Robotic Vision Systems, Inc.

Auto Image Id, Inc.

James C Hahn

Anatoly Kotlarsky

David P Bubnoski

A method and apparatus for aligning a target within a field of view of an optical scanner is provided. In an optical scanner having a field of view, apparatus for indicating whether a target is aligned within said field of view includes a microprocessor and an alignment indicator. The alignment indicator is electrically connected to the microprocessor and includes, for example, a light emitting diode. The microprocessor defines a first zone and a second zone within the field of view and determines whether the target is within the field of view. If the target is within the field of view, the microprocessor identifies a target alignment point on the target. The microprocessor determines whether the target alignment point is within either the first zone or the second zone and sends a signal to the alignment indicator. In response, the alignment indicator provides an indication indicating whether the target alignment point is located within the first zone, the second zone, or neither.

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Delran, NJ, United States of America

James C Hahn