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
  • Application No.: US11835465
    Application Date: 2007-08-08
  • Publication No.: US08028916B2
    Publication Date: 2011-10-04
  • Inventor: Nathaniel C. HerwigSik Piu Kwan
  • Applicant: Nathaniel C. HerwigSik 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
Methods and apparatus for positioning objects for scanning by a hybrid laser and imaging scanner
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.
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