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Method and system of programming at least one appliance to change state upon the occurrence of a trigger event

  • US 7,406,353 B2
  • Filed: 04/11/2007
  • Issued: 07/29/2008
  • Est. Priority Date: 11/06/1996
  • Status: Expired due to Fees
First Claim
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1. A method for programming an automation system which includes at least one programmable device, a programmable controller and a communication link, the method comprising:

  • (a) programming the automation system, includingat the programmable controller, sensing occurrence of a trigger event occurring in the automation system;

    recording information about the trigger event in the programmable controller;

    at the programmable controller, recording a detected broadcast message in the programmable controller; and

    terminating programming;

    (b) operating the automation system, includingsensing the occurrence of a trigger event;

    recalling a program stored in the programmable controller;

    broadcasting on the communication link a message including the program;

    if other programmable controllers are in communication with the communication link, sensing the broadcast message at the other programmable controllers;

    at another programmable controller, determining if the broadcast message has instructions for the other programmable device, and, if so, receiving the instructions at the other programmable device;

    if the broadcast message does not have instructions for the other programmable device, ignoring the broadcast message.

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