Reader for decoding two-dimensional optical information
作者： Dennis A. Durbin
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摘要: A scanner for reading two-dimensional optical information sets is described which includes a housing supporting photosensitive array associated with an string adapted to focus on the array. Also provided are and controls controlling such that output of selected images processed via pattern recognition means. Images recognized contain decodable displayed highlighted by display. In this fashion user assisted in aiming, recognizing, confirming decodability, decoding incident
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