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    • 1. 发明公开
    • SUPERVISION CONTROL METHOD, DEVICE AND SYSTEM OF MOVABLE PLATFORM
    • EP3826365A1
    • 2021-05-26
    • EP18929403.6
    • 2018-08-08
    • SZ DJI Technology Co., Ltd.
    • CHEN, WenyueWANG, Naibo
    • H04W48/08
    • The embodiments of the present disclosure provide method, device and system for supervision control of a movable platform. In the method, the movable platform obtains position information of the movable platform; generates a first beacon frame according to the position information of the movable platform, the first beacon frame including the position information of the movable platform; and broadcast-transmits the first beacon frame through a wireless channel. A terminal device receives the first beacon frame broadcast-transmitted by the movable platform through the wireless channel; obtains the position information of the movable platform according to the first beacon frame; and supervises the movable platform according to the position information of the movable platform. Therefore, the terminal device can obtain the position information of the movable platform without a need to know a wireless access password of the movable platform, which not only does not affect the movable platform, but also facilitates supervision of the movable platform by the terminal device without a need for a dedicated movable platform supervising equipment, and with reduced supervision costs.