The invention relates to the technical field of unmanned aerial vehicle positioning, in particular to an accurate positioning device for an electric power inspection unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, a positioning device and a power transmission tower, and is characterized in that the positioning device is composed of a metal shell, a wireless signal receiving wall, a positioner and a main controller, and the wireless signal receiving wall is in signal connection with the power transmission tower; the wireless signal receiving wall is in signal connection with the positioner, and the positioner is electrically connected with the main controller. According to the accurate positioning device for the electric power inspection unmanned aerial vehicle, when the unmanned aerial vehicle is positioned, a wireless signal transmitter at the bottom of a power transmission tower can transmit a wireless signal, after a wireless signal receiving wall of the unmanned aerial vehicle receives the wireless signal, the positioner transmits the signal to the main controller, and the main controller is in signal connection with a remote system; the remote system positions the unmanned aerial vehicle through the wireless signals, received by the unmanned aerial vehicle, of the multiple power transmission towers, the position of the unmanned aerial vehicle can be accurately judged through the wireless signals of the multiple power transmission towers, and the positioning precision is improved.
本发明涉及无人机定位技术领域,尤其涉及了一种电力巡检无人机用精确定位装置,包括无人机体、定位装置和输电塔,定位装置由金属外壳、无线信号接收壁、定位器和主控制器组成,无线信号接收壁与输电塔信号连接,无线信号接收壁与定位器信号连接,定位器和主控制器电性连接。该电力巡检无人机用精确定位装置,在对无人机进行定位时,输电塔底部的无线信号发射器会发射出无线信号,无人机的无线信号接收壁接收到无线信号后,定位器将信号传递给主控制器,主控制器与远端系统信号连接,远端系统通过无人机接收到的多个输电塔的无线信号,对无人机进行定位,通过多个输电塔的无线信号,可以准确判断出无人机的位置,提高定位精度。
Accurate positioning device for electric power inspection unmanned aerial vehicle
一种电力巡检无人机用精确定位装置
2021-12-14
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Unmanned aerial vehicle electric power inspection device
European Patent Office | 2021
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