Self-adjusting dual technology occupancy sensor system and method
AssigneeCooper Wiring Devices, Inc.
InventorsBrian E. Elwell, James D. Himonas
Life of this patent
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AssigneeCooper Wiring Devices, Inc.
InventorsBrian E. Elwell, James D. Himonas
Estimating the term…
The present invention provides a system comprising an occupancy sensor for sensing occupancy of an area, able to activate upon sensing occupancy of the area, maintain activation when sensing continuing occupancy, to include settings therefor, and to enable self-adjusting of the settings. It includes an infrared sensor section, able to passively sense occupancy and activate a signal, continue to activate upon sensing continuing occupancy, and enable separate processing of the settings. It also includes an ultrasonic sensor section, able to actively sense occupancy, activate a signal upon sensing continuing occupancy, and enable separate processing of the settings. The occupancy sensor is able to activate when the infrared sensor section senses occupancy, and to maintain activation when either the infrared sensor section or the ultrasonic sensor section senses continuing occupancy of the area. The infrared sensor section signals and the ultrasonic sensor section signals are each independently formed and activated.
A system for sensing the occupancy of an area, able to activate upon sensing occupancy of the area, maintain activation when sensing continuing occupancy of the area, and enable self-adjusting of settings thereof, comprising:
A system for sensing the occupancy of an area, able to activate upon sensing occupancy of the area, maintain activation when sensing continuing occupancy of the area, and enable self-adjusting of settings thereof, comprising:
A system for sensing the occupancy of an area, able to activate upon sensing occupancy of the area, maintain activation when sensing continuing occupancy of the area, and enable self-adjusting of settings thereof, comprising:
A system for sensing the occupancy of an area, able to activate upon sensing occupancy of the area, maintain activation when sensing continuing occupancy of the area, and enable self-adjusting of settings thereof, comprising:
A system for sensing the occupancy of an area, able to activate upon sensing occupancy of the area, maintain activation when sensing continuing occupancy of the area, and enable self-adjusting of settings thereof, comprising:
A system for sensing the occupancy of an area, able to activate upon sensing occupancy of the area, maintain activation when sensing continuing occupancy of the area, and enable self-adjusting of settings thereof, comprising:
A system for sensing the occupancy of an area, able to activate upon sensing occupancy of the area, and maintain activation when sensing continuing occupancy of the area, comprising:
A system for sensing the occupancy of an area, able to activate upon sensing occupancy of the area, and maintain activation when sensing continuing occupancy of the area, comprising:
Dependencies are inferred from the claim text.