module is in wireless communication with a vehicle end control part of a vehicle through the first antenna module; and the second processing module is in wireless communication with a vehicle end control part of the vehicle through the second antenna module. By the adoption of the vehicle key, the complex application scene requirement of daily vehicle use can be met, power is supplied through resources of the vehicle key, the hidden danger of failure of original electromagnetic induction power supply can be eliminated, and the stability and reliability of the vehicle key are improved.
本申请涉及车辆技术领域,提供了一种车辆钥匙、车辆解闭锁控制系统及车辆。该车辆钥匙包括遥控钥匙单元和NFC单元。遥控钥匙单元包括供电模块、按键模块、第一处理模块和第一天线模块;NFC单元包括第二处理模块和第二天线模块;第一处理模块与第二处理模块电连接,第一处理模块为第二处理模块供电;供电模块和按键模块均与第一处理模块电连接;第一处理模块通过第一天线模块与车辆的车端控制部进行无线通信;第二处理模块通过第二天线模块与车辆的车端控制部进行无线通信。采用本申请的车辆钥匙,可满足日常用车复杂的应用场景需求,利用车辆钥匙本身资源供电,可消除了原本电磁感应供电失效的隐患,提高了车辆钥匙的稳定性和可靠性。
Vehicle key, vehicle unlocking and locking control system and vehicle
车辆钥匙、车辆解闭锁控制系统及车辆
27.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Europäisches Patentamt | 2020
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