Device for securing an enclosed space by identification

Abstract

The present invention concerns a device for securing an enclosed space by identifying the persons authorized to access it (parking areas, laboratories, high-risk areas), including: at least one, better several motion detectors (3) whose issue(s) activate the entry (ies) (8b) of one or several comparator modules (8); identification units (1) of the aforesaid types able to communicate with the identification receiver(s) (2) in order to activate the entry (ies) (8a) of one or several comparator modules (8); and at least one, better several comparator modules (8) characterised by the fact that its (their) issue (8c) will be activated only if the entry (8b) of this same module has been activated, and the other entry (8a) has not been activated after an adjustable delay. This device is characterised by the fact that an authorized person wears an identifying device (transponders communicating by radio relay channel, magnetic badges, . . . ) which automatically allows the inhibition of the alarm system, which has been previously activated by motion detectors, properly concealed inside the premises to protect, enabling thus the continuous protection of the site, while managing a large flow of persons.

Dependencies are inferred from the claim text.