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1. 发明申请

WO03042904A9 AUTOMATICALLY-ACTIVATED HAND-SUPPORTABLE MULTI-MODE LASER SCANNING BAR CODE SYMBOL READING SYSTEM 审中-公开
标题翻译：自动激活手持式多模式激光扫描条形码符号读取系统
公开(公告)号：WO03042904A9
公开(公告)日：2003-09-04
申请号：PCT/US0236864
申请日：2002-11-13
申请人： METROLOGIC INSTR INC , SCHMIDT MARK C , MARTIN WILLIAM , WILZ DAVID M SR , AMUNDSEN THOMAS , GIORDANO PATRICK A , RUSSELL GARRETT K , EDMONDS SHANE , DIPLACIDO KEVIN , KNOWLES HARRY C , KOLIS GEORGE , COLAVITO STEPHEN J , MOVSESSIAN SERGIO , JEFFERSON MATTHEW R
发明人： SCHMIDT MARK C , MARTIN WILLIAM , WILZ DAVID M SR , AMUNDSEN THOMAS , GIORDANO PATRICK A , RUSSELL GARRETT K , EDMONDS SHANE , DIPLACIDO KEVIN , KNOWLES HARRY C , KOLIS GEORGE , COLAVITO STEPHEN J , MOVSESSIAN SERGIO , JEFFERSON MATTHEW R
IPC分类号： G06K7/10 , G06K7/14 , G06K9/22
CPC分类号： G06K7/10 , B82Y15/00 , G06K7/10564 , G06K7/10584 , G06K7/10594 , G06K7/10603 , G06K7/10663 , G06K7/10673 , G06K7/10693 , G06K7/10702 , G06K7/10792 , G06K7/10801 , G06K7/10811 , G06K7/10851 , G06K7/10861 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06K7/14 , G06K2207/1012
摘要： A multi-mode laser-based bar code symbol reading device having a hand-supportable housing 161 with a light transmission aperture 168, A laser scanning engine 53 " is controlled to selectively operate in either an omni-directional scanning mode, a rastered scanning mode, or a single line scanning mode. A manually-activatable data transmission switch 155 produces an activation signal in response to the manual-actuation of the data tranmission switch. A data transmission subsystem operates under control of control circuitry. The control circuitry enables communication of symbol character data in the single line or rastered scanning mode of operation to a host device in response to the activation signal produced by the data transmission switch, and the control circuitry enables communication of symbol character data in the omni-directional scanning mode of operation to the host device irrespective of the activation signal produced by the data transmission switch.
摘要翻译：基于多模式激光的条形码符号读取设备具有带有光传输孔径168的手持外壳161，激光扫描引擎53“被控制为选择性地在全向扫描模式，光栅扫描模式或单行扫描模式，手动激活的数据传输开关155响应数据传输开关的手动致动产生激活信号，数据传输子系统在控制电路的控制下工作，控制电路实现响应于由数据传输开关产生的激活信号，将单行中的符号字符数据或光栅扫描操作模式操作到主机设备，并且控制电路使得能够将全向扫描操作模式中的符号字符数据传送到不管数据传输开关产生的激活信号如何。

