Portable wireless system and method for detection and automatic suppression of fires
First Claim
1. A fire detection and suppression system comprising:
- a portable unit comprising;
a sensor for sensing at least one characteristic of a fire;
control logic coupled to the sensor for determining the type of fire in response to the at least one characteristic sensed and determining an action for responding to the type of fire;
a first transmitter/receiver for wirelessly transmitting at least one characteristic and the action; and
a fire suppression element coupled to the control logic and actuated based on the action.
1 Assignment
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Accused Products
Abstract
A portable, wireless, intelligent fire alarm and suppression system is provided for detecting and suppressing a fire in a plurality of locations. The system comprises a portable unit (10) including a sensor (18) for measuring data relating to a characteristic of a fire. A control logic (20) determines the type of fire in response to the data also determines an action for responding to the type of fire. A transmitter (22) wirelessly transmits at least one of the data and the action. A fire suppression element (14) includes one or more fire suppression materials, wherein at least one is actuated in response to the action. The control logic (20) determines a strategy for fighting the fire and may transmit instructions to other portable units to discharge their suppressants. Alternatively, a central control (24) includes a second transmitter/receiver (30) for receiving the at least one of the data and the action from the portable unit (10). A second control logic (26) coupled to the second transmitter/receiver (30) determines a strategy to suppress the fire in response to the at least one of the data and the action, and may transmit instructions to another portable unit (10) for activating a suppressant based on the strategy.
25 Citations
23 Claims
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1. A fire detection and suppression system comprising:
a portable unit comprising;
a sensor for sensing at least one characteristic of a fire;
control logic coupled to the sensor for determining the type of fire in response to the at least one characteristic sensed and determining an action for responding to the type of fire;
a first transmitter/receiver for wirelessly transmitting at least one characteristic and the action; and
a fire suppression element coupled to the control logic and actuated based on the action. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. In a portable fire detection and suppression system including control logic, a method comprising:
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sensing the presence of characteristics indicating the likelihood of a fire, wherein the fire is one of two or more types;
determining, by the control logic, the type of fire from the characteristics; and
applying in a first location a fire suppression material based on the type of fire. - View Dependent Claims (15, 16, 17, 18)
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19. A fire detection and suppression system comprising:
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two or more portable units, each comprising;
a sensor for sensing a characteristic of a fire;
a first control logic for determining a type of fire in response to the characteristic, and determining an action for responding to the type of fire;
a first transmitter/receiver for wirelessly transmitting at least one of the characteristic and the action; and
a fire suppression element actuated in response to the action; and
a central control comprising;
a second transmitter/receiver for receiving the at least one of the characteristic and the action from one of the two or more portable units; and
a second control logic coupled to the second transmitter/receiver for determining a strategy to suppress the fire in response to the at least one of the characteristic and the action, and optionally transmitting instructions to at least one of the other of the two or more portable units based on the strategy. - View Dependent Claims (20, 21, 22, 23)
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Specification