Patent ID: 9135795
Filing Date: 2015-09-15
Classification: E04H,G08B

Abstract:
1. An intrusion detection fence of a taut wires type comprising: two anchoring poles that are positioned at a distance from one another; a plurality of wires that are stretched taut between said two anchoring poles; at least one sensors' pole that is located between two said anchoring poles; and at least one sensor that is installed on said at least one sensors' pole, wherein said at least one sensor is linked with at least one of said plurality of wires for sensing phenomena that accompany an attempted intrusion through said fence; wherein said intrusion detection fence is characterized by that; said at least one sensor is a multi-axis accelerometer that is installed on said at least one sensors' pole and connected to said at least one of said plurality of wires via a movement converting means, which from an instant of loading said at least one of said plurality of wires as happens when an intrusion attempt through it occurs, converts a movement of said at least one of said plurality of wires to a movement of said at least one sensor that is amenable to be sensed by at least two axes of the multi-axis accelerometer.