2. 发明申请

WO0180163A8 BIOPTICAL HOLOGRAPHIC LASER SCANNING SYSTEM 审中-公开
标题翻译： BIOPTICAL全息激光扫描系统
公开(公告)号：WO0180163A8
公开(公告)日：2001-12-13
申请号：PCT/US0112623
申请日：2001-04-18
申请人： METROLOGIC INSTR INC , CHECK FRANK , DICKSON LEROY , GROOT JOHN , GOOD TIMOTHY A
发明人： CHECK FRANK , DICKSON LEROY , GROOT JOHN , GOOD TIMOTHY A
IPC分类号： G06K7/10 , G02B6/00 , G06K5/00 , G06K17/00
CPC分类号： G06K7/10673 , G06K7/10663 , G06K7/10693
摘要： A bioptical holographic laser scanning system employing a plurality of laser scanning stations (ST1-ST4) about a holographic disc (30) having scanning facets with high and low elevation angle characteristics, as well as positive, negative and zero skew angle characteristics which strategically cooperate with groups of beam folding mirrors having optimized surface geometry characteristics. The system has an ultra-compact construction, ideally suited for space-constrained retail scanning environments, and generate a 3-D omnidirectional laser scanning pattern between the bottom and side scanning windows during sytem operation. The laser scanning pattern of the present invention comprises a complex of pairs of quasi-orthogonal laser scanning planes (5A1-5A5), which include a plurality of substantially vertical laser scanning planes for reading bar code symbols having bar code elements that are oriented substantially substantially horizontal with respect to the bottom scanning window, and a plurality of substantially-horizontal laser scanning planes for reading bar code symbols having bar code elements that are oriented substantially vertical with respect to the bottom scanning window.
摘要翻译：一种采用多个激光扫描站（ST1-ST4）的全息光盘（30）的生物光学全息激光扫描系统，该全息光盘具有扫描小平面，具有高和低仰角特性以及策略上配合的正，负和零偏斜角特性具有优化的表面几何特征的多组光束折叠镜。该系统具有超紧凑的结构，非常适合空间受限的零售扫描环境，并在系统操作期间在底部和侧面扫描窗口之间生成3-D全方位激光扫描图案。本发明的激光扫描图案包括成对的准正交激光扫描平面（5A1-5A5）的复数组，其包括用于读取条码元件的多个基本上垂直的激光扫描平面，所述条码元件具有基本基本上定向的条码元件相对于底部扫描窗是水平的;以及多个基本上水平的激光扫描平面，用于读取具有相对于底部扫描窗大致垂直定向的条形码元素的条形码符号。

3. 发明申请

WO2006048292A1 ABTASTVORRICHTUNG FÜR BARCODES 审中-公开
标题翻译：扫描条形码
公开(公告)号：WO2006048292A1
公开(公告)日：2006-05-11
申请号：PCT/EP2005/011784
申请日：2005-11-03
申请人： GIESECKE & DEVRIENT GMBH , MAYER, Karlheinz , SCHÜTZMANN, Jürgen , WUNDERER, Bernd , GIERING, Thomas
发明人： MAYER, Karlheinz , SCHÜTZMANN, Jürgen , WUNDERER, Bernd , GIERING, Thomas
IPC分类号： G06K7/10
CPC分类号： G06K7/10673 , G06K7/10613 , G06K7/10633 , G06K7/10702 , G06K2017/0038
摘要： Es werden Abtastvorrichtungen (100; 200) zur Abtastung von auf Dokumenten (110; 210) angebrachten Barcodes (120; 220) vorgeschlagen, die jeweils eine Reflektoranordnung besitzen (140, 150, 160, 170; 141, 151, 161; 152, 162; 165; 142, 143), die entweder ein variables Reflektionselement (140; 141; 142, 143) oder ein Lichtleitersystem (250, 251, 252; 253, 255; 254) umfassen, das dazu dient, den Strahlengang der von einer Strahlenquelle (130) bzw. einer Beleuchtungseinrichtung (230, 231; 232, 233) emittierten elektromagnetischen Strahlung in der Dokumentebene entlang einer zu der Vorschubrichtung des Dokuments (110; 210) im wesentlichen senkrechten Linie auszulenken bzw. aufzunehmen und zu einem Detektor (280) weiterzuleiten. In Kombination mit der Vorschubbewegung ergeben sich dann durch die zeilenweise Abtastung des Dokuments (110; 210) entlang der verschiedenen Meßspuren aufgrund des wiederholten Auslenkens des Strahlengangs mittels des variablen Reflektionselements (140; 141; 142, 143) bzw. des wiederholten sequentiellen Weiterleitens des Abtaststrahls durch die Lichtleiteranordnung (250, 251, 252; 253, 255; 254) preisgünstige und kompakte Abtastvorrichtungen (100; 200), da auf die redundante Strahlenquellen (130; 230) und Detektoren (180; 280) verzichtet werden kann.
摘要翻译：有传感装置（100; 200），用于在文档扫描（110; 210）附连到所述条形码（120; 220）被提出，其每一个都具有反射器装置（140，150，160，170; 141，151，161; 152，162 ; 165; 142，143），无论是致可变反射元件（140; 141; 142，143）或光纤系统（250，251，252; 253，255;包括254），其用于辐射源的光束路径（130）和照明装置（230，231; 232，233）在文档平面沿平面发射的电磁辐射到该文档的前进方向（110; 210）偏转基本上垂直，或捕获和到检测器（280）转发，沿着不同的测量轨迹由于由可变反射元件的装置中的光束路径的反复偏转;（; 141; 142，143 140）或所述扫描光束的重复的顺序转发与所述进给运动组合然后由文件（210 110）的线扫描经管线获得由光纤装置（250，251，252; 253，255; 254）便宜且紧凑的感测装置（100; 200）作为冗余辐射源（130; 230）和检测器（180; 280）可以省略。

