发明名称 |
Variable depth of field barcode scanner |
摘要 |
Generally discussed herein are techniques, software, apparatuses, and systems configured for variable depth of field scanners. In one or more embodiments, a method can include exposing a light sensor of a barcode scanner for a specified time, altering a focal point of a variable focus element situated in the light path of the light sensor from a first focal point to a second focal point in the specified time, and processing an image of a barcode produced by the light sensor to deblur the image. |
申请公布号 |
US9342724(B2) |
申请公布日期 |
2016.05.17 |
申请号 |
US201414483056 |
申请日期 |
2014.09.10 |
申请人 |
Honeywell International, Inc. |
发明人 |
McCloskey Scott;Jungwirth Matthew Edward Lewis |
分类号 |
G06K7/10;G06K7/14 |
主分类号 |
G06K7/10 |
代理机构 |
Additon, Higgins & Pendleton, P.A. |
代理人 |
Additon, Higgins & Pendleton, P.A. |
主权项 |
1. A barcode scanner comprising:
a photo detector; a variable focus element situated such that light incident on the photo detector passes through the variable focus element; and a processor coupled to the photo detector to process an image of a barcode captured by the photo detector to at least partially deblur the image. |
地址 |
Morristown NJ US |