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SELF POSITIONING SYSTEM AND AUTONOMOUSLY MOBILE DEVICE USING THE SAME

  • US 20180039277A1
  • Filed: 11/21/2016
  • Published: 02/08/2018
  • Est. Priority Date: 08/04/2016
  • Status: Active Grant
First Claim
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1. A self positioning system, comprising:

  • a controlling module;

    a spraying module configured to spray a liquid or paste to form a feature point in a surrounding environment around the self positioning system;

    an image acquisition module configured to acquire a plurality of images of the feature point and the surrounding environment;

    an image dealing module configured to deal the plurality of images by selecting the feature point in the plurality of images; and

    a calculating module configured to calculate position information according to position change of the feature point in the plurality of images.

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