4. 发明申请

WO2005041111A2 AUTOMATICALLY-ACTIVATED HAND-SUPPORTABLE OMNI-DIRECTIONAL LASER SCANNING BAR CODE SYMBOL READER 审中-公开
标题翻译：自动激活支持OMNI方向激光扫描条码代码符号读取器
公开(公告)号：WO2005041111A2
公开(公告)日：2005-05-06
申请号：PCT/US2004/033511
申请日：2004-10-12
申请人： METROLOGIC INSTRUMENTS, INC. , WILZ, David, M., Sr. , RUSSELL, Garrett , SCHMIDT, Mark, C. , VEKSLAND, Mikhail , MARTIN, William , GIORDANO, Patrick, A. , EDMONDS, Shane , DIPLACIDO, Kevin , DEFONEY, Shawn , COLAVITO, Stephen , HUDRICK, Donald , OSBORN, James , AMUNDSEN, Thomas , HEJL, Benjamin
发明人： WILZ, David, M., Sr. , RUSSELL, Garrett , SCHMIDT, Mark, C. , VEKSLAND, Mikhail , MARTIN, William , GIORDANO, Patrick, A. , EDMONDS, Shane , DIPLACIDO, Kevin , DEFONEY, Shawn , COLAVITO, Stephen , HUDRICK, Donald , OSBORN, James , AMUNDSEN, Thomas , HEJL, Benjamin
IPC分类号： G06K
CPC分类号： G06K7/10 , B82Y15/00 , G06K7/10554 , G06K7/10564 , G06K7/10584 , G06K7/10594 , G06K7/10603 , G06K7/10613 , G06K7/10663 , G06K7/10673 , G06K7/10693 , G06K7/10702 , G06K7/10792 , G06K7/10801 , G06K7/10811 , G06K7/10851 , G06K7/10861 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06K7/109 , G06K7/14 , G06K2207/1012
摘要： A multi-mode laser-based bar code symbol reading device having a hand-supportable housing with a light transmission aperture, wherethrough visible light can exit and enter the hand-supportable housing. A laser scanning engine, disposed within the hand-supportable housing, is controlled to selectively operate in either an omni-directional reading mode or a unidirectional bar code reading mode. In the omni-directional bar code reading mode, the laser scanning engine projects pattern through the light transmission aperture, an omni-directional laser scanning pattern producing multiple laser scanning lines with substantially uniform spatial and temporal intensity characteristics at any given scanning plane parallel to the .light transmission aperture within the working distance of the system, and detects and decodes bar code symbols on objects passing through the omni-directional scanning pattern, and produces symbol character data representative of decoded bar code symbols. In the uni-directional bar code reading mode, the laser scanning engine projects through the light transmission aperture, a visible stroboscopically-pulsed omni-directional laser scanning pattern, against a single laser scanning line having substantially uniform spatial and temporal intensity characteristics at any given scanning plane parallel to the light transmission aperture within the working distance of the system, and detects and decodes bar code symbols on objects passing through the single laser scanning line, and produces symbol character data representative of decoded bar code symbols.
摘要翻译：一种基于多模激光的条形码符号读取装置，其具有带有透光孔的手持式外壳，通过可见光可以离开并进入手持式外壳。设置在手持式外壳内的激光扫描引擎被控制以选择性地在全方位读取模式或单向条形码读取模式下操作。在全方位条形码读取模式下，激光扫描引擎通过光传输孔投射图案，产生多个激光扫描图案，其全部均匀的空间和时间强度特性在平行于在系统的工作距离内的光传输孔径，并检测并解码通过全方位扫描图案的物体上的条形码符号，并产生代表解码的条形码符号的符号字符数据。在单向条形码读取模式中，激光扫描引擎通过光传输孔径投射可见光脉冲全向激光扫描图案，针对单个激光扫描线，在任何给定的条件下具有基本均匀的空间和时间强度特性在系统的工作距离内平行于光传输孔的扫描平面，并检测并解码通过单个激光扫描线的物体上的条形码符号，并产生表示解码的条形码符号的符号字符数据。

5. 发明申请

WO2006138165A3 SYSTEM AND METHOD FOR DATA READING USING RASTER SCANNING 审中-公开
标题翻译：使用扫描扫描数据读取的系统和方法
公开(公告)号：WO2006138165A3
公开(公告)日：2008-10-02
申请号：PCT/US2006022472
申请日：2006-06-08
申请人： DATALOGIC SCANNING INC
发明人： OLMSTEAD BRYAN L
IPC分类号： G06K7/10
CPC分类号： G06K7/10574 , G06K7/10673 , G06K7/10693 , G06K7/10871
摘要： The present disclosure provides systems of and methods for reading optical codes located on multiple sides of an item (10) that is being moved through a read volume. In one method, optical symbols are read using a high speed raster laser beam and non-retrodirective collection optics (160) including the steps of moving an item containing an optical code along an item direction past a window (102, 154) disposed in a surface (152) of a scanner housing or platter; via a first scan mechanism, repeatedly scanning through the window at a first slant and/or tilt angle (104, 106, 108, 110) to the surface in a first direction and along a single line to acquire scanned data over two dimensions of one or more sides of the item; via a second scan mechanism, repeatedly scanning through the window at a second slant and/or tilt angle (104, 106, 108, 110) to the surface in a second direction and along a single line to acquire scanned data over two dimensions of one or more other sides of the item; and processing the scanned data acquired. The window may be formed in the shape of a slot (102, 124, 128), the slot being oriented generally transverse to the item direction. A preferred construction is a completely solid state implementation using either a linear imager or an area (2-D) imager in the Scheimpflug condition to image a plane with a depth of field.
摘要翻译：本公开提供了用于读取位于正在移动通过读取体积的物品（10）的多个侧面上的光学代码的系统和方法。在一种方法中，使用高速光栅激光束和非逆向收集光学器件（160）读取光学符号，包括以下步骤：沿着物品方向移动包含光学代码的物品通过设置在窗口（102,154）中的窗口扫描仪外壳或盘片的表面（152）; 经由第一扫描机构，以第一倾斜角度和/或倾斜角度（104,106,108,110）沿着第一方向重复地扫描窗口并且沿着单个线沿着一条线获取扫描数据，或更多方面; 经由第二扫描机构，以第二倾斜角度和/或倾斜角度（104,106,108,110）沿着第二方向重复地扫描窗口，并且沿着单个线路沿着一条线获得扫描数据，或更多的其他方面; 并处理所获取的扫描数据。窗口可以形成为狭槽（102,124,128）的形状，该狭槽大致横向于物品方向定向。优选的结构是在Scheimpflug条件下使用线性成像器或区域（2-D）成像器的完全固态实现来对具有景深的平面成像。

6. 发明申请

WO01011542A1 SELF-CONTAINED SCANNING AND VERIFIER APPARATUS 审中-公开
标题翻译：自包含扫描和验证器设备
公开(公告)号：WO01011542A1
公开(公告)日：2001-02-15
申请号：PCT/US2000/021602
申请日：2000-08-08
IPC分类号： G06K7/10
CPC分类号： G06K7/10861 , G06K7/10673
摘要： Methods and apparatus are provided to generate a plurality of substantially parallel, spaced scans (28) taken along a height of a data carrying graphical symbol, such as a bar code indicia (26b). The apparatus (10) includes a movably mounted linear scanner unit (20). The movably mounted scanner unit (20) may be positioned in any one of a number of spaced scanning positions in a manual fashion, or alternately an automated and controlled manner, to enable the spaced scans to be taken having a known spacial relationship. Apparatus (10) of the invention may include signal conditioning and data processing elements to digitize, store, and process the scans taken to enable the quality of a scanned data carrying graphical symbol to be evaluated. Embodiments may include a scanning head portion (12a), which houses the movably mounted scanning unit (20) and a drive unit (50), that is operatively coupled to a main unit (10C). The main unit (10C) may most preferably house items including a control module (60) or an embedded computer.
摘要翻译：提供方法和装置以产生沿着诸如条形码标记（26b）的携带图形符号的数据的高度拍摄的多个基本上平行的间隔扫描（28）。装置（10）包括可移动安装的线性扫描器单元（20）。可移动安装的扫描仪单元（20）可以以手动方式定位在多个间隔扫描位置中的任何一个中，或者以自动和受控的方式定位，以使得能够采取具有已知空间关系的间隔扫描。本发明的装置（10）可以包括信号调节和数据处理元件，以数字化，存储和处理扫描，以便能够评估携带图形符号的扫描数据的质量。实施例可以包括容纳可移动安装的扫描单元（20）的扫描头部分（12a）和可操作地联接到主单元（10C）的驱动单元（50）。主单元（10C）最优选地容纳包括控制模块（60）或嵌入式计算机的物品。

7. 发明申请

WO99049411A1 AUTOMATED SYSTEM AND METHOD FOR IDENTIFYING AND MEASURING PACKAGES TRANSPORTED THROUGH A LASER SCANNING TUNNEL 审中-公开
标题翻译：用于识别和测量通过激光扫描隧道传输的包的自动化系统和方法
公开(公告)号：WO99049411A1
公开(公告)日：1999-09-30
申请号：PCT/US1999/006505
申请日：1999-03-24
IPC分类号： G02B26/10 , G06K7/10 , G06K7/14 , G06K17/00 , G07G1/00
CPC分类号： G06K7/10861 , G02B26/106 , G06K7/10 , G06K7/10564 , G06K7/10584 , G06K7/10594 , G06K7/10603 , G06K7/10663 , G06K7/10673 , G06K7/10693 , G06K7/10702 , G06K7/10792 , G06K7/10801 , G06K7/10811 , G06K7/10851 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06K7/109 , G06K7/14 , G06K17/0022 , G06K2207/1013 , G07F11/002 , G07G1/0054
摘要： A fully automated package identification and measuring system, in which omni-directional laser scanning systems (10, 101, 107) are used to read bar codes on packages entering the tunnel, while a package dimensioning subsystem (600) is used to capture information about the package prior to entry into the tunnel. Mathematical models are created on a real-time basis for the geometry of the package and the position of the laser scanning beam used to read the bar code thereon. The mathematical models are analyzed to determine if collected and queued package identification data is spatially and/or temporally correlated with package measurement data using vector-based ray-tracing methods, homogeneous transformations, and object-oriented decision logic so as to enable simultaneous tracking of multiple packages being transported through the scanning tunnel.
摘要翻译：全自动包装识别和测量系统，其中使用全向激光扫描系统（10,101,107）来读取进入隧道的包装上的条形码，而使用包装尺寸子系统（600）来捕获关于包装前进入隧道。数学模型是实时建立的，用于封装的几何形状和用于读取条形码的激光扫描光束的位置。对数学模型进行分析，以确定收集的和排队的包裹识别数据是否与包装测量数据在空间和/或时间上相关，使用基于矢量的光线跟踪方法，均匀变换和面向对象的决策逻辑，以便能够同时跟踪多个包裹通过扫描隧道传送。

