Invention Grant
US08459557B2 Dual laser scanning code symbol reading system employing automatic object presence detector for automatic laser source selection
有权
双激光扫描码符号读取系统采用自动对象存在检测器进行自动激光源选择
- Patent Title: Dual laser scanning code symbol reading system employing automatic object presence detector for automatic laser source selection
- Patent Title (中): 双激光扫描码符号读取系统采用自动对象存在检测器进行自动激光源选择
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Application No.: US13044897Application Date: 2011-03-10
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Publication No.: US08459557B2Publication Date: 2013-06-11
- Inventor: William H. Havens , Stephen Colavito , Christopher Allen , Robert Blake
- Applicant: William H. Havens , Stephen Colavito , Christopher Allen , Robert Blake
- Applicant Address: US NJ Blackwood
- Assignee: Metrologic Instruments, Inc.
- Current Assignee: Metrologic Instruments, Inc.
- Current Assignee Address: US NJ Blackwood
- Agency: Summa, Addition & Ashe, P.A.
- Main IPC: G06K7/10
- IPC: G06K7/10
Abstract:
Method of and system for reading code symbols a dual-laser scanning bar code symbol reading system having the capacity to automatically select in a user-transparent manner, and activate either a near-field source of laser illumination, or a far-field source of laser illumination, using an automatic object presence detection subsystem in the near-field portion of the laser scanning field.
Public/Granted literature
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