Anti-pet tramping type alarm and method for simultaneous measuring lengths of several regions

Anti-pet tramping type alarm and method for simultaneous measuring lengths of several regions

  • CN 102,339,515 A
  • Filed: 07/16/2010
  • Published: 02/01/2012
  • Est. Priority Date: 07/16/2010
  • Status: Active Application
First Claim
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1. anti-pet override type alarm and measure the method for several regions length simultaneously;

  • It is characterized in that, said anti-pet override type alarm by a rectangular frame, electric battery, SCM system, seal in and go out circuit, incorporate string into and advance circuit, music circuit and measure several regions length simultaneously and form to distinguish pin type program;

    Wherein, One group of electrode is respectively arranged at the top of rectangular frame and bottom, is referred to as row electrode group and column electrode group respectively, each group electrode comprise 72 independently of one another, spacings evenly, exposed lead;

    The direction of two groups of arrangements of conductors is vertical each other;

    The lead of row electrode group is connected to respectively in regular turn incorporates each parallel input end that string advances circuit into, and the lead of column electrode group is connected to each parallel output terminal that seals in and go out circuit respectively in regular turn, and SCM system is mounted with measures several regions length simultaneously to distinguish pin type program;

    Its delivery outlet line P3.7 is connected to the input end of music circuit, and electric battery is as the power supply of this device.

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