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19 条记录 (耗时 0.032 秒)

    Optical reader having a plurality of imaging modules
    1.
    发明申请
    Optical reader having a plurality of imaging modules 有权
    具有多个成像模块的光学读取器

    公开(公告)号：US20050279836A1

    公开(公告)日：2005-12-22

    申请号：US11187608

    申请日：2005-07-22

    申请人： William Havens ,  Charles Barber ,  Collen Gannon ,  Robert Gardiner ,  Robert Hennick ,  John Pettinelli

    发明人： William Havens ,  Charles Barber ,  Collen Gannon ,  Robert Gardiner ,  Robert Hennick ,  John Pettinelli

    IPC分类号： G06K7/10 ,  G06K7/14

    CPC分类号： G06K7/10861 ,  G06K7/10574 ,  G06K7/10584 ,  G06K7/10722 ,  G06K7/10881 ,  G06K7/109 ,  G06K7/1098 ,  G06K7/14 ,  G06K7/1417 ,  G06K9/22

    摘要： The invention is an optical reader having a plurality of imaging modules. In one method for operating a multiple imaging module reader of the invention, a second frame of image data captured via actuation of a second imaging module is automatically captured and subjected to decoding in the case an attempt to decode using a frame of image data captured via actuation of a first imaging module fails. In another embodiment, a frame of image data captured via actuation of an image sensor of a first module and actuation of illumination of a second imaging module is subjected to decoding. In another embodiment, frames of image data captured via actuation of image sensors of spaced apart modules are combined. The various modules of a multiple imaging module reader can be adapted to have different best focus positions so that a field depth of the reader is improved.

    摘要翻译： 本发明是具有多个成像模块的光学读取器。 在用于操作本发明的多成像模块读取器的一种方法中，通过第二成像模块的驱动捕获的第二帧图像数据被自动捕获，并且在尝试使用通过以下步骤捕获的图像数据的帧进行解码的情况下进行解码 第一成像模块的致动失败。 在另一个实施例中，经由第一模块的图像传感器的致动和第二成像模块的照明的致动所捕获的图像数据帧被进行解码。 在另一个实施例中，组合了通过间隔开的模块的图像传感器的致动捕获的图像数据帧。 多成像模块读取器的各种模块可以适于具有不同的最佳焦点位置，从而改善读取器的场深。

    Data collection device and network having radio signal responsive mode switching
    4.
    发明申请
    Data collection device and network having radio signal responsive mode switching 有权
    具有无线电信号响应模式切换的数据采集装置和网络

    公开(公告)号：US20070069030A1

    公开(公告)日：2007-03-29

    申请号：US11370189

    申请日：2006-03-06

    申请人： James Sauerwein ,  William Havens ,  Sven Powilleit ,  Brian Dobeck ,  Adam Meggitt

    发明人： James Sauerwein ,  William Havens ,  Sven Powilleit ,  Brian Dobeck ,  Adam Meggitt

    IPC分类号： G06K7/10

    CPC分类号： G06K7/0004 ,  G06Q10/083

    摘要： A data collection device is configured so that the device receives and processes various radio signals and automatically changes an operating mode of the data collection device in response to the processing of the radio signals or in response to the presence or absence of radio signals without manually inputting any commands with use of a user interface. By configuring the data collection device to automatically change an operating mode in response to sensed radio signals, operating modes are presented to an operator that may be tailored to the preferences of the present operator and/or tailored to the particular requirements of the device at present location of the device. With highly featurized operating modes being automatically and selectively presented to operators under specific circumstances, an operator is relieved of a variety of burdensome and time consuming exercises that are typically associated with learning how to access particular functions of a highly featurized electronic device.

