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11. 发明授权

US07527205B2 Automated package dimensioning system 失效
标题翻译：自动包装尺寸系统
公开(公告)号：US07527205B2
公开(公告)日：2009-05-05
申请号：US11520003
申请日：2006-09-12
申请人： Xiaoxun Zhu , Ka Man Au , Gennady Germaine , George Kolis , Timothy A. Good , Michael D. Schnee , Robert E. Blake , Carl Harry Knowles , Sankar Ghosh , Charles A. Naylor , David M. Wilz, Sr. , Constantine J. Tsikos , Francis E. Lodge , Stephen J. Colavito , George B. Rockstein
发明人： Xiaoxun Zhu , Ka Man Au , Gennady Germaine , George Kolis , Timothy A. Good , Michael D. Schnee , Robert E. Blake , Carl Harry Knowles , Sankar Ghosh , Charles A. Naylor , David M. Wilz, Sr. , Constantine J. Tsikos , Francis E. Lodge , Stephen J. Colavito , George B. Rockstein
IPC分类号： G06K7/10 , G02B26/10 , G06K9/22 , G01C3/08 , G01B11/04 , G01B11/08
CPC分类号： B82Y15/00 , G01S7/4817 , G01S7/4818 , G01S17/58 , G01S17/88 , G01S17/89 , G02B26/106 , G06K7/10 , G06K7/10564 , G06K7/10584 , G06K7/10594 , G06K7/10603 , G06K7/10663 , G06K7/10673 , G06K7/10693 , G06K7/10702 , G06K7/10722 , G06K7/10792 , G06K7/10801 , G06K7/10811 , G06K7/10851 , G06K7/10861 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06K7/109 , G06K7/14 , G06K17/0022 , G06K2207/1013 , G07F11/002 , G07G1/0054 , H01L21/28575 , H01L29/452
摘要： An automated package dimensioning subsystem comprising a Laser Detecting and Ranging (LADAR-based) scanning apparatus for capturing two-dimensional range data maps of the space above a conveyor structure, along which packages are transported, and an image contour tracing apparatus for extracting package dimension data from the two-dimensional range data maps.
摘要翻译：一种包括基于激光检测和测距（LADAR））扫描装置的自动化封装尺寸设计子系统，用于捕获传送结构的空间上的空间的二维范围数据图，以及用于提取封装尺寸的图像轮廓描迹装置来自二维范围数据图的数据。

12. 发明授权

US06517004B2 Automated system for identifying and dimensioning packages transported through a laser scanning tunnel using laser scanning beam indexing techniques 失效
标题翻译：用于通过激光扫描光束索引技术识别并确定通过激光扫描隧道传输的包装的自动化系统
公开(公告)号：US06517004B2
公开(公告)日：2003-02-11
申请号：US09157778
申请日：1998-09-21
申请人： Timothy A. Good , Andrew D. Dehennis , Xiaoxun Zhu , David M. Wilz, Sr. , George B. Rockstein , Stephen J. Colavito , Robert E. Blake , Ka Man Au , George Kolis , C. Harry Knowles
发明人： Timothy A. Good , Andrew D. Dehennis , Xiaoxun Zhu , David M. Wilz, Sr. , George B. Rockstein , Stephen J. Colavito , Robert E. Blake , Ka Man Au , George Kolis , C. Harry Knowles
IPC分类号： G06K710
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 an omni-directional holographic scanning tunnel is used to read bar codes on packages entering the tunnel, while a package dimensioning subsystem 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 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，其中使用全向全息扫描隧道来读取进入隧道的包装上的条形码，同时使用包装尺寸子系统在进入隧道之前捕获关于包装的信息。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。

13. 发明授权

US07104454B2 Automated system and method for identifying and measuring packages transported through an omnidirectional laser scanning tunnel 失效
标题翻译：用于识别和测量通过全向激光扫描隧道传输的包装的自动化系统和方法
公开(公告)号：US07104454B2
公开(公告)日：2006-09-12
申请号：US10438797
申请日：2003-05-15
申请人： Timothy A. Good , Andrew D. Dehennis , Xiaoxun Zhu , David M. Wilz, Sr. , George B. Rockstein , Stephen J. Colavito , Robert E. Blake , Ka Man Au , George Kolis , C. Harry Knowles
发明人： Timothy A. Good , Andrew D. Dehennis , Xiaoxun Zhu , David M. Wilz, Sr. , George B. Rockstein , Stephen J. Colavito , Robert E. Blake , Ka Man Au , George Kolis , C. Harry Knowles
IPC分类号： B06K7/10
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 an omni-directional holographic scanning tunnel is used to read bar codes on packages entering the tunnel, while a package dimensioning subsystem is used to capture information about the package prior to entry into the tunnel. Mathamatical 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 mathamatical 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，其中使用全向全息扫描隧道来读取进入隧道的包装上的条形码，同时使用包装尺寸子系统在进入隧道之前捕获关于包装的信息。实时地为包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创建数学模型。分析数学模型，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上和/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。

14. 发明授权

US06616048B2 Automated system and method for identifying and measuring packages transported through an omnidirectional laser scanning tunnel 失效
标题翻译：用于识别和测量通过全向激光扫描隧道传输的包装的自动化系统和方法
公开(公告)号：US06616048B2
公开(公告)日：2003-09-09
申请号：US10076912
申请日：2002-02-14
申请人： Timothy A. Good , Andrew D. Dehennis , Xiaoxun Zhu , David M. Wilz, Sr. , George B. Rockstein , Stephen J. Colavito , Robert E. Blake , Ka Man Au , George Kolis , C. Harry Knowles
发明人： Timothy A. Good , Andrew D. Dehennis , Xiaoxun Zhu , David M. Wilz, Sr. , George B. Rockstein , Stephen J. Colavito , Robert E. Blake , Ka Man Au , George Kolis , C. Harry Knowles
IPC分类号： G06K710
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 an omni-directional holographic scanning tunnel is used to read bar codes on packages entering the tunnel, while a package dimensioning subsystem 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 hereon. The mathematical models area 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, homogenous 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，其中使用全向全息扫描隧道来读取进入隧道的包装上的条形码，同时使用包装尺寸子系统在进入隧道之前捕获有关包装的信息。数学模型是为了封装的几何形状和用于读取条形码符号的激光扫描光束的位置而实时创建的。分析数学模型区域，以确定是否收集和排队的包装识别数据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。

15. 发明授权

US06705526B1 AUTOMATED METHOD OF AND SYSTEM FOR DIMENSIONING OBJECTS TRANSPORTED THROUGH A WORK ENVIRONMENT USING CONTOUR TRACING, VERTICE DETECTION, CORNER POINT DETECTION, AND CORNER POINT REDUCTION METHODS ON TWO-DIMENSIONAL RANGE DATA MAPS CAPTURED BY AN AMPLITUDE MODULATED LASER SCANNING BEAM 失效
标题翻译：用于通过使用轮廓跟踪，检验，角点检测和角点减少方法的尺寸对象的自动化方法和系统通过激光调制激光束捕获的二维范围数据的方法
公开(公告)号：US06705526B1
公开(公告)日：2004-03-16
申请号：US09667190
申请日：2000-09-21
申请人： Xiaoxun Zhu , Ka Man Au , Gennady Germaine , Timothy A. Good , Michael Schnee , Ian Scott , John Groot , David M. Wilz, Sr. , George B. Rockstein , Robert E. Blake , LeRoy Dickson , Carl Harry Knowles
发明人： Xiaoxun Zhu , Ka Man Au , Gennady Germaine , Timothy A. Good , Michael Schnee , Ian Scott , John Groot , David M. Wilz, Sr. , George B. Rockstein , Robert E. Blake , LeRoy Dickson , Carl Harry Knowles
IPC分类号： G06K710
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 , H01L21/28575 , H01L29/452
摘要： A fully automated package identification and measuring system, in which an omni-directional holographic scanning tunnel is used to read bar codes on packages entering the tunnel, while a package dimensioning subsystem 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 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，其中使用全向全息扫描隧道来读取进入隧道的包装上的条形码，同时使用包装尺寸子系统在进入隧道之前捕获关于包装的信息。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。

