Invention Grant
US08028916B2 Methods and apparatus for positioning objects for scanning by a hybrid laser and imaging scanner
有权
用于通过混合激光和成像扫描器定位用于扫描的物体的方法和装置
- Patent Title: Methods and apparatus for positioning objects for scanning by a hybrid laser and imaging scanner
- Patent Title (中): 用于通过混合激光和成像扫描器定位用于扫描的物体的方法和装置
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Application No.: US11835465Application Date: 2007-08-08
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Publication No.: US08028916B2Publication Date: 2011-10-04
- Inventor: Nathaniel C. Herwig , Sik Piu Kwan
- Applicant: Nathaniel C. Herwig , Sik Piu Kwan
- Applicant Address: US GA Duluth
- Assignee: NCR Corporation
- Current Assignee: NCR Corporation
- Current Assignee Address: US GA Duluth
- Agent Peter Priest; Paul W. Martin
- Main IPC: G06K7/10
- IPC: G06K7/10

Abstract:
Systems and techniques for assuring proper presentation of a bar code for imaging scanning in a hybrid laser and imaging bar code scanner. A scanner includes elements for laser bar code scanning and imaging bar code scanning, and includes indicia for assuring proper presentation by a user of a bar code suited to imaging scanning. Indicia may include targeting features on a scan window, designed so as to minimize interference with bar code scanning, or may alternatively include features alongside a scan window. Alternative indicia may include removable holders for securing an object bearing a bar code in an appropriate position, and further alternative indicia may include visible targeting beams so that a user can be assured that imaging scanning may be satisfactorily performed on bar code placed in a visible targeting beam.
Public/Granted literature
- US20090039166A1 Methods and Apparatus for Positioning Objects for Scanning By a Hybrid Laser and Imaging Scanner Public/Granted day:2009-02-12
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