Invention Grant
US09411999B2 Barcode reader having multiple sets of imaging optics 有权
具有多组成像光学元件的条形码阅读器

Barcode reader having multiple sets of imaging optics
Abstract:
The present disclosure provides a barcode reader including a second set of imaging optics having a larger effective depth of field than a first set of imaging optics and requiring a larger amount of time to process a resulting image of a barcode into a decodable format. The barcode reader also includes a processor providing a decoded output based on an image acquired with the second set of imaging optics if an image acquired with the first set of imaging optics is not decodable.
Public/Granted literature
Information query
Patent Agency Ranking
0/0