8. 发明申请

WO2006138165A2 SYSTEM AND METHOD FOR DATA READING USING RASTER SCANNING 审中-公开
标题翻译：使用扫描扫描数据读取的系统和方法
公开(公告)号：WO2006138165A2
公开(公告)日：2006-12-28
申请号：PCT/US2006/022472
申请日：2006-06-08
申请人： PSC SCANNING, INC.
发明人： OLMSTEAD, Bryan, L.
IPC分类号： G06K7/10
CPC分类号： G06K7/10574 , G06K7/10673 , G06K7/10693 , G06K7/10871
摘要： The present disclosure provides systems of and methods for reading optical codes located on multiple sides of an item (10) that is being moved through a read volume. In one method, optical symbols are read using a high speed raster laser beam and non-retrodirective collection optics (160) including the steps of moving an item containing an optical code along an item direction past a window (102, 154) disposed in a surface (152) of a scanner housing or platter; via a first scan mechanism, repeatedly scanning through the window at a first slant and/or tilt angle (104, 106, 108, 110) to the surface in a first direction and along a single line to acquire scanned data over two dimensions of one or more sides of the item; via a second scan mechanism, repeatedly scanning through the window at a second slant and/or tilt angle (104, 106, 108, 110) to the surface in a second direction and along a single line to acquire scanned data over two dimensions of one or more other sides of the item; and processing the scanned data acquired. The window may be formed in the shape of a slot (102, 124, 128), the slot being oriented generally transverse to the item direction. A preferred construction is a completely solid state implementation using either a linear imager or an area (2-D) imager in the Scheimpflug condition to image a plane with a depth of field.
摘要翻译：本公开提供了用于读取位于正在移动通过读取体积的物品（10）的多个侧面上的光学代码的系统和方法。在一种方法中，使用高速光栅激光束和非逆向收集光学器件（160）读取光学符号，包括以下步骤：沿着物品方向移动包含光学代码的物品通过设置在窗口（102,154）中的窗口扫描仪外壳或盘片的表面（152）; 经由第一扫描机构，以第一倾斜角度和/或倾斜角度（104,106,108,110）沿着第一方向重复地扫描窗口并且沿着单个线沿着一条线获取扫描数据，或更多方面; 经由第二扫描机构，以第二倾斜角度和/或倾斜角度（104,106,108,110）沿着第二方向重复地扫描窗口，并且沿着单个线路沿着一条线获得扫描数据，或更多的其他方面; 并处理所获取的扫描数据。窗口可以形成为狭槽（102,124,128）的形状，该狭槽大致横向于物品方向定向。优选的结构是在Scheimpflug条件下使用线性成像器或区域（2-D）成像器的完全固态实现来对具有景深的平面成像。

9. 发明申请

WO2003042904A1 AUTOMATICALLY-ACTIVATED HAND-SUPPORTABLE MULTI-MODE LASER SCANNING BAR CODE SYMBOL READING SYSTEM 审中-公开
标题翻译：自动激活手持式多模激光扫描条码代码读码系统
公开(公告)号：WO2003042904A1
公开(公告)日：2003-05-22
申请号：PCT/US2002/036864
申请日：2002-11-13
申请人： METROLOGIC INSTRUMENTS, INC. , SCHMIDT, Mark, C. , MARTIN, William , WILZ, David, M., Sr. , AMUNDSEN, Thomas , GIORDANO, Patrick, A. , RUSSELL, Garrett, K. , EDMONDS, Shane , DIPLACIDO, Kevin , KNOWLES, Harry, C. , KOLIS, George , COLAVITO, Stephen, J. , MOVSESSIAN, Sergio , JEFFERSON, Matthew, R.
发明人： SCHMIDT, Mark, C. , MARTIN, William , WILZ, David, M., Sr. , AMUNDSEN, Thomas , GIORDANO, Patrick, A. , RUSSELL, Garrett, K. , EDMONDS, Shane , DIPLACIDO, Kevin , KNOWLES, Harry, C. , KOLIS, George , COLAVITO, Stephen, J. , MOVSESSIAN, Sergio , JEFFERSON, Matthew, R.
IPC分类号： G06K7/10
CPC分类号： G06K7/10 , B82Y15/00 , G06K7/10564 , G06K7/10584 , G06K7/10594 , G06K7/10603 , G06K7/10663 , G06K7/10673 , G06K7/10693 , G06K7/10702 , G06K7/10792 , G06K7/10801 , G06K7/10811 , G06K7/10851 , G06K7/10861 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06K7/14 , G06K2207/1012
摘要： A multi-mode laser-based bar code symbol reading device having a hand-supportable housing (161) with a light transmission aperture (168), A laser scanning engine (53 ") is controlled to selectively operate in either an omni-directional scanning mode, a rastered scanning mode, or a single line scanning mode. A manually-activatable data transmission switch (155) produces an activation signal in response to the manual-actuation of the data tranmission switch. A data transmission subsystem operates under control of control circuitry. The control circuitry enables communication of symbol character data in the single line or rastered scanning mode of operation to a host device in response to the activation signal produced by the data transmission switch, and the control circuitry enables communication of symbol character data in the omni-directional scanning mode of operation to the host device irrespective of the activation signal produced by the data transmission switch.
摘要翻译：具有具有光传输孔168的手持式外壳161，激光扫描引擎53“的多模激光条形码符号读取装置被控制以选择性地在全向扫描模式，扫描扫描模式或单行扫描模式，手动激活的数据传输开关155响应于数据传输开关的手动致动而产生激活信号，数据传输子系统在控制电路的控制下操作，控制电路使得能够响应于由数据传输开关产生的激活信号，单线或符号扫描操作模式的符号字符数据到主机设备，并且控制电路使得能够以全向扫描操作模式将符号字符数据传送到无论数据传输开关产生的激活信号如何，主机设备。

