| 摘要 |
<p>The invention relates to an authenticating and identificating device comprising a sensitive surface (1) on which a dynamic stress sensor (2) is coupled and connected to a processing electronic unit (3), which makes it possible to analyse a signal transmitted by a sensitive plate by means of expedient algorythmics. Said invention is characterised in that the inventive device transmits an electric signal correlated to a pattern geometrical trace and to an impulse required therefor. Said double correlation makes it possible to authenticate a person signature, initials or a graphical code by basing said authentication on a writing originality and on the writing person's behaviour. The inventive authenticating and identificating device is used for controlling access to sites, equipment and to services.</p> |
