Patent ID: 7106197
Filing Date: 2006-09-12
Classification: B64D,G08B

Abstract:
1. An apparatus for monitoring persons within predetermined areas, comprising: a plurality of tags, applicable to persons and containing data characteristic of the persons, each tag comprising a box of parallelepiped shape from which one of the minor walls is lacking, and in which the two side walls are flat and the two major walls are slightly arched one of which presents two slots, at least one sensor for sensing the presence of each person, said at least one sensor being operationally connectable to each tag via an ether, a supervision and control unit operationally connected to said at least one sensor, in correspondence with the slot being provided two cylindrical seats housing the ends of a metal pin about which there is secured a strap carrying two metal conductors in its interior, wherein in proximity to the other slot, holes are provided in the two side walls of the box for the passage of knurled knobs for winding the strap.