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。

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。