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81. 发明授权

US09275263B2 Imaging reader with plug-in imaging modules for electro-optically reading indicia 有权
标题翻译：具有插入式成像模块的成像读取器，用于电光读取标记
公开(公告)号：US09275263B2
公开(公告)日：2016-03-01
申请号：US12315027
申请日：2008-11-26
申请人： Mark Drzymala
发明人： Mark Drzymala
IPC分类号： G06K7/10 , H05K1/14 , H05K1/18
CPC分类号： G06K7/10722 , G06K7/1096 , G06K7/1098 , H05K1/141 , H05K1/182 , H05K2201/10121 , H05K2201/10477
摘要： A plurality of imaging modules, each including a solid-state imager mounted on an individual printed circuit board (PCB), is mounted in a reader, such as a bi-optical, dual window, point-of-transaction workstation, for capturing images along different fields of view of diverse targets useful for customer identification, customer payment validation, operator surveillance, and coded indicia. The imaging modules are individually mounted on a motherboard for individual installation at, and individual removal from, the reader.
摘要翻译：包括安装在单独的印刷电路板（PCB）上的固态成像器的多个成像模块安装在诸如双光学双窗口交易点工作站之类的读取器中，用于捕获图像沿用于客户识别，客户支付验证，操作员监控和编码标记的不同目标的不同领域。成像模块分别安装在主板上，用于单独安装，并从读取器单独移除。

82. 发明授权

US08618468B2 Imaging module with folded illuminating and imaging paths 有权
公开(公告)号：US08618468B2
公开(公告)日：2013-12-31
申请号：US12215795
申请日：2008-06-30
申请人： Mark Drzymala
发明人： Mark Drzymala
IPC分类号： H01J5/02 , G06M7/00
CPC分类号： G06K7/10732
摘要： An imaging module for imaging, and a reader for and a method of electro-optically reading, a target, include a support, an imaging assembly including a solid-state imager having an array of image sensors on the support for capturing return light over a field of view at a range of working distances from the target along a folded imaging path, and an illuminating assembly on the support for directing illumination light along a folded illuminating path having a length longer than the folded imaging path to uniformly illuminate the target with the illumination light. The longer length of the folded illuminating path enables the illuminating assembly to illuminate the target with more of the illumination light, and also enables the imaging assembly to capture more of the return light for increased imaging/reading performance.

83. 发明申请

US20120160917A1 AUTO-EXPOSURE FOR MULTI-IMAGER BARCODE READER 有权
标题翻译：自动曝光用于多图像条形码读取器
公开(公告)号：US20120160917A1
公开(公告)日：2012-06-28
申请号：US13411815
申请日：2012-03-05
申请人： Edward D. Barkan , Bradley S. Carlson , Mark Drzymala
发明人： Edward D. Barkan , Bradley S. Carlson , Mark Drzymala
IPC分类号： G06K7/10
CPC分类号： G06K7/10722 , G06K7/10732 , G06K7/10752 , G06K7/1096 , G06K2207/1018
摘要： A bar code reader 10 includes a housing 20 including one or more transparent windows H, V and defining a housing interior region. As a target object is swiped or presented in relation to the transparent windows an image of the target object is captured. Cameras C1-C6 have an image capture sensor array with a global shutter is positioned within the housing interior region for capturing an image of a bar code within a camera field of view. All the cameras produce images in a sequential manner during an image frame time period. An image processing system has a processor for decoding a bar code carried by the target object. The processing system responds to signals from a light sensor to terminate object illumination when an adequate image exposure has transpired.
摘要翻译：条形码读取器10包括包括一个或多个透明窗口H，V并限定壳体内部区域的壳体20。当目标对象相对于透明窗口被刷新或呈现时，捕获目标对象的图像。相机C1-C6具有图像捕获传感器阵列，其中全局快门位于壳体内部区域内，用于捕捉相机视野内的条形码图像。所有相机在图像帧时间段内以顺序的方式产生图像。图像处理系统具有用于对由目标对象携带的条形码进行解码的处理器。处理系统响应来自光传感器的信号，以在足够的图像曝光发生时终止对象照明。

84. 发明授权

US08146824B2 Floating trigger assembly in electro-optical reader 有权
标题翻译：电光读卡器中的浮动触发器组件
公开(公告)号：US08146824B2
公开(公告)日：2012-04-03
申请号：US12150517
申请日：2008-04-29
申请人： Mark Drzymala
发明人： Mark Drzymala
IPC分类号： G06K7/10
CPC分类号： G06K7/10881
摘要： A floating trigger assembly is mounted on a housing of an ergonomically triggered reader for electro-optically reading a target to initiate the reading when manually actuated by an operator. The trigger assembly includes a trigger support in the housing, and a floating trigger engageable by the operator exteriorly of the housing and mounted for initial translatory motion toward the trigger support upon initial actuation by the operator, and for turning motion about an axis after the floating trigger contacts the trigger support.
摘要翻译：浮动触发器组件安装在符合人体工程学的触发读取器的壳体上，用于电动读取目标以在由操作者手动致动时启动读取。触发器组件包括壳体中的触发器支撑件和浮动触发器，该触发器可由操作者外部的操作者接合并且被安装用于在操作者初始致动时朝着触发器支撑件进行初始平移运动，并且用于在浮动之后绕轴线转动运动触发触发触发支持。

