System and method for determining whether a resident is at home or away
First Claim
1. A system for determining whether a resident of a home is inactive within the home or away from the home, comprising:
- at least one motion sensor positioned to detect a first activity and to transmit a first signal indicative of the first activity;
at least one exterior door sensor positioned to detect motion of an exterior door of the home and to transmit a second signal indicative of the motion; and
a monitoring center in communication with the at least one motion sensor and the at least one exterior door sensor, wherein the monitoring center is adapted to determine whether a resident of the home is inactive within the home or is away from the home based upon the timing of the first signal relative to the second signal.
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Accused Products
Abstract
A system and method for monitoring whether a resident is away from home or inactive within the home. A sensor, which includes a transmitter, a processor, a timer, and a detector, watches for motion to occur within a home. Upon sensing motion, the sensor sends a first signal indicative of the motion if the timer is not currently running and waits for the motion to end. If the timer already is running, the timer is restarted at zero. Upon expiration of a predetermined timing period, the sensor transmits a second signal indicative of inactivity. By comparing the timing of the second signal and the predetermined timing period, with a third signal sent by an exterior door sensor, a determination can be made whether the resident has left the home or is inactive within the home. The system includes a database, a CPU and State Model for determining the activity state of a home.
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Citations
28 Claims
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1. A system for determining whether a resident of a home is inactive within the home or away from the home, comprising:
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at least one motion sensor positioned to detect a first activity and to transmit a first signal indicative of the first activity;
at least one exterior door sensor positioned to detect motion of an exterior door of the home and to transmit a second signal indicative of the motion; and
a monitoring center in communication with the at least one motion sensor and the at least one exterior door sensor, wherein the monitoring center is adapted to determine whether a resident of the home is inactive within the home or is away from the home based upon the timing of the first signal relative to the second signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system for determining whether a resident of a home is inactive within the home or away from the home, comprising:
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at least one wireless motion sensor positioned to detect a first activity and to transmit a first signal indicative of the first activity, wherein the at least one wireless motion sensor comprises a timer adapted to run a pre-selected time period after the detection of the first activity;
at least one wireless exterior door sensor positioned to detect motion of an exterior door of the home and to transmit a second signal indicative of the motion;
a communications relay panel for relaying the first and second signals to the monitoring center; and
a monitoring center in communication with the communications relay panel, wherein the monitoring center is adapted to determine whether a resident of the home is inactive within the home or is away from the home based upon the timing of the first signal relative to the second signal. - View Dependent Claims (12, 13, 14)
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15. A system for determining activity states for a home, comprising:
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at least one motion sensor positioned to detect an activity event for a home and adapted to transmit a first signal indicative of the activity event;
at least one exterior door sensor positioned to detect an exterior door movement event for the home and adapted to transmit a second signal indicative of the exterior door movement event; and
a monitoring center in communication with the at least one motion sensor and the at least one exterior door sensor, wherein the monitoring center is adapted to determine whether the home is in an active state, a quiet state, or an away state based upon the timing of the first signal relative to the second signal. - View Dependent Claims (16, 17, 18)
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19. A method for determining a state of activity within a home, comprising:
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providing at least one motion sensor to detect an activity event within a home and to transmit a first signal indicative of the activity event;
providing at least one exterior door sensor to detect an exterior door movement event at the home and to transmit a second signal indicative of the exterior door movement event; and
determining, with a central processing unit adapted to utilize information from the first and second signals in a state model, whether the home is in an active state, a quiet state, or an away state based upon the timing of the first signal relative to the second signal. - View Dependent Claims (20, 21, 22, 23, 24, 25)
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26. A method for determining whether a resident is within a home or away from the home, comprising the steps of:
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sensing motion within the home;
sending a first signal to a central monitoring center indicating the home is in an active state;
starting a timer for a pre-determined period of time, wherein upon expiration of the pre-determined period of time without sensing any further motion within the home, sending a second signal to the central monitoring center indicating the home is in a quiet state;
sensing movement of an exterior door to the home and sending a third signal to the central monitoring center indicative of the movement of the exterior door; and
comparing a time of the third signal with the time of the second signal to determine whether a resident of the home has left the home or is inactive within the home. - View Dependent Claims (27, 28)
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Specification