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US 2012/0016496 A1Published application
Automatic cutoff apparatus
AssigneeBotem Co., Ltd.
InventorHyo-goo Kim
Life of this patent
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Abstract
Disclosed is an automatic cutoff apparatus that automatically cuts off a power source in a space where people go in and out when it is confirmed that no one is in the space. The apparatus includes: an entrance sensor; at least one moving object sensor; a controller connected to the entrance sensor, the moving object sensor, and configured to cut off the resources in the specific object device when the entrance sensor senses a passage of a moving object but the moving object sensor does not sense a presence of the moving object.
Claims16
An apparatus for automatically cutting off resources, comprising:
- an entrance sensor disposed at or around an entrance of a specific object space to sense a passage of a moving object;
- at least one moving object sensor disposed in the specific object space and sensing a presence of the moving object in the specific object space;
- a controller which is connected to the entrance sensor, the moving object sensor, and the specific object device through cable or wirelessly to control the resources for the specific object device, and configured to cut off the resources in the specific object device when the entrance sensor senses a passage of a moving object but the moving object sensor does not sense a presence of the moving object.
Dependencies are inferred from the claim text.