An identification system

摘要

An identification system (10) includes a referencing device (12) on which a person's hand is receivable. A signal injecting means (18) is carried by the referencing device (12) for injecting a measuring signal into the person's hand. A measuring arrangement (24) is carried by the referencing device (12) for measuring predetermined parameters of the person's hand by measuring the strength of the measuring signal at predetermined positions on the referencing device (12) and for generating a measured signal representative of said measured parameters. A signal processing means processes said measured signal to provide an output signal indicative of the identity of the person.