Bar code recognition method and system for paper handling equipment

摘要

A method and system for reading various codes, such as codes imprinted on an item, includes a first and a second code reader that each scan the code on the item to read the code. The data obtained by the first and the second code reader is merged to reconstruct the code on said item. The position of the code readers may be adjusted such that the maximum reading efficiency of said code by each code reader occurs at different points of the scanned code. The method and system may be employed with different types of codes including various forms of bar codes.