Method, system, and apparatus for monitoring security events using speech recognition
First Claim
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1. A computer-readable non-transitory storage medium, having stored thereon a computer program having a plurality of code sections executable by a computer for causing the computer to perform a method comprising steps of:
- receiving a sound signal with the speech recognition engine;
determining at least one attribute of the sound signal;
comparing the at least one attribute of the sound signal with at least one acoustic model associated with a security event;
notifying a user over a communications channel if, based upon comparison of the at least one attribute of the sound signal with at least one acoustic model, the sound signal is identified as the security event; and
initiating a recording of an audio loop for a predetermined time frame to record other sounds signals if, based upon the comparison of the at least one attribute of the sound signal with at least one acoustic model, the sound signal is identified as the security event.
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Abstract
A method of monitoring for security events using a speech recognition system can include receiving a sound signal within the speech recognition system and determining at least one attribute of the sound signal. The attribute of the sound signal can be compared with one or more acoustic models associated with a security event. The method can further include identifying the sound signal as a security event according to the comparing step.
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Citations
20 Claims
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1. A computer-readable non-transitory storage medium, having stored thereon a computer program having a plurality of code sections executable by a computer for causing the computer to perform a method comprising steps of:
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receiving a sound signal with the speech recognition engine; determining at least one attribute of the sound signal; comparing the at least one attribute of the sound signal with at least one acoustic model associated with a security event; notifying a user over a communications channel if, based upon comparison of the at least one attribute of the sound signal with at least one acoustic model, the sound signal is identified as the security event; and initiating a recording of an audio loop for a predetermined time frame to record other sounds signals if, based upon the comparison of the at least one attribute of the sound signal with at least one acoustic model, the sound signal is identified as the security event. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An apparatus comprising:
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a speech recognition engine to receive a sound signal; and at least one processor programmed to; determine at least one attribute of the sound signal; compare the at least one attribute of the sound signal with at least one acoustic model associated with a security event; notify a user over a communications channel if, based upon comparison of the at least one attribute of the sound signal with at least one acoustic model, the sound signal is identified as the security event; and initiate a recording of an audio loop for a predetermined time frame to record other sounds signals if, based upon the comparison of the at least one attribute of the sound signal with at least one acoustic model, the sound signal is identified as the security event. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification