Invention Grant
- Patent Title: Laser scanning bar code symbol reading system having intelligent scan sweep angle adjustment capabilities over the working range of the system for optimized bar code symbol reading performance
- Patent Title (中): 激光扫描条码符号读取系统，在系统的工作范围内具有智能扫描扫视角度调整功能，优化条码符号读取性能
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Application No.: US13400748Application Date: 2012-02-21
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Publication No.: US08740082B2Publication Date: 2014-06-03
- Inventor: David M. Wilz, Sr.
- Applicant: David M. Wilz, Sr.
- Applicant Address: US NJ Blackwood
- Assignee: Metrologic Instruments, Inc.
- Current Assignee: Metrologic Instruments, Inc.
- Current Assignee Address: US NJ Blackwood
- Agency: Additon, Higgins, Pendleton & Ashe, P.A.
- Main IPC: G06K7/00
- IPC: G06K7/00
Abstract:
Method of and system for reading bar code symbols a laser scanning bar code symbol reading system having the capacity to intelligently control the scan sweep angle of a laser scanning beam in a user-transparent and intuitive manner. In the event that two or more bar code symbol indications are represented in a buffered line of scan data, then the scan sweep angle of the laser scanning beam is automatically reduced so that the resulting laser scanning beam will be shortened and only a single bar code symbol will be scanned, most likely with the center portion of the laser scanning beam.
Public/Granted literature
Information query
