Water sensor
First Claim
1. A water sensor comprising:
- a housing including a top portion and a bottom portion;
a controller positioned within the housing;
a power source positioned within the housing and electrically coupled to the controller to energize the controller;
a continuity sensor electrically coupled to the controller and including a first elongate member adjacent lengthwise to a second elongate member forming an elongate gap therebetween, the first elongate member and the second elongate member extending along one or more surfaces of the housing; and
control logic structured to transition from a first logical state to a second logical state responsive to water bridging the elongate gap,wherein the controller is structured to transmit a wireless water detection signal responsive to the continuity sensor transitioning to the second logical state;
an actuating mechanism and an audible indicator, communicatively coupled to the controller and configured to silence an audible alarm generated by the audible indicator responsive to the continuity sensor transitioning from the first logical state to the second logical state responsive to the water bridging the elongate gap; and
a visual indicator surrounding the actuating mechanism.
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Accused Products
Abstract
A water sensor comprises a housing including a top portion and a bottom portion; a controller positioned within the housing; a power source electrically coupled to the controller to energize the controller; and a continuity sensor electrically coupled to the controller and including an inner arcuate portion and an outer arcuate portion, the inner arcuate portion having an electrically conductive surface spanning at least 300 degrees, the outer arcuate portion having an electrically conductive surface spanning at least 300 degrees and substantially surrounding the inner arcuate portion to define an gap therebetween, wherein the water sensor is structured to transition from a first logical state to a second logical state responsive to water bridging the gap, and wherein the controller is structured to transmit a wireless water detection signal responsive to the water sensor transitioning to the second logical state.
463 Citations
24 Claims
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1. A water sensor comprising:
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a housing including a top portion and a bottom portion; a controller positioned within the housing; a power source positioned within the housing and electrically coupled to the controller to energize the controller; a continuity sensor electrically coupled to the controller and including a first elongate member adjacent lengthwise to a second elongate member forming an elongate gap therebetween, the first elongate member and the second elongate member extending along one or more surfaces of the housing; and
control logic structured to transition from a first logical state to a second logical state responsive to water bridging the elongate gap,wherein the controller is structured to transmit a wireless water detection signal responsive to the continuity sensor transitioning to the second logical state; an actuating mechanism and an audible indicator, communicatively coupled to the controller and configured to silence an audible alarm generated by the audible indicator responsive to the continuity sensor transitioning from the first logical state to the second logical state responsive to the water bridging the elongate gap; and a visual indicator surrounding the actuating mechanism. - View Dependent Claims (17, 20)
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2. A water sensor comprising:
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a housing including a top portion and a bottom portion; a controller positioned within the housing; a power source positioned within the housing and electrically coupled to the controller to energize the controller; a continuity sensor electrically coupled to the controller and including a first elongate member adjacent lengthwise to a second elongate member forming an elongate gap therebetween, the first elongate member and the second elongate member extending along one or more surfaces of the housing; and
control logic structured to transition from a first logical state to a second logical state responsive to water bridging the elongate gap;wherein the controller is structured to transmit a wireless water detection signal responsive to the continuity sensor transitioning to the second logical state; and a first protrusion and a second protrusion, the first protrusion and the second protrusion extending from and perpendicular to a bottom surface of the housing and forming a second elongate gap therebetween, wherein the conductivity sensor is configured to detect a second water level with the second elongate gap different than a first water level detectable with the elongate gap between the first elongate member and the second elongate member. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19)
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21. A water sensor comprising:
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a housing including a top portion and a bottom portion; a controller positioned within the housing; a power source positioned within the housing and electrically coupled to the controller to energize the controller; a continuity sensor electrically coupled to the controller and including a first elongate member adjacent lengthwise to a second elongate member forming an elongate gap therebetween, the first elongate member and the second elongate member extending along one or more surfaces of the housing; and
control logic structured to transition from a first logical state to a second logical state responsive to water bridging the elongate gap;wherein the controller is structured to transmit a wireless water detection signal responsive to the continuity sensor transitioning to the second logical state; wherein the controller comprises a wireless personal area network (WPAN) controller communicatively coupled to a wireless local area network (WLAN) controller, wherein the WPAN controller is electrically coupled to the continuity sensor and configured to cause the WLAN controller to transition from an inactive state to an active state responsive to the continuity sensor transition to the second logical state, and wherein the WLAN controller is configured to transmit the wireless water detection signal after transitioning to the active state and to transition to the inactive state after transmitting the wireless water detection signal; and wherein the WLAN controller is configured to determine a WLAN signal strength of a wireless signal between the WLAN controller and a WLAN access point, and the WPAN controller is adapted to wirelessly transmit the WLAN signal strength to an electronic device.
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22. A method of detecting water, comprising:
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providing a water sensor including a top portion and a bottom portion, a controller positioned within the housing, a power source positioned within the housing and electrically coupled to the controller to energize the controller, and a continuity sensor electrically coupled to the controller and including a first elongate member adjacent lengthwise to a second elongate member forming an elongate gap therebetween, the first elongate member and the second elongate member extending along one or more surfaces of the housing, and control logic structured to transition from a first logical state to a second logical state responsive to water bridging the elongate gap; wherein the controller is structured to transmit a wireless water detection signal responsive to the continuity sensor transitioning to the second logical state; wherein the controller comprises a wireless personal area network (WPAN) controller communicatively coupled to a wireless local area network (WLAN) controller; the continuity sensor transitioning from the first logical state to the second logical state responsive to the water bridging the elongate gap; the WPAN controller transitioning from the inactive state to the active state responsive to the continuity sensor transitioning from the first logical state to the second logical state; the WLAN controller transitioning from an inactive state to an active state responsive to a signal from the WPAN controller transmitted while the WPAN controller is in the active state; the WLAN controller transmitting a water detection signal after transitioning to the active state and transitioning to the inactive state after transmitting the water detection signal; the WLAN controller determining a WLAN signal strength and communicating the WLAN signal strength to the WPAN controller; and the WPAN controller transmitting the WLAN signal strength through a personal area network (PAN). - View Dependent Claims (23, 24)
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Specification