10. 发明申请

WO0057348A8 LASER SCANNING SYSTEM AND METHOD EMPLOYING CORNER-PROJECTED ORTHOGONAL LASER SCANNING PATTERNS 审中-公开
标题翻译：采用拐角投影正交激光扫描模式的激光扫描系统和方法
公开(公告)号：WO0057348A8
公开(公告)日：2001-04-26
申请号：PCT/US0007584
申请日：2000-03-22
申请人： METROLOGIC INSTR INC , GOOD TIMOTHY A , LODGE FRANK , ZHU XIAOXUN ZHU , WILZ DAVID M SR , ROCKSTEIN GEORGE B , COLAVITO STEPHEN J , BLAKE ROBERT E , AU KA MAN , GHOSH SANKAR , KOLIS GEORGE , SCOTT IAN A , AMUNDSEN THOMAS , GERMAINE GENNADY , DEHENNIS ANDREW D , DICKSON LEROY , KNOWLES CARL HARRY
发明人： GOOD TIMOTHY A , LODGE FRANK , ZHU XIAOXUN ZHU , WILZ DAVID M SR , ROCKSTEIN GEORGE B , COLAVITO STEPHEN J , BLAKE ROBERT E , AU KA MAN , GHOSH SANKAR , KOLIS GEORGE , SCOTT IAN A , AMUNDSEN THOMAS , GERMAINE GENNADY , DEHENNIS ANDREW D , DICKSON LEROY , KNOWLES CARL HARRY
IPC分类号： G02B26/10 , G06K7/10 , G06K7/14 , G06K17/00 , G07G1/00 , G06K15/00
CPC分类号： B82Y15/00 , G02B26/106 , G06K7/10 , G06K7/10564 , G06K7/10584 , G06K7/10594 , G06K7/10603 , G06K7/10663 , G06K7/10673 , G06K7/10693 , G06K7/10702 , G06K7/10792 , G06K7/10801 , G06K7/10811 , G06K7/10851 , G06K7/10861 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06K7/109 , G06K7/14 , G06K17/0022 , G06K2207/1013 , G07G1/0054
摘要： A fully automated package identification and measuring system, in which an omni-directional holographic scanning tunnel (100) is used to read bar codes on packages (101, 102, 109-116) entering the tunnel, while a package dimension subsystem (3500) is used to capture information about the package prior to entry into the tunnel. Mathematical models are created on a real-time basis for the geometry of the package and the position of the laser scanning beam used to read the bar code symbol thereon. The mathematical models are analyzed to determine if collected and queued package identification data (3502) is spatially and/or temporally correlated with package measurement data using vector-based ray-tracing methods, homogeneous transformations, and object-oriented decision logic so as to enable simultaneous tracking of multiple packages being transported through the scanning tunnel.
摘要翻译：一种全自动包装识别和测量系统，其中使用全向全息扫描隧道（100）来读取进入隧道的包装（101,102,109-116）上的条形码，同时包装尺寸子系统（3500）用于在进入隧道之前捕获关于包的信息。数学模型是为了封装的几何形状和用于读取其上的条形码符号的激光扫描光束的位置而实时创建的。对数学模型进行分析，以确定收集的队列和队列包识别数据（3502）是否与包测量数据在空间上和/或时间上相关，使用基于矢量的射线跟踪方法，均匀变换和面向对象的决策逻辑，以便能够同时跟踪通过扫描隧道传输的多个包裹。

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