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METHOD FOR BREAK REMINDER AND DISPLAY DEVICE USING THE SAME

  • US 20070296556A1
  • Filed: 06/20/2007
  • Published: 12/27/2007
  • Est. Priority Date: 06/23/2006
  • Status: Active Grant
First Claim
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1. A display device for break reminder, the display device comprising:

  • a display unit being configured for outputting data comprising a message prompt;

    a clock counter being configured for tracking a worked time and a rested time;

    a distance estimator being configured for detecting if the display device is being used by a user, calculating a distance between the user and a front of the display device, comparing the distance with a predetermined distance, and generating a tracking signal if the distance is equal to or less than the predetermined distance; and

    a central processing unit comprising;

    an initialization module for waiting for the tracking signal, resetting the worked time and the rested time if the tracking signal is received; and

    a work detection module for signaling the clock counter to track the worked time, comparing the worked time with a first predetermined time, and signaling the display unit to display the message prompt if the worked time is equal to or greater than the first predetermined time.

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