GLASS BREAKAGE DETECTION SYSTEM AND METHOD OF CONFIGURATION THEREOF

摘要

A glass breakage detector system including an audio sensor, room-specific evaluation function generating functionality operative to generate at least one room-specific audio signal alarm evaluation function based on at least one of at least one acoustic parameter characterizing a room in which the audio sensor is located and at least two of the following environmental parameters: a size of the room, at least one size of at least one glass element in the room, at least one type of the at least one glass element in the room and at least one distance between the at least one glass element and the audio sensor, and alarm generation functionality operative to receive outputs from the audio sensor and to generate a glass breakage alarm when the outputs from the audio sensor fulfill criteria established by the at least one room-specific audio signal alarm evaluation function.

主权项

1. A glass breakage detection system comprising:
an audio sensor; room-specific evaluation function generating functionality operative to generate at least one room-specific audio signal alarm evaluation function based on at least one of at least one acoustic parameter characterizing a room in which said audio sensor is located and at least two of the following environmental parameters:
a size of said room in which said audio sensor is located;at least one size of at least one glass element in said room in which said audio sensor is located;at least one type of said at least one glass element in said room in which said audio sensor is located; andat least one distance between said at least one glass element and said audio sensor; and alarm generation functionality operative to receive outputs from said audio sensor and to generate a glass breakage alarm when said outputs from said audio sensor fulfill criteria established by said at least one room-specific audio signal alarm evaluation function.