Computing device and method for detecting lightness of lighting device

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United States of America Patent

PATENT NO 9823122
SERIAL NO

14589628

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Abstract

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A computing device and a method detect a lightness of a lighting device. The computing device captures an image of the lighting device and parses the image to obtain a pixel gray value of each lighting dot of the lighting device. The computing device obtains detection information of the lighting device according to the pixel gray value of each lighting dot of the lighting device. The computing device generates a detection report of the lighting device according to the detection information of the lighting device.

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Patent Owner(s)

  • SHENZHEN AIRDRAWING TECHNOLOGY SERVICE CO., LTD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Chih-Kuang New Taipei, TW 307 882
Wu, Xin-Yuan Shenzhen, CN 152 453
Yang, Lu Shenzhen, CN 101 286

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