16. 发明授权

US07344082B2 Automated method of and system for dimensioning objects over a conveyor belt structure by applying contouring tracing, vertice detection, corner point detection, and corner point reduction methods to two-dimensional range data maps of the space above the conveyor belt captured by an amplitude modulated laser scanning beam 失效
标题翻译：通过将调幅跟踪，顶点检测，角点检测和角点降低方法应用于由调幅激光器捕获的输送带上方的空间的二维范围数据图，通过传送带结构对物体进行尺寸化的自动化方法和系统扫描光束
公开(公告)号：US07344082B2
公开(公告)日：2008-03-18
申请号：US11294890
申请日：2005-12-05
申请人： Xiaoxun Zhu , Ka Man Au , Gennady Germaine , Timothy A. Good , Michael Schnee , Ian Scott , John Groot , David M. Wilz, Sr. , George B. Rockstein , Robert E. Blake , LeRoy Dickson , Carl Harry Knowles
发明人： Xiaoxun Zhu , Ka Man Au , Gennady Germaine , Timothy A. Good , Michael Schnee , Ian Scott , John Groot , David M. Wilz, Sr. , George B. Rockstein , Robert E. Blake , LeRoy Dickson , Carl Harry Knowles
IPC分类号： G06K7/10
CPC分类号： G06K7/14
摘要： A fully automated package identification and measuring system, in which an omni-directional holographic scanning tunnel is used to read bar codes on packages entering the tunnel, while a package dimensioning subsystem 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 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，其中使用全向全息扫描隧道来读取进入隧道的包装上的条形码，同时使用包装尺寸子系统在进入隧道之前捕获关于包装的信息。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。

17. 发明授权

US06971580B2 AUTOMATED METHOD OF AND SYSTEM FOR DIMENSIONING OBJECTS OVER A CONVEYOR BELT STRUCTURE BY APPLYING CONTOURING TRACING, VERTICE DETECTION, CORNER POINT DETECTION, AND CORNER POINT REDUCTION METHODS TO TWO-DIMENSIONAL RANGE DATA MAPS OF THE SPACE ABOVE THE CONVEYOR BELT CAPTURED BY AN AMPLITUDE MODULATED LASER SCANNING BEAM 失效
标题翻译：用于通过应用轮廓跟踪，输入检测，角点检测以及角点减小方法对输送带结构进行尺寸化的方法和系统的自动化方法和方法用于通过放大器调制激光捕获的输送带上的空间的二维范围数据的方法扫描光束
公开(公告)号：US06971580B2
公开(公告)日：2005-12-06
申请号：US10038727
申请日：2002-01-02
申请人： Xiaoxun Zhu , Ka Man Au , Gennady Germaine , Timothy A. Good , Michael Schnee , Ian Scott , John Groot , David M. Wilz, Sr. , George B. Rockstein , Robert E. Blake , LeRoy Dickson , Carl Harry Knowles
发明人： Xiaoxun Zhu , Ka Man Au , Gennady Germaine , Timothy A. Good , Michael Schnee , Ian Scott , John Groot , David M. Wilz, Sr. , George B. Rockstein , Robert E. Blake , LeRoy Dickson , Carl Harry Knowles
IPC分类号： G02B26/10 , G06K7/10 , G06K7/14 , G06K17/00 , G07G1/00 , H01L21/285 , H01L29/45
CPC分类号： B82Y15/00 , G01S7/4817 , G01S7/4818 , G01S17/58 , G01S17/88 , G01S17/89 , G02B26/106 , G06K7/10 , G06K7/10564 , G06K7/10584 , G06K7/10594 , G06K7/10603 , G06K7/10663 , G06K7/10673 , G06K7/10693 , G06K7/10702 , G06K7/10722 , G06K7/10792 , G06K7/10801 , G06K7/10811 , G06K7/10851 , G06K7/10861 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06K7/109 , G06K7/14 , G06K17/0022 , G06K2207/1013 , G07F11/002 , G07G1/0054 , H01L21/28575 , H01L29/452
摘要： A fully automated package identification and measuring system, in which an omni-directional holographic scanning tunnel is used to read bar codes on packages entering the tunnel, while a package dimensioning subsystem 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 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，其中使用全向全息扫描隧道来读取进入隧道的包装上的条形码，同时使用包装尺寸子系统在进入隧道之前捕获关于包装的信息。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。

