| 摘要 |
The present invention relates to an electric fence sensing the trespass of an intruder while opening inside without using a physical blocking structure and, more particularly, to an electric fence system which senses only a person who steps over a virtual electric fence and trespasses on the inside as the intruder and prevents the problem of sensing a passenger who passes along a virtual fence as the intruder by forming a sensing area of a human body sensing sensor module as a line shape along the virtual electric fence by including a line filter. The electric fence system according to the present invention comprises; the human body sensing sensor module sensing the appearance of a human body; and the line filter in which the sensing area of the human body sensing sensor module is formed as the line shape along the virtual fence. |
