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Electric unmanned aerial vehicle and an intelligent method of protecting electricity thereof

  • US 10,372,124 B2
  • Filed: 01/13/2017
  • Issued: 08/06/2019
  • Est. Priority Date: 07/16/2014
  • Status: Active Grant
First Claim
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1. An electric unmanned aerial vehicle, comprising:

  • a position sensor configured to obtain coordinate information of a present position of the electric unmanned aerial vehicle in real-time;

    a memory storing coordinate information of a preset position of the electric unmanned aerial vehicle; and

    a controller in communication with the position sensor and the memory, and being configured to;

    calculate a plurality of safety electricity amounts based on the coordinate information of the present position and the coordinate information of the preset position, the plurality of safety electricity amounts corresponding to a plurality of safety protection commands, respectively,compare a present remaining electricity amount of a battery of the electric unmanned aerial vehicle with the plurality of safety electricity amounts to select a safety electricity amount that corresponds to the present remaining electricity amount, andperform one of the plurality of safety protection commands that corresponds to the selected safety electricity amount.

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