85. 发明授权

US08002186B2 Laser power control arrangements in electro-optical readers 有权
标题翻译：电光读取器中的激光功率控制装置
公开(公告)号：US08002186B2
公开(公告)日：2011-08-23
申请号：US12288803
申请日：2008-10-23
申请人： Igor Vinogradov , Mark Drzymala , Darren Handshaw , Yuly Mitelman , Rong Liu
发明人： Igor Vinogradov , Mark Drzymala , Darren Handshaw , Yuly Mitelman , Rong Liu
IPC分类号： G06K7/10
CPC分类号： G06K7/10584 , G06K7/10702 , G06K7/10851
摘要： A laser power control arrangement and method in an electro-optical reader for reading indicia includes an energizable laser for emitting a laser beam having an output power along a path. An internal light detector, e.g., a monitor photodiode, is mounted inside the laser for monitoring the output power of the laser. An external light detector, e.g., an auxiliary photodiode, is mounted outside the laser for monitoring the output power of the laser independently of the internal light detector. A guide, advantageously a light pipe or a diffuser, is positioned outside the laser in the path of the laser beam for guiding the laser beam from the laser to the external light detector. A controller is operatively connected to each light detector, for controlling a monitored output power of the laser beam by deenergizing the laser when the monitored output power of the laser beam exceeds a safe power level limit.
摘要翻译：用于读取标记的电光读取器中的激光功率控制装置和方法包括用于发射具有沿着路径的输出功率的激光束的可激励激光器。内部光检测器，例如监视器光电二极管，安装在激光器的内部，用于监视激光器的输出功率。外部光检测器（例如辅助光电二极管）安装在激光器的外部，用于独立于内部光检测器监视激光器的输出功率。引导件，有利地是光管或扩散器，位于激光束的路径内，用于将激光束从激光器引导到外部光检测器。控制器可操作地连接到每个光检测器，用于当所监视的激光束的输出功率超过安全功率电平限制时，通过对激光器通电来控制激光束的监测输出功率。

86. 发明申请

US20100102129A1 BAR CODE READER WITH SPLIT FIELD OF VIEW 审中-公开
标题翻译：条形码阅读器与分割视野
公开(公告)号：US20100102129A1
公开(公告)日：2010-04-29
申请号：US12260168
申请日：2008-10-29
申请人： Mark Drzymala , Edward D. Barkan , Bradley S. Carlson , Paul Dvorkis
发明人： Mark Drzymala , Edward D. Barkan , Bradley S. Carlson , Paul Dvorkis
IPC分类号： G06K7/10
CPC分类号： G06K7/10712 , G06K7/10722 , G06K7/1096
摘要： A multicamera imaging-based bar code reader 10 for imaging a target bar code 30 on a target object 32 features: a housing 20 supporting a plurality of transparent windows H, V and defining an interior region, an imaging system including a plurality of camera assemblies C1-C3 coupled to an image processing system, each camera assembly of the plurality of camera assemblies being positioned within the housing interior. Each camera assembly includes a sensor array. Light reflecting fold mirrors split light from a given camera assembly into portions that are directed out of the housing to different fields of view. Light bounces from a target in a camera field of view back along said light path to the image capture sensor array.
摘要翻译：用于对目标物体32上的目标条形码30进行成像的基于多摄像机成像的条形码读取器10具有：支撑多个透明窗口H，V并限定内部区域的壳体20，包括多个相机组件耦合到图像处理系统的C1-C3，多个相机组件的每个相机组件定位在壳体内部。每个相机组件包括传感器阵列。光反射折叠镜将来自给定相机组件的光分成从外壳引导到不同视场的部分。光从照相机视野中的目标反射回所述光路到图像捕获传感器阵列。

87. 发明申请

US20090266897A1 Floating trigger assembly in electro-optical reader 有权
标题翻译：电光读卡器中的浮动触发器组件
公开(公告)号：US20090266897A1
公开(公告)日：2009-10-29
申请号：US12150517
申请日：2008-04-29
申请人： Mark Drzymala
发明人： Mark Drzymala
IPC分类号： G06K7/10
CPC分类号： G06K7/10881
摘要： A floating trigger assembly is mounted on a housing of an ergonomically triggered reader for electro-optically reading a target to initiate the reading when manually actuated by an operator. The trigger assembly includes a trigger support in the housing, and a floating trigger engageable by the operator exteriorly of the housing and mounted for initial translatory motion toward the trigger support upon initial actuation by the operator, and for turning motion about an axis after the floating trigger contacts the trigger support.
摘要翻译：浮动触发器组件安装在符合人体工程学的触发读取器的壳体上，用于电动读取目标以在由操作者手动致动时启动读取。触发器组件包括壳体中的触发器支撑件和浮动触发器，该触发器可由操作者外部的操作者接合并且被安装用于在操作者初始致动时朝着触发器支撑件进行初始平移运动，并且用于在浮动之后绕轴线转动运动触发触发触发支持。

88. 发明授权

US07537164B2 System and method for reading codes on a specular background 有权
标题翻译：用于在镜面背景上读取代码的系统和方法
公开(公告)号：US07537164B2
公开(公告)日：2009-05-26
申请号：US11611631
申请日：2006-12-15
申请人： Eugene Joseph , Duanfeng He , Mark Drzymala
发明人： Eugene Joseph , Duanfeng He , Mark Drzymala
IPC分类号： G06K7/10
CPC分类号： G06K7/10732 , G06K7/10 , G06K7/10742
摘要： A barcode reader having a light source illuminating a barcode, a diffuser disposed between the light source and the barcode, a camera opening at least partially surrounded by the diffuser, light reflected from the barcode passing through the camera opening and a camera oriented to acquire light reflected from the barcode after passing through the diffuser from the light source.
摘要翻译：具有照亮条形码的光源的条形码读取器，设置在光源和条形码之间的扩散器，至少部分地被扩散器包围的相机开口，从通过照相机开口的条形码反射的光，以及定向为获取光的照相机在从光源通过漫射器之后从条形码反射。

89. 发明授权

US07514702B2 Compact scan engine 有权
标题翻译：紧凑型扫描引擎
公开(公告)号：US07514702B2
公开(公告)日：2009-04-07
申请号：US11700846
申请日：2007-01-31
申请人： Edward D. Barkan , Mark Drzymala
发明人： Edward D. Barkan , Mark Drzymala
IPC分类号： G06K7/10
CPC分类号： G06K7/10722 , G06K7/10732 , G06K7/1098
摘要： A scan engine (15) includes illumination sources (48, 50) for projecting a light beam (40) upon a target object, a focusing lens (44) that receives a reflected light (34) of the target object and focuses a reflected image (35) as it passes through the focusing lens (44) along an optical axis (A-A), and a linear sensor (46) that receives the reflected image (35) from the focusing lens (44). The linear sensor (46) provides a signal (59) representing the reflected image (34). A circuit board (16) is integrally connected to the illumination sources (48, 50) and the linear sensor (46).
摘要翻译：扫描引擎（15）包括用于将光束（40）投射到目标物体上的照明源（48,50），接收目标物体的反射光（34）并聚焦反射图像的聚焦透镜（44）（35），其沿着光轴（AA）穿过聚焦透镜（44）;以及线性传感器（46），其从聚焦透镜（44）接收反射图像（35）。线性传感器（46）提供表示反射图像（34）的信号（59）。电路板（16）与照明源（48,50）和线性传感器（46）整体连接。

90. 发明申请

US20090020612A1 IMAGING DUAL WINDOW SCANNER WITH PRESENTATION SCANNING 审中-公开
标题翻译：成像双窗扫描仪与演示扫描
公开(公告)号：US20090020612A1
公开(公告)日：2009-01-22
申请号：US12241153
申请日：2008-09-30
申请人： Mark Drzymala , Edward D. Barkan
发明人： Mark Drzymala , Edward D. Barkan
IPC分类号： G06Q30/00
CPC分类号： G06K7/10722 , G06K7/10811
摘要： A method and apparatus are provided comprising a dual window scanner (10, 200, 400) for imaging a target bar code (30) on a target object (32). The dual window scanner comprises a housing (20) supporting two transparent windows (V, H) and defining an interior region (18). The dual window scanner further comprises an imaging system including a plurality of cameras (C1-C6) wherein each camera is positioned within the housing interior region (18) and defines a field-of-view which is different than a field-of-view of each other camera of the plurality of cameras, each camera includes a sensor array (40). Each camera in the plurality of cameras located within the housing for directing the respective field-of-views such that the field-of-views substantially fill the surface of the two transparent windows.
摘要翻译：提供了一种方法和装置，其包括用于对目标物体（32）上的目标条形码（30）进行成像的双窗口扫描器（10,200,400）。双窗扫描器包括支撑两个透明窗口（V，H）并限定内部区域（18）的壳体（20）。双窗扫描器还包括一个成像系统，该成像系统包括多个相机（C1-C6），其中每个相机位于外壳内部区域（18）内，并定义与视场不同的视野每个照相机包括一个传感器阵列（40）。位于壳体内的多个照相机中的每个照相机用于引导各自的视野，使得视野基本上填满两个透明窗口的表面。

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