Patent ID: 9135796
Filing Date: 2015-09-15
Classification: G08B

Abstract:
1. An intrusion detection system, that comprises: a physical barrier means deployable around a perimeter of a defined site or along a border line intended to be protected against intrusion; and a multi sensors array deployable along said physical barrier means and linkable to said physical barrier means in a manner that enables sensing at least one of various phenomena through said array, wherein said phenomena typically take place when an attempted intrusion act occurs through said physical barrier means, and generation of an indication when a phenomenon as said is sensed; and a transmission means linkable to said sensors array, for routing said indication to a remote site; and a control system that can be positioned at the remote site and that is linkable with said transmission means, for receiving said indication and generating a warning of an occurrence of an attempted intrusion through said physical barrier means; wherein at least one sensor of said multi sensors array contains a processing component that belongs and is specifically allocated to said at least one sensor and enables local analyzing of said phenomena within said at least one sensor; wherein at least a part of said multi sensors array are vibration sensors for sensing vibrations phenomena that occur when there is an attempted intrusion through said barrier means; wherein at least one of said vibrations sensors is functionally associated with means for executing active initiation self tests adapted to produce sensible vibrations to be detected by one or more of said vibration sensors; wherein said means for executing active initiation self tests comprise a supercapacitor adapted to be charged when said means for executing active initiation self tests is not operated and discharged upon activation of said means for executing active initiation self tests; and wherein discharging of the supercapacitor triggers activation of a vibration motor.