Apparatus for validating currency items, and method of...

Details Apparatus for validating currency items, and method of... Apparatus for validating currency items, and method of...

2005-06-07

2005-06-07

Walsh, Donald P. (Department: 3653)

Check-actuated control mechanisms

Including means to test validity of check

Reexamination Certificate

active

06902049

ABSTRACT:
A currency validator processes sensor measurements by transforming them using a linear function so that, following calibration, the measurements of an article resemble standard measurements. The acceptance criteria are gradually modified by a self-tuning operation. The validator can be re-configured to permit it to recognise a new class of articles by (a) deriving a standard set of acceptance criteria for the new class, and (b) altering the acceptance criteria to an extent determined by the extent to which acceptance criteria for a further class differ from standard acceptance criteria for that class, due to self-tuning.

REFERENCES:
patent: 0 072 189 (1983-02-01), None
patent: 0 480 736 (1992-04-01), None
patent: 1 004 991 (2000-05-01), None
patent: 2 059 129 (1981-04-01), None
patent: 2.164.188 (1986-03-01), None
patent: 2 251 111 (1992-06-01), None
patent: WO 80/01963 (1980-09-01), None
patent: WO 99/49423 (1999-09-01), None
patent: WO 99/49423 (1999-09-01), None

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