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公开(公告)号：US5466921A
公开(公告)日：1995-11-14
申请号：US902574
申请日：1992-06-22
申请人： Charles Lapinski , Charles Eckert , Richard Skokowski , James Cox , William Scott , Edward Chaleff , Jeffrey G. Sharpe , David A. Wurz
发明人： Charles Lapinski , Charles Eckert , Richard Skokowski , James Cox , William Scott , Edward Chaleff , Jeffrey G. Sharpe , David A. Wurz
CPC分类号： G06K7/10871 , G06K7/0166 , G06K7/14 , G06K7/1491
摘要： A scanner can read machine-readable code on an object. A scanner has a scanning device, a data device, and a registration device. The scanning device can repetitively scan the code and provide a scan signal repetitively corresponding to at least fragments of the code. The data device is coupled to the scanning device and responds to its scan signal for repetitively storing it. The registration device is coupled to the data device for reconstructing the code from at least two of the fragments of the code by relatively shifting the code fragments until they are in registration.
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公开(公告)号：US07000838B2
公开(公告)日：2006-02-21
申请号：US10744742
申请日：2003-12-23
申请人： Charles Lapinski , Charles Eckert , Richard Skokowski , James Cox , William Scott , Edward Chaleff , Jeffrey G. Sharpe , David A. Wurz
发明人： Charles Lapinski , Charles Eckert , Richard Skokowski , James Cox , William Scott , Edward Chaleff , Jeffrey G. Sharpe , David A. Wurz
IPC分类号： G06K7/10
CPC分类号： G06K7/10871 , G06K7/0166 , G06K7/14 , G06K7/1491
摘要： A method for processing scanned code data, including a plurality of strings, to determine whether the scanned code data is part of a valid code begins by examining a first string of a first scanned code data. A cluster is opened with the first string if the first string contains a start pattern. At least one valid middle portion of the first string is identified and a transition position count associated with the at least one valid middle portion is stored. A second scanned code data is searched for a second string matching at least part of the first string in the cluster. If a match is found, then the second string is added to the end of the cluster. The cluster is closed upon detection of a stop pattern and is then decoded.
摘要翻译： 一种用于处理包括多个字符串的扫描代码数据的方法，用于确定扫描的代码数据是否是有效代码的一部分，是通过检查第一扫描代码数据的第一串来开始的。 如果第一个字符串包含起始模式，则使用第一个字符串打开集群。 识别第一串的至少一个有效中间部分，并且存储与该至少一个有效中间部分相关联的转换位置计数。 搜索第二个扫描的代码数据，以搜索与群集中的第一个字符串的至少一部分匹配的第二个字符串。 如果找到匹配，则将第二个字符串添加到集群的末尾。 在检测到停止模式时，群集被关闭，然后被解码。
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公开(公告)号：US5124538A
公开(公告)日：1992-06-23
申请号：US586545
申请日：1990-09-21
申请人： Charles Lapinski , Charles Eckert , Richard Skokowski , James Cox , William Scott , Edward Chaleff , Jeffrey G. Sharpe , David A. Wurz
发明人： Charles Lapinski , Charles Eckert , Richard Skokowski , James Cox , William Scott , Edward Chaleff , Jeffrey G. Sharpe , David A. Wurz
CPC分类号： G06K7/10871 , G06K7/0166 , G06K7/14 , G06K7/1491
摘要： A scanner can read machine-readable code on an object. A scanner has a scanning device, a data device, and a registration device. The scanning device can repetitively scan the code and provide a scan signal repetitively corresponding to at least fragments of the code. The data device is coupled to the scanning device and responds to its scan signal for repetitively storing it. The registration device is coupled to the data device for reconstructing the code from at least two of the fragments of the code by relatively shifting the code fragments until they are in registration.
摘要翻译： 扫描仪可以读取对象上的机器可读代码。 扫描仪具有扫描装置，数据装置和登记装置。 扫描设备可以重复地扫描代码并提供与至少代码片段相对应的重复扫描信号。 数据设备耦合到扫描设备并响应其扫描信号以重复存储它。 登记装置被耦合到数据装置，用于通过相对地移动代码片段直到它们被登记来从代码片段中的至少两个片段重建代码。
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4.发明授权
公开(公告)号：US5548107A
公开(公告)日：1996-08-20
申请号：US087597
申请日：1993-07-02
申请人： Charles Lapinski , Charles Eckert , Richard Skokowski , James Cox , William Scott , Edward Chaleff , Meghanad D. Wagh
发明人： Charles Lapinski , Charles Eckert , Richard Skokowski , James Cox , William Scott , Edward Chaleff , Meghanad D. Wagh
CPC分类号： G06K7/0166 , G06K7/10871 , G06K7/14 , G06K7/1491
摘要： A scanner which can read machine-readable code on an object. A scanner has a scanning device, a data device and a reconstruction device. The scanning device can repetively scan the code and provide a scan signal repetively corresponding to at least fragments of the code. The data device is coupled to the scanning device and responds to its scan signal for repetively storing it. The reconstruction device is coupled to the data device for reconstructing the code from at least two of the fragments of the code.