18. 发明授权

US07252238B2 Automatically-activated hand-supportable laser scanning bar code symbol reading system with data transmission activation switch 失效
标题翻译：自动激活手持式激光扫描条码符号读取系统，带数据传输激活开关
公开(公告)号：US07252238B2
公开(公告)日：2007-08-07
申请号：US10424545
申请日：2003-04-25
申请人： David M. Wilz, Sr. , George B. Rockstein , Robert E. Blake , Mark Schmidt , Garrett Russell , Donald T. Hudrick , Stephen J. Colavito , Carl Harry Knowles
发明人： David M. Wilz, Sr. , George B. Rockstein , Robert E. Blake , Mark Schmidt , Garrett Russell , Donald T. Hudrick , Stephen J. Colavito , Carl Harry Knowles
IPC分类号： G06K7/10
CPC分类号： B82Y15/00 , G06K7/10 , G06K7/10544 , 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： Disclosed is an automatically-activated code symbol reading system comprising a bar code symbol reading mechanism contained within a hand-supportable housing having a manually-activatable data transmission switch. During symbol reading operations, the bar code symbol reading mechanism automatically generates a visible laser scanning pattern for repeatedly reading one or more bar code symbols on an object during a bar code symbol reading cycle, and automatically generating a new symbol character data string in response to each bar code symbol read thereby. During system operation, the user visually aligns the visible laser scanning pattern with a particular bar code symbol on an object (e.g. product, bar code menu, etc.) so that the bar code symbol is scanned, detected and decoded in a cyclical manner. Each time the scanned bar code symbol is successfully read during a bar code symbol reading cycle, a new bar code symbol character string is produced, while an indicator light on the hand-supportable housing is actively driven. During the bar code symbol reading cycle, the user actuates the data transmission switch producing a data transmission control activation signal and enabling a currently or subsequently produced symbol character data string to be automatically selected and transmitted to the host system. By virtue of the present invention, automatically-activated hand-supportable bar code symbol readers are now able to accurately read, in an unprecedented manner, bar code symbols on bar code menus, consumer products positioned in crowded point-of-sale environments, and other objects requiring automatic identification and/or information access.
摘要翻译：公开了一种自动激活的代码符号读取系统，其包括包含在具有可手动激活的数据传输开关的手持式外壳内的条形码符号读取机构。在符号读取操作期间，条形码符号读取机构自动生成可见激光扫描图案，用于在条形码符号读取周期期间重复读取对象上的一个或多个条形码符号，并响应于该条形码符号读取周期自动生成新的符号字符数据串每个条码符号读取。在系统操作期间，用户将可见激光扫描图案与物体上的特定条形码符号（例如产品，条形码菜单等）视觉对准，使得条形码符号以循环方式被扫描，检测和解码。每次在条形码符号读取循环期间成功读取扫描的条形码符号时，产生新的条形码符号字符串，同时主动驱动手持式外壳上的指示灯。在条形码符号读取周期期间，用户致动数据传输开关，产生数据传输控制激活信号，并使当前或随后产生的符号字符数据串被自动选择并发送到主机系统。凭借本发明，自动激活的手持式条形码符号读取器现在能够以前所未有的方式准确地读取位于拥挤的销售点环境中的条形码菜单，消费品的条形码符号，以及需要自动识别和/或信息访问的其他对象。

19. 发明授权

US07611063B2 Automatically-activated code symbol reading system 失效
标题翻译：自动激活代码符号读取系统
公开(公告)号：US07611063B2
公开(公告)日：2009-11-03
申请号：US11890524
申请日：2007-08-06
申请人： David M. Wilz, Sr. , George B. Rockstein , Robert E. Blake , Mark Schmidt , Garrett Russell , Donald T. Hudrick , Stephen J. Colavito , Carl Harry Knowles
发明人： David M. Wilz, Sr. , George B. Rockstein , Robert E. Blake , Mark Schmidt , Garrett Russell , Donald T. Hudrick , Stephen J. Colavito , Carl Harry Knowles
IPC分类号： G06K9/22
CPC分类号： B82Y15/00 , G06K7/10 , G06K7/10544 , 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： An automatically-activated code symbol reading system includes a hand-supportable housing having a light transmission aperture through which a field of view (FOV) passes; and an automatically-activated bar code symbol reading mechanism for repeatedly reading code symbols on an object in the FOV, within a predetermined time period, and in response to each new successful reading of the code symbols, producing a new symbol character data string representative of the read code symbol. A system control subsystem (i) automatically activates the automatically-activated bar code symbol reading mechanism in response to the detection of the object in at least a portion of the FOV, and (ii) automatically activates the data transmission circuit in response to the generation of the data transmission control activation signal so that a symbol character data string, produced currently with or immediately subsequent to the activation of the manually-activatable data transmission switch, is transmitted to a host system.
摘要翻译：一种自动激活的代码符号读取系统包括：手持式外壳，其具有通过视场（FOV）通过的光传输孔; 以及自动激活的条形码符号读取机构，用于在预定时间段内重复地读取FOV中的对象上的代码符号，并且响应于代码符号的每次新的成功读取，产生代表读取代码符号。系统控制子系统（i）响应于FOV的至少一部分中的对象的检测而自动激活自动激活的条形码符号读取机构，并且（ii）响应于生成而自动激活数据传输电路的数据传输控制激活信号，使得当前与手动激活的数据传输交换机的激活之后或之后产生的符号字符数据串被发送到主机系统。

