The invention discloses a wireless charging communication control method and device. The method comprises the following steps: after the wireless charging vehicle-mounted terminal receives wireless charging demand information, broadcast data transmission starts; the wireless charging ground terminal determines an associated target vehicle according to the wireless charging demand information, establishes data association with a wireless charging vehicle-mounted terminal of the target vehicle, and obtains basic charging information in advance; the wireless charging vehicle-mounted terminal performs handshake communication with the battery system of the target vehicle, and controls the wireless charging ground terminal to provide electric energy for the battery system of the target vehicle; and after charging is completed, data interaction is stopped, data association is finished, charging is finished and the wireless charging mode is quited. According to the technical method provided by the embodiment of the invention, the communication data is transmitted by adopting a time-sharing communication control strategy and adopting digital coding and dynamic encryption technologies, so that the reliability and the stability of data transmission are improved.

    本发明公开了一种无线充电通信控制方法和装置。其中,所述方法包括:当所述无线充电车载端接收到无线充电需求信息后,开启广播数据发送;所述无线充电地面端根据所述无线充电需求信息确定关联的目标车辆,并与所述目标车辆的无线充电车载端建立数据关联,预先获取充电基本信息;所述无线充电车载端与所述目标车辆的电池系统进行握手通信,并控制所述无线充电地面端为所述目标车辆的电池系统提供电能;充电完成后停止数据交互,退出数据关联,终止充电并退出无线充电模式。本实施例的技术方法,通过采用分时通信的控制策略,并采用数字编码和动态加密技术进行通信数据的传输,提高了数据传输的可靠性和稳定性。


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    Title :

    Wireless charging communication control method and device


    Additional title:

    一种无线充电通信控制方法和装置


    Contributors:
    YAN GUOGANG (author) / LI CHUN (author) / XIONG JINFENG (author) / XUE KAIZHE (author) / FANG LANLAN (author) / ZHANG JIANLI (author) / CHEN TAO (author)

    Publication date :

    2021-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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