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(11) | EP 1 720 141 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | Perimetral protection apparatus, particularly for anti-break-in systems |
| (57) The present invention refers to a perimetral protection apparatus, particularly for
anti-break-in security systems, comprising an electronic barrier that can be positioned
near an opening located between a first area and a second area. The electronic barrier
features at least one sensor for detecting the transit of a person or object through
the opening. Furthermore, the perimetral protection apparatus comprises means for
determining the direction of transit through said electronic barrier.
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