The invention discloses a vehicle guiding alignment method, a device, a system and electronic equipment, and relates to the field of electric automobiles. The method comprises the steps: receiving a signal intensity calibration value transmitted by charging equipment and coordinate information of a signal transmitting module in a side coordinate system of the charging equipment; receiving a beacon signal transmitted by the signal transmitting module; acquiring coordinate information of the signal receiving module in a vehicle side coordinate system; according to the beacon signal intensity, the signal intensity calibration value, the coordinate information of the signal transmitting module in a charging equipment side coordinate system and the coordinate information of the signal receiving module in a vehicle side coordinate system, obtaining the position information of the vehicle relative to the charging equipment; and according to the position information, executing guiding alignment operation on the vehicle, so that after parking is completed. It can be ensured that the alignment result of the receiving coil on the electric vehicle and the transmitting coil on the parking space meets the wireless charging requirement of the electric vehicle.

    本发明公开了一种车辆引导对齐方法、装置、系统及电子设备,涉及电动汽车领域,包括:接收充电设备发送的信号强度标定值以及信号发射模块在充电设备侧坐标系中的坐标信息;接收所述信号发射模块发射的信标信号;获取所述信号接收模块在车辆侧坐标系中的坐标信息;根据信标信号强度、所述信号强度标定值、所述信号发射模块在充电设备侧坐标系中的坐标信息以及信号接收模块在车辆侧坐标系中的坐标信息,得到所述车辆相对于所述充电设备的位置信息;根据所述位置信息,对所述车辆执行引导对齐操作,使得在完成停车后,能确保电动汽车上的接收线圈与停车位上的发射线圈的对准结果满足电动汽车无线充电要求。


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    Title :

    Vehicle guiding alignment method, device, system and electronic equipment


    Additional title:

    一种车辆引导对齐方法、装置、系统及电子设备


    Contributors:
    WANG JING (author) / CHU WEIGE (author)

    Publication date :

    2021-05-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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