    摘要翻译： 数据采集​​装置被配置为使得设备接收并处理各种无线电信号，并且响应于无线电信号的处理或响应于无线电信号的存在或不存在而自动地改变数据收集装置的操作模式，而无需手动输入 任何使用用户界面的命令。 通过将数据采集装置配置为响应于感测到的无线电信号自动地改变操作模式，操作模式被呈现给操作者，该操作者可以根据当前操作者的喜好量身定做并且/或根据目前的设备的特定要求 设备的位置。 由于在特定情况下，高度特征化的操作模式被自动地选择性地呈现给操作者，所以操作者可以减轻通常与学习如何访问高度特征化的电子设备的特定功能相关的繁琐和耗时的练习。

    Device and system for verifying quality of bar codes
    5.
    发明申请
    Device and system for verifying quality of bar codes 有权
    用于验证条码质量的装置和系统

    公开(公告)号：US20060097054A1

    公开(公告)日：2006-05-11

    申请号：US10982393

    申请日：2004-11-05

    申请人： Charles Biss ,  William Havens ,  Michael Robinson ,  Paul Balschweit ,  Timothy Fitch ,  Melvin McCall ,  Garrison Gomez ,  Mark McClaude ,  Andrew Longacre ,  Eunice Sonneville

    发明人： Charles Biss ,  William Havens ,  Michael Robinson ,  Paul Balschweit ,  Timothy Fitch ,  Melvin McCall ,  Garrison Gomez ,  Mark McClaude ,  Andrew Longacre ,  Eunice Sonneville

    IPC分类号： G06K7/10

    CPC分类号： G01N21/8806 ,  G06K7/089 ,  G06K7/10851

    摘要： The present invention is a bar code verification device having an ergonomic form factor characterized by a domed hand held trigger and a viewing window. The verification device may be disposed in a network that includes a host processor system and other bar code reading devices which may include other bar code verification devices. Processing circuitry for processing image signals corresponding to printed bar codes may be partially disposed within the hand held verification device and partially disposed within a host processor system spaced apart from and associated with the hand held verification device. The hand held verification device may be in wireless communication with the host processor system to which it is associated. The bar code verification system may include signal enhancement modules which interpolate constructed pixel values from actual pixel values and which correct for signal degradation resulting from high frequency spatial sampling.

    摘要翻译： 本发明是一种条形码验证装置，其具有以穹顶手持触发器和观察窗为特征的符合人体工程学的外形。 验证设备可以被布置在包括主处理器系统和可以包括其他条形码验证设备的其他条形码读取设备的网络中。 用于处理对应于打印的条形码的图像信号的处理电路可以部分地设置在手持式验证装置内并且部分地设置在与手持式验证装置间隔开并与其相关联的主处理器系统内。 手持式验证装置可以与其相关联的主处理器系统进行无线通信。 条形码验证系统可以包括信号增强模块，其从实际像素值内插构造的像素值，并且对由高频空间采样导致的信号劣化进行校正。

    LASER SCANNING SYSTEM USING LASER BEAM SOURCES FOR PRODUCING LONG AND SHORT WAVELENGTHS IN COMBINATION WITH BEAM-WAIST EXTENDING OPTICS TO EXTEND THE DEPTH OF FIELD THEREOF WHILE RESOLVING HIGH RESOLUTION BAR CODE SYMBOLS HAVING MINIMUM CODE ELEMENT WIDTHS
    6.
    发明申请
    LASER SCANNING SYSTEM USING LASER BEAM SOURCES FOR PRODUCING LONG AND SHORT WAVELENGTHS IN COMBINATION WITH BEAM-WAIST EXTENDING OPTICS TO EXTEND THE DEPTH OF FIELD THEREOF WHILE RESOLVING HIGH RESOLUTION BAR CODE SYMBOLS HAVING MINIMUM CODE ELEMENT WIDTHS 有权
    激光扫描系统使用激光束源产生长波长和短波长与波束扩展光学组合，以扩展其领域的深度，同时解决具有最小代码元素宽度的高分辨率条码代码

    公开(公告)号：US20130256418A1

    公开(公告)日：2013-10-03

    申请号：US13432197

    申请日：2012-03-28

    申请人： William Havens ,  Sean Philip Kearney

    发明人： William Havens ,  Sean Philip Kearney

    IPC分类号： G06K7/10 ,  G06K7/12

    CPC分类号： G06K7/10831 ,  G06K7/1096

    摘要： A laser scanning bar code symbol reading system having a scanning window, from which blue/red beam-waist-extended laser scanning planes are projected and intersect within an extended depth of field (DOF) defined adjacent the scanning window. In the illustrative embodiment, the laser scanning bar code symbol reading system includes a laser scanning subsystem having: a dual laser sources for producing a laser beams having blue and red spectral components; a collimating lens for collimating the laser beams; an aperture stop for shaping the cross-sectional dimensions of the collimated the laser beams; and beam-waist extending optics (e.g. axicon-lens) for extending the waist of the laser beam having a red characteristic wavelength.

