| 摘要 |
<p>The invention relates to a modular fence with anti-theft protection system meant to be used to achieve enclosure for a house, a terrain, in general for a zone which necessitates a certain degree of antitheft protection. The modular fence claimed by the invention consists of a foundation (1) provided with some channels (6...6) for access for some insulated electric conductors (4and 5), some support poles (2...2), some lower frames (3...3), some panels (4...4), some upper frames (5...5) electrically interconnected by means of insulated electrical conductors (4and 5) and of some connections (C...C) to an antitheft protection system (CA), provided with sound, optical, video or GSM-type telephone alarming; the circuit formed by the electrical conductors (4and 5) in each panel (4...4) and the corresponding upper frame (5...5), generates, depending on the presence or absence of the electric signal, an output signal (OUT...OUT), which is taken over by some corresponding inputs (IN...IN) of the antitheft protection system (CA), this alerting, as the case may be, the security company through a telephone call and/or activating an optical, sound signalling or a video camera which surveys said fence section.</p> |
