Fire protection system with fan shut off, including a camera and a display unit
AssigneeMassoud M Heidary
InventorMassoud Mike Heidary
Life of this patent
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Abstract
The invention relates to system for suppressing the fire and warning to the occupants are disclosed. The described system includes a thermostat and Fan in an HVAC interface with a residential HVAC system, a receiver operable to receive a signal indicating the presence of a fire or smoke, and a processor in communication with the receiver and in response, sends a signal to the HVAC interface to cause the residential HVAC system to be shut down. In addition the system also includes camera system sending signal to a display unit displaying the floor and room number on the screen, thus warning the occupants the location of the fire.
Claims6
A system for suppressing fire in a building, the system comprising:
- a plurality of smoke detector units,
- each smoke detector unit comprising:
- a smoke detector,
- a power supply,
- an auxiliary power supply,
- a camera connected to the smoke detector, and
- a wireless transmission unit connected to the camera
- a normally closed relay,
- a fan controller connected to an HVAC unit,
- a thermostat,
- a display unit,
- a micro-controller for display unit,
- a wireless receiver for the micro-controller,
- a telephone system,
- wherein upon detection of a smoke by any one of the smoke detectors, the respective smoke detector passes a signal to a normally closed relay to open and to cut-off the power supply to the thermostat as well as fan controller thereby shutting off the fan unit;
- and activates the respective camera and the wireless transmission unit to transmit a signal to a wireless receiver connected to the micro-controller so as to display the location of the fire on the display unit connected to the micro-controller.
A system for suppressing fire in a building, the system comprising:
- a plurality of smoke detector units,
- each smoke detector unit comprising:
- a smoke detector,
- a wireless transmission unit connected to the smoke detector,
- a power supply,
- an auxiliary power supply,
- a camera connected to the smoke detector, and
- a wireless transmission unit connected to the camera,
- a normally closed relay,
- a fan controller connected to an HVAC unit,
- a wireless transmission unit connected to the relay,
- a thermostat,
- a display unit,
- a micro-controller for display unit,
- a wireless receiver for the micro-controller,
- a telephone system,
- wherein upon detection of a smoke by any one of the smoke detectors, the respective wireless transmission unit connected to the smoke detector passes a signal to a normally closed relay to open and to cut-off the power supply to the thermostat as well as fan controller thereby shutting off the fan unit;
- and activates the respective camera and the wireless transmission unit to transmit a signal to a wireless receiver connected to the micro-controller so as to display the location of the fire on the display unit connected to the micro-controller.
Dependencies are inferred from the claim text.