Object intrusion detection system, detection method therefor, and program
AssigneeNEC Corporation
InventorTaisuke SHIMADA
Life of this patent
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Abstract
To make it possible to minimize false detection of an intruder. This object intrusion detection system comprises a first optical fiber for detecting vibration, a second optical fiber that is disposed at a height position different from that of the first optical fiber and that detects vibration, and an intruding object detection unit that determines whether a detection is a false detection in accordance with the number of optical fibers in which a vibration is detected.
Claims7
An object intrusion detection system comprising:
- a first optical fiber for detecting a vibration;
- a second optical fiber that is disposed at a height position different from that of the first optical fiber and that detects a vibration;
- and
- an intruding object detection unit that determines whether a detection is a false detection according to number of optical fibers in which a vibration is detected.
A detection method of an object intrusion detection system including,
- a first optical fiber for detecting a vibration, and
- a second optical fiber that is disposed at a height position different from that of the first optical fiber and that detects a vibration, the method comprising:
- determining whether a detection is a false detection according to number of optical fibers in which a vibration is detected.
A program of an object intrusion detection system including,
- a first optical fiber for detecting a vibration, and
- a second optical fiber that is disposed at a height position different from that of the first optical fiber and that detects a vibration, the program causing a computer to execute processing of:
- determining whether a detection is a false detection according to number of optical fibers in which a vibration is detected.
Dependencies are inferred from the claim text.