The invention relates to an intelligent key entering and starting device integrating tire pressure monitoring, a control method and a vehicle. The intelligent key entering and starting device comprises a digital key main node controller, four BLE positioning nodes and a tire pressure monitoring module. The BLE positioning node and tire pressure monitoring module is used for outputting tire pressure information and acceleration information, receiving RSSI and AOA information of the intelligent key and sending the RSSI and AOA information to the digital key main node controller; the digital key main node controller is used for sending the tire pressure information to the vehicle machine after receiving the information uploaded by the BLE positioning node and the tire pressure monitoring module; meanwhile, wheel speed information is read, and the position of the intelligent key relative to the vehicle is calculated; according to the position of the intelligent key relative to the vehicle, whether the intelligent key is located in the welcome area, the PE area or the PS area is judged, and corresponding actions are made. According to the invention, the tire pressure monitoring and keyless entry starting functions on the vehicle can be realized, and the cost is low.

    本发明涉及一种集成胎压监测的智能钥匙进入启动装置、控制方法及车辆,包括:包括数字钥匙主节点控制器和四个BLE定位节点及胎压监测模块;BLE定位节点及胎压监测模块用于输出胎压信息、加速度信息,以及接收智能钥匙的RSSI、AOA信息,并发送给数字钥匙主节点控制器;数字钥匙主节点控制器用于在收到BLE定位节点及胎压监测模块上传的信息后,将胎压信息发送至车机;同时读取车轮轮速信息,并计算智能钥匙相对车辆的位置;以及根据智能钥匙相对车辆的位置判断智能钥匙是在迎宾区域、PE区域、PS区域中的哪个区域并做出相应动作。本发明能够实现交通工具上的胎压监测和无钥匙进入启动功能,且成本较低。


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    Title :

    Intelligent key entering and starting device integrating tire pressure monitoring, control method and vehicle


    Additional title:

    集成胎压监测的智能钥匙进入启动装置、控制方法及车辆


    Contributors:
    REN HONGYAN (author)

    Publication date :

    2023-07-14


    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 / B60C VEHICLE TYRES , Fahrzeugreifen



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