    摘要翻译： 一种具有扫描窗口的激光扫描条形码符号读取系统，蓝/红光束 - 腰 - 延伸激光扫描平面从该扫描窗投射并在与扫描窗口相邻限定的扩展景深（DOF）内相交。 在说明性实施例中，激光扫描条形码符号读取系统包括激光扫描子系统，其具有：用于产生具有蓝色和红色光谱分量的激光束的双激光源; 用于准直激光束的准直透镜; 用于对准直的激光束的横截面尺寸进行成形的孔径光阑; 以及用于延伸具有红色特征波长的激光束的腰部的束腰延伸光学器件（例如，旋转透镜）。

    System and method to automatically focus an image reader
    7.
    发明申请
    System and method to automatically focus an image reader 有权

    公开(公告)号：US20060202038A1

    公开(公告)日：2006-09-14

    申请号：US11077976

    申请日：2005-03-11

    申请人： Ynjiun Wang ,  William Havens

    发明人： Ynjiun Wang ,  William Havens

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10722 ,  G06K7/10732 ,  G06K7/10811 ,  G06K7/10831 ,  H04N5/2329

    摘要： The invention features a system and method to automatically focus an image reader using a single frame of image data. The method comprises exposing sequentially a plurality of rows of pixels in the image sensor. The method further comprising varying in incremental steps the focus of the image reader's optical system from a first setting where a distinct image of objects located at a first distance from the image reader is formed on the image sensor to a second setting where a distinct image of objects located at a second distance from the image reader is formed on the image sensor. As part of the method, the varying of the focus of the optical system occurs during the exposure of the plurality of rows of pixels.

    Device and system for processing image data representing bar codes
    8.
    发明申请
    Device and system for processing image data representing bar codes 有权
    用于处理表示条形码的图像数据的装置和系统

    公开(公告)号：US20070278310A1

    公开(公告)日：2007-12-06

    申请号：US11804990

    申请日：2007-05-21

    申请人： Charles Biss ,  William Havens ,  Michael Robinson ,  Paul Balschweit ,  Timothy Fitch ,  Melvin McCall ,  Garrison Gomez ,  Mark McClaude ,  Andrew Longacre ,  Eunice Sonneville

    发明人： Charles Biss ,  William Havens ,  Michael Robinson ,  Paul Balschweit ,  Timothy Fitch ,  Melvin McCall ,  Garrison Gomez ,  Mark McClaude ,  Andrew Longacre ,  Eunice Sonneville

    IPC分类号： G06K9/22

    CPC分类号： G01N21/8806 ,  G06K7/089 ,  G06K7/10851

    摘要： A device for processing image data relating to bar codes is described. In one embodiment a bar code verification device is provided having an ergonomic form factor characterized by a domed hand held trigger and a viewing window. The verification device may be disposed in a network that includes a host processor system and other bar code reading devices which may include other bar code verification devices. Processing circuitry for processing image signals corresponding to printed bar codes may be partially disposed within the hand held verification device and partially disposed within a host processor system spaced apart from and associated with the hand held verification device. The hand held verification device may be in wireless communication with the host processor system to which it is associated. The bar code verification system may include signal enhancement modules which interpolate constructed pixel values from actual pixel values and which correct for signal degradation resulting from high frequency spatial sampling.

    摘要翻译： 描述用于处理与条形码有关的图像数据的装置。 在一个实施例中，提供了一种具有人形工程学形状因子的条形码验证装置，其特征在于具有圆顶手持触发器和观察窗口。 验证设备可以被布置在包括主处理器系统和可以包括其他条形码验证设备的其他条形码读取设备的网络中。 用于处理对应于打印的条形码的图像信号的处理电路可以部分地设置在手持式验证装置内并且部分地设置在与手持式验证装置间隔开并与其相关联的主处理器系统内。 手持式验证装置可以与其相关联的主处理器系统进行无线通信。 条形码验证系统可以包括信号增强模块，其从实际像素值内插构造的像素值，并且对由高频空间采样导致的信号劣化进行校正。