Remote monitoring
First Claim
Patent Images
1. Apparatus for detection of presence of an obstruction blocking access to or viewing of a fire extinguisher, the apparatus comprising:
- a digital image sensor positioned to face an access area to the fire extinguisher and configured to capture a digital image of the access area;
an image recognition module configured to recognize at least whether the access area is obstructed, thereby providing an obstructed state; and
communications circuitry configured to transmit to a remote central station a signal including information indicative of the obstructed state of the fire extinguisher provided by the captured digital image.
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Accused Products
Abstract
Remote monitoring and inspection of measurement devices, emergency equipment, parking spaces, and other items is accomplished by using a digital image sensor (e.g., a CMOS sensor) to capture a digital image containing information about the monitored item. A signal containing information about the digital image (e.g., data representing the captured digital image or data indicating the state of the captured digital image) is transmitted to a remote central station.
130 Citations
21 Claims
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1. Apparatus for detection of presence of an obstruction blocking access to or viewing of a fire extinguisher, the apparatus comprising:
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a digital image sensor positioned to face an access area to the fire extinguisher and configured to capture a digital image of the access area; an image recognition module configured to recognize at least whether the access area is obstructed, thereby providing an obstructed state; and communications circuitry configured to transmit to a remote central station a signal including information indicative of the obstructed state of the fire extinguisher provided by the captured digital image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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Specification