20. 发明授权

US06595420B1 Automatically-activated body-wearable laser scanning bar code symbol reading system having data-transmission activation switch 失效
标题翻译：具有数据传输激活开关的自动激活身体穿戴式激光扫描条形码符号读取系统
公开(公告)号：US06595420B1
公开(公告)日：2003-07-22
申请号：US09452976
申请日：1999-12-02
申请人： David M. Wilz, Sr. , George B. Rockstein , Robert E. Blake , Mark Schmidt , Garrett Russell , Donald T. Hudrick , Stephen J. Colavito , Carl Harry Knowles
发明人： David M. Wilz, Sr. , George B. Rockstein , Robert E. Blake , Mark Schmidt , Garrett Russell , Donald T. Hudrick , Stephen J. Colavito , Carl Harry Knowles
IPC分类号： G06K710
CPC分类号： B82Y15/00 , G06K7/10 , G06K7/10544 , 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： Disclosed is an automatically-activated body-wearable code symbol reading system comprising a bar code symbol reading mechanism contained within a body-wearable housing having a manually-activatable data transmission switch. During symbol reading operations, the bar code symbol reading mechanism automatically generates a visible laser scanning pattern for repeatedly reading one or more bar code symbols on an object during a bar code symbol reading cycle, and automatically generating a new symbol character data string in response to each bar code symbol read thereby. During system operation, the user visually aligns the visible laser scanning pattern with a particular bar code symbol on an object (e.g. product, bar code menu, etc.) so that the bar code symbol is scanned, detected and decoded in a cyclical manner. Each time the scanned bar code symbol is successfully read during a bar code symbol reading cycle, a new bar code symbol character string is produced, while an indicator light on the housing is actively driven. During the bar code symbol reading cycle, the user actuates the data transmission switch producing a data transmission control activation signal and enabling a currently or subsequently produced symbol character data string to be automatically selected and transmitted to the host system. By virtue of the present invention, automatically-activated body-wearable bar code symbol readers are now able to accurately read, in an unprecedented manner, bar code symbols on bar code menus, products positioned in crowded working environments, and other objects requiring automatic identification and/or information access.
摘要翻译：公开了一种自动激活的身体穿戴式代码符号读取系统，其包括包含在具有可手动激活的数据传输开关的身体穿戴式外壳内的条形码符号读取机构。在符号读取操作期间，条形码符号读取机构自动生成可见激光扫描图案，用于在条形码符号读取周期期间重复读取对象上的一个或多个条形码符号，并响应于该条形码符号读取周期自动生成新的符号字符数据串每个条码符号读取。在系统操作期间，用户将可见激光扫描图案与物体上的特定条形码符号（例如产品，条形码菜单等）视觉对准，使得条形码符号以循环方式被扫描，检测和解码。每次在条形码符号读取循环中成功读取扫描的条形码符号时，产生新的条形码符号字符串，同时主动地驱动壳体上的指示灯。在条形码符号读取周期期间，用户致动数据传输开关，产生数据传输控制激活信号，并使当前或随后产生的符号字符数据串被自动选择并发送到主机系统。凭借本发明，自动激活的身体穿戴式条形码符号读取器现在能够以前所未有的方式准确地读取条形码菜单上的条形码符号，位于拥挤的工作环境中的产品以及需要自动识别的其他对象和/或信息访问。

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