摘要翻译： 可以读取对象上的机器可读代码的扫描仪。 扫描仪具有扫描装置，数据装置和重建装置。 扫描装置可以重复地扫描代码并提供重复地对应于代码片段的扫描信号。 数据设备耦合到扫描设备并响应其扫描信号以重复存储它。 重建设备耦合到数据设备，用于从代码的至少两个片段重建代码。
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公开(公告)号：US5028772A
公开(公告)日：1991-07-02
申请号：US237517
申请日：1988-08-26
申请人： Charles Lapinski , Charles Eckert , Richard Skokowski , James Cox , William Scott , Edward Chaleff
发明人： Charles Lapinski , Charles Eckert , Richard Skokowski , James Cox , William Scott , Edward Chaleff
CPC分类号： G06K7/10871 , G06K7/0166 , G06K7/14 , G06K7/1491
摘要： A scanner can read machine-readable code on an object. A scanner has a scanning device, a data device, and a registration device. The scanning device can repetitively scan the code and provide a scan signal repetitively corresponding to at least fragments of the code. The data device is coupled to the scanning device and responds to its scan signal for repetitively storing it. The registration device is coupled to the data device for reconstructing the code from at least two of the fragments of the code. The registration device relatively shifts the code fragments until they are in registration. Thus one of the fragments provides a beginning portion of the code and the other an ending portion. Both fragments provide a registered middle portion of the code.
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公开(公告)号：US20050094236A1
公开(公告)日：2005-05-05
申请号：US10982820
申请日：2004-11-05
申请人： Edward Chaleff , Thomas Brobst , Richard Skokowski
发明人： Edward Chaleff , Thomas Brobst , Richard Skokowski
CPC分类号： H04N1/02815 , G06K7/10722 , G06K7/10732 , H04N1/02865 , H04N1/03
摘要： A system for scanning objects having at least two linear array sensors, adapted to detect light input signals, is provided. A lens is optically connected to each of the linear array sensors, and are adapted to receive and transmit an optical image located in a respective lens field of view along a respective lens axis to the respective one of the at least two linear array sensor. A light source which generates an illumination stripe in general linear alignment with the lens axis across a depth of the field of view is provided. A cylindrical lens is positioned between the light source and an object to be scanned. The cylindrical lens adapted to collect, transmit and focus light from the light source to form the illumination stripe. This arrangement provides a wider system field of view with generally more uniform resolution.
摘要翻译： 提供一种用于扫描具有适于检测光输入信号的至少两个线性阵列传感器的物体的系统。 透镜与每个线性阵列传感器光学连接，并且适于沿着相应透镜轴将位于相应透镜视场中的光学图像接收并传输到至少两个线性阵列传感器中的相应一个。 提供了一种在视场深度上产生与透镜轴一般线性对准的照明条纹的光源。 柱面透镜位于光源和被扫描物体之间。 圆柱形透镜适于收集，透射和聚焦来自光源的光以形成照明条纹。 这种布置提供了更广泛的系统视野，通常具有更均匀的分辨率。
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公开(公告)号：US20060098433A1
公开(公告)日：2006-05-11
申请号：US11165602
申请日：2005-06-23
申请人： Edward Chaleff , Thomas Brobst , Richard Skokowski
发明人： Edward Chaleff , Thomas Brobst , Richard Skokowski
IPC分类号： F21V1/00
CPC分类号： H04N1/02815 , G06K7/10722 , G06K7/10732 , H04N1/02865 , H04N1/03
摘要： A system for scanning objects having at least two linear array sensors, adapted to detect light input signals, is provided. A lens is optically connected to each of the linear array sensors, and are adapted to receive and transmit an optical image located in a respective lens field of view along a respective lens axis to the respective one of the at least two linear array sensor. A light source which generates an illumination stripe in general linear alignment with the lens axis across a depth of the field of view is provided. A cylindrical lens is positioned between the light source and an object to be scanned. The cylindrical lens adapted to collect, transmit and focus light from the light source to form the illumination stripe. This arrangement provides a wider system field of view with generally more uniform resolution.
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