Picture taking optical reader
    2.
    发明申请
    Picture taking optical reader 有权
    拍摄光学阅读器

    公开(公告)号:US20050001035A1

    公开(公告)日:2005-01-06

    申请号:US10842851

    申请日:2004-05-11

    IPC分类号: G06K7/10 G06K9/24

    CPC分类号: G06K7/10851

    摘要: An optical reader having a picture taking mode and a decode mode. In a picture taking mode, the reader captures and outputs a frame of image data without attempting to decode a decodable symbol in the frame. In the decode mode, the reader captures a frame of image data and attempts to decode a decodable symbol represented in the frame. The reader may have a decode mode in which light from an aiming light source is received by an image sensor.

    摘要翻译: 具有图像拍摄模式和解码模式的光学读取器。 在拍摄模式中,读取器捕获并输出图像数据帧,而不尝试对帧中的可解码符号进行解码。 在解码模式中,读取器捕获一帧图像数据,并尝试对该帧中表示的可解码码元进行解码。 读取器可以具有解码模式,其中来自瞄准光源的光被图像传感器接收。

    Adaptive optical image reader
    3.
    发明申请
    Adaptive optical image reader 有权
    自适应光学图像读取器

    公开(公告)号:US20050056699A1

    公开(公告)日:2005-03-17

    申请号:US10775983

    申请日:2004-02-10

    IPC分类号: G06K7/10 G06K7/14 G06K9/24

    摘要: A digital image reading system including an image sensor and a computer that is programmed to adjust the frame rate of the image sensor, and to obtain a maximum frame rate of the image sensor for obtaining an acceptable image. An algorithm for adjusting the frame rate evaluates image parameters and calculates new exposure times, gain values, and exposure settings to support a maximum frame rate of the image sensor. A process for obtaining an acceptable image with an image reader evaluