Site-Security System 10
Site-Security System 10 :
Buried Line Sensors: A buried line sensor system consists of detection probes or cable buried in the ground, typically between two fences that form an isolation zone. These devices are wired to an electronic processing unit. The processing unit generates an alarm if an intruder passes through the detection field. Buried line sensors have several significant features: (a) They are hidden, making them difficult to detect and circumvent. (b) They follow the terrains natural contour. (c) They do not physically interfere with human activity, such as grass mowing or snow removal. (d) They are affected by certain environmental conditions, such as running water and ground freeze/thaw cycles. (Seismic, seismic/magnetic, magnetic, and balanced pressure sensors are seldom used and will not be ?discussed herein)
