Patent ID: 9159217
Filing Date: 2015-10-13
Classification: G05B,G07C,G08B

Abstract:
1. A method of notifying a user when a sound in the household indicates a condition of potential interest to said user comprising, in combination, the steps of: employing one or more sensors to convert ambient sounds into an output signal, comparing said output signal to a searchable database of stored control sounds by comparing identification values that represent said output signal to identification values that are in the searchable database, each of which is associated in the searchable database with status identifying information and notification parameters, said stored control sounds related to household sounds, and said notification parameters specifying conditions related to the determination of whether to issue notifications, producing an alert notification indication when said output signal matches one of said stored control sounds and when said conditions in said notification parameters for the matching stored control sounds are satisfied, in response to said notification alert indication, transmitting a wireless alert message containing the status identifying information associated with the matched control sound to a remotely located notification unit located near said user, and employing said notification unit to produce an output that is perceptible to said user and that is indicative of the existence of said condition of potential interest.