| 摘要 |
PROBLEM TO BE SOLVED: To provide a security system in site and a security housing capable of preliminarily suppressing the occurrence of any damage by detecting the intrusion of an intruder in site by an electrostatic sensor. SOLUTION: An electrostatic sensor 3 installed in a predetermined location such as a private zone 16 or a care zone 17 or the like in site is coated by a water prevention sheet 4, and a buffering member 5, a resin net 6, a mortar layer 8 and a plurality of tiles 9 are laminated on the electrostatic sensor 3 in this order so that a detector 10 can be configured. A signal line 2 connected to a security device is linked to the electrostatic sensor 3. COPYRIGHT: (C)2006,JPO&NCIPI
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