System, method and device for detecting a siren
First Claim
1. A method of using a device to detect an audible alarm, wherein the device forms part of a security system comprised of one or more security system elements, comprising:
- attaching the device in proximity to the alarm;
receiving an audio input;
determining that the audio input has at least a threshold magnitude;
determining that the audio input is received for a minimum duration;
wirelessly transmitting a first notification to at least one of the security system elements; and
transmitting an alarm notification to a remote emergency system with one of the one or more security system elements.
15 Assignments
0 Petitions
Accused Products
Abstract
A system, device and method for detecting an audible alarm are provided. In one embodiment, the method may include the steps of receiving an audio input, determining that the audio input has at least a threshold magnitude, determining that the audio input includes one or more a target frequencies, determining that the audio input is received for a minimum duration; and wirelessly transmitting a first notification. The transmission may be received at a second device that may transmit an alert notification to a remote device, which may be, for example, the user or remote emergency system.
68 Citations
60 Claims
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1. A method of using a device to detect an audible alarm, wherein the device forms part of a security system comprised of one or more security system elements, comprising:
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attaching the device in proximity to the alarm; receiving an audio input; determining that the audio input has at least a threshold magnitude; determining that the audio input is received for a minimum duration; wirelessly transmitting a first notification to at least one of the security system elements; and transmitting an alarm notification to a remote emergency system with one of the one or more security system elements. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A method of using a system to detect an audible alarm having characteristics, comprising:
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attaching a first device of the system in proximity to the alarm; receiving an audio input at the first device; determining that the audio input has a threshold magnitude; determining that the audio input has a second characteristic of the audible alarm; wirelessly transmitting a first notification to a second device of the system; receiving the first notification at the second device; and transmitting an alarm notification to a remote emergency system with the second device. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37)
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38. A method of using a system to detect an audible alarm that is triggered by a true hazard and that has multiple characteristics, comprising:
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attaching a first device of the system in proximity to the alarm; receiving an audio input at the first device; determining that characteristics of the audio input conform to those of the audible alarm; wirelessly transmitting a first notification with the first device in response to determining that characteristics of the audio input conform to those of the audible alarm; receiving the notification at a second device; with the second device, determining whether there is an increased probability that the audible alarm is the result of a true hazard; and with the second device, transmitting an alarm notification if there is an increased likelihood that the audible alarm is the result of a true hazard. - View Dependent Claims (39, 40, 41, 42, 43, 44, 45, 46, 47)
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48. A system for detecting an audible alarm, comprising:
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a first device comprising; an audio input device configured to receive sounds that include the audible alarm and other sounds; a communication module; a detection module configured to receive information representative of at least some of said received sounds from said audio input device and to distinguish the audible alarm from the other sounds based, at least in part, on the magnitude of the sound and a duration of the sound; and a controller communicatively coupled to said detection module and said communication module and configured to cause said communication module to wirelessly transmit a notification after detection of the audible alarm; and a second device configured to receive the notification and to transmit an alarm notification to a remote emergency system. - View Dependent Claims (49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60)
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Specification