The identification system of touching button

The identification system of touching button

  • CN 102,237,866 B
  • Filed: 05/07/2010
  • Issued: 06/22/2016
  • Est. Priority Date: 05/07/2010
  • Status: Active Grant
First Claim
Patent Images

1. touch an identification system for button, including:

  • touching button, for the touching to button of the perception human body;

    It is characterized in that, also include;

    Acceleration transducer, is connected with touching button, for detecting the impact that human body causes for touching button when carrying out button touching;

    When human body touches touching button, described acceleration transducer converts the mechanical shock caused for touching button to the signal of telecommunication;

    Button distinguishing validity circuit, is connected with touching button and acceleration transducer, according to touching button and the testing result of acceleration transducer, it determines the effectiveness of touching button, and exports the signal of telecommunication or mechanical contact mode exports signal;

    Only when described touching button and acceleration transducer all have signal to export, button distinguishing validity circuit just differentiates that the touching to touching button is effective。

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