×

Remote controlled detection system

  • US 9,147,333 B1
  • Filed: 01/02/2014
  • Issued: 09/29/2015
  • Est. Priority Date: 01/02/2014
  • Status: Expired due to Fees
First Claim
Patent Images

1. A detection system comprising:

  • a sensor configured to sense a condition and send a first signal when the condition is sensed, the first signal including a first unique identifier;

    a remote configured to send a second signal and a third signal, the second and third signals including a second unique identifier;

    a first transceiver configured to receive and retransmit the first, second and third signals, wherein the first transceiver, when in a “

    ready”

    state, is configured to activate a first alarm when the first signal is received (turn “

    on”

    ) and deactivate the first alarm when the third (“

    off”

    ) signal is received (turn “

    off”

    ) and place the transceiver in the “

    ready”

    state, whereby receiving the third signal again changes the transceiver from the “

    ready”

    state to an “

    off”

    state, in which state it can not receive the first signal from the sensor to activate the alarm and whereby receiving the second signal (“

    on”

    ) from the remote changes the transceiver from the “

    off”

    state to the “

    ready”

    state wherein a subsequent reception of the first signal from the sensor activates the first alarm associated with the transceiver; and

    a second transceiver configured to receive the retransmitted first, second, and third signals from the first transceiver, wherein the second transceiver is configured to activate a second alarm when it receives the first retransmitted signal and deactivate the second alarm when it receives the third retransmitted signal.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×