Voice alarm system
First Claim
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1. A system comprising:
- an ambient condition monitoring system;
a voice output system coupled to the monitoring system, the voice output system having a plurality of audio transducers and includes a wireless interface responsive to a received wireless communication at least a portion of which is to be emitted verbally by the output system; and
a portable wireless device that emits wireless communications including a designation of output transducers of the voice output system to emit at least one selected verbal message, said verbal message emitted through at least some of the plurality of audio transducers based upon the designation of output transducers and a state of the ambient condition monitoring system and wherein the portable wireless device receives wireless communications from the voice output system.
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Abstract
A voice alarm system, coupled to a fire monitoring system responds to received wireless signals. The signals can be emitted by a portable wireless control unit that can be carried or worn by first responders.
23 Citations
21 Claims
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1. A system comprising:
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an ambient condition monitoring system; a voice output system coupled to the monitoring system, the voice output system having a plurality of audio transducers and includes a wireless interface responsive to a received wireless communication at least a portion of which is to be emitted verbally by the output system; and a portable wireless device that emits wireless communications including a designation of output transducers of the voice output system to emit at least one selected verbal message, said verbal message emitted through at least some of the plurality of audio transducers based upon the designation of output transducers and a state of the ambient condition monitoring system and wherein the portable wireless device receives wireless communications from the voice output system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A wireless interface to a voice alarm system comprising:
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a plurality of wireless receivers in a region that can communicate with the local voice alarm system and a plurality of portable, paging devices; a plurality of audio transducers; a node coupled between the plurality of wireless receivers and plurality of audio transducers, said node having an input receiving a state condition from an alarm system and selectively activating the plurality of audio transducers based upon a state condition detected on the input; and at least one portable, paging device in the region which includes a verbal output specification unit, and, an RF transceiver, wherein the paging device emits wireless communications to the receivers in the region including at least one of a designation of output transducers in the region to emit at least one selected verbal message, or, a selected verbal message to be emitted wherein the selected verbal message is emitted through at least some of the plurality of transducers based upon the designation of output transducers and the state condition provided by the alarm system and wherein the paging device receives wireless communications from at least one wireless receiver. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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20. An ambient condition monitoring system comprising:
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a voice output system with an input/output port coupled to the monitoring system where the monitoring system provides a state condition to the input/output port, a plurality of verbal output transducers coupled to the port, and a wireless interface coupled to the port; a portable wireless communications device that has at least a transceiver, a transducer selection input interface, a microphone coupled to the transceiver, and a verbal output device coupled to the transceiver, with verbal messages received by the microphone broadcast by at least some of the plurality of transducers based upon an input through the selection input interface and the state condition of the ambient condition monitoring system, and with wireless communications received by the wireless communications device broadcast by the verbal output device. - View Dependent Claims (21)
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Specification