CONTACTLESS ELECTRONIC MICROCIRCUIT DOCUMENT AND PROXIMITY SENSOR

摘要

The document comprises a support (10) provided with at least one first (12) and second (14) parts that can move relative to one another, the support comprising an electronic microcircuit (3) and contactless coupling means (2) electrically connected to said electronic microcircuit (3), and capable of being coupled to an external reading station (5) for establishing a contactless communications with the latter (5). The support also comprises detecting means (20) capable of detecting the relative proximity of the first and second parts independent of the contactless coupling means (2), and securing means (30) connected to the detecting means (20) and capable of inhibiting and/or authorizing the activation of the contactless communication according to the relative proximity of the first and second parts thus detected.