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Elevator Control Systems

  • US 20130270045A1
  • Filed: 12/28/2010
  • Published: 10/17/2013
  • Est. Priority Date: 12/28/2010
  • Status: Active Grant
First Claim
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1. An elevator control system, comprising:

  • a control power supply;

    a computing core in communication with the control power supply;

    a communication power supply in communication with the computing core; and

    a sleep monitor in communication with the control power supply, the computing core, and the communication power supply;

    wherein, the sleep monitor is disposed to selectively turn on/off the control power supply and the computing core, and the sleep monitor is disposed to selectively change an operating state of the communication power supply to a low voltage state.

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