
基本信息:
- 专利标题: Multi-laser scanning system and method of utilization thereof
- 专利标题(中):多激光扫描系统及其利用方法
- 申请号:EP91116581.9 申请日:1991-09-27
- 公开(公告)号:EP0492065A3 公开(公告)日:1993-01-20
- 发明人: Barkan, Edward , Metlitsky, Boris , Shepard, Howard M.
- 申请人: SYMBOL TECHNOLOGIES, INC.
- 申请人地址: 116 Wilbur Place Bohemia New York 11716-3300 US
- 专利权人: SYMBOL TECHNOLOGIES, INC.
- 当前专利权人: SYMBOL TECHNOLOGIES, INC.
- 当前专利权人地址: 116 Wilbur Place Bohemia New York 11716-3300 US
- 代理机构: Wagner, Karl H., Dipl.-Ing.
- 优先权: US632835 19901224
- 主分类号: G06K7/12
- IPC分类号: G06K7/12 ; G06K7/10
摘要:
A multi-laser scanning system utilizing at least two lasers generating laser beams at different wavelengths for the high data density scanning or reading of information, such as bar code symbols or the like. Also disclosed is a method for the scanning or reading of information, such as bar code symbols, through the intermediary of the multi-laser scanning system as disclosed herein.
摘要(中):
一种多激光扫描系统,其利用至少两个激光器产生不同波长的激光束用于高数据密度扫描或读取诸如条形码符号之类的信息。 还公开了通过如本文所公开的多激光扫描系统的中介来扫描或读取诸如条形码符号的信息的方法。
公开/授权文献:
IPC结构图谱:
G | 物理 |
--G06 | 计算;推算;计数 |
----G06K | 数据识别;数据表示;记录载体;记录载体的处理 |
------G06K7/00 | 读出记录载体的方法或装置 |
--------G06K7/10 | .采用电磁辐射的,例如,光学读出;应用微粒子辐射 |
----------G06K7/12 | ..应用选择波长的,例如,读出红标记而略去蓝标记 |