发明名称 |
Hand held bar code reader with improved image capture |
摘要 |
An imaging-based bar code reader that includes an imaging and decoding system. When used on a stand to image documents, typically neither the stand or document is moving. Therefore blurring due to motion is not an issue. A sensor detects when the scanner is mounted to a stand. When commanded to take an image the scanner electronics and software modifies an auto-exposure process to minimize gain and lengthen exposure. This modification results in the scanner that is effective for scanning bar codes and yet also takes excellent pictures when mounted to a stand.
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申请公布号 |
US2007272756(A1) |
申请公布日期 |
2007.11.29 |
申请号 |
US20060441727 |
申请日期 |
2006.05.26 |
申请人 |
SYMBOL TECHNOLOGIES, INC. |
发明人 |
BROCK CHRISTOPHER;LACKEMANN THOMAS E.;PANG ROBERT J. |
分类号 |
G06K7/10 |
主分类号 |
G06K7/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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