Occupant status monitor
OwnerRalph W. Thackerinventor
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OwnerRalph W. Thackerinventor
Estimating the term…
A system is disclosed for using passive infrared technology to analyze the thermal energy in a given space, to determine whether a person is present, and if so, whether he or she is experiencing an emergency or a normal physical state. A detector mounted on the wall or ceiling collects the thermal data. A microprocessor in a desk top control module or a personal computer determines occupant status from the data and instructs a wall-mounted indicator to activate occupant status signals. The preferred signals are: an intermittent red light and tone for emergencies, a green light for normal states, and an amber light for absences. Occupant status signals and silent alerts may be transmitted to and from other locations via a communications network. The invention also warns of possible fire danger. Additionally, it may be used to control lights and office machines and integrated with building security systems.
An occupant status monitor comprising:
An occupant status monitor comprising:
An occupant status monitor comprising:
An occupant status monitor comprising:
Dependencies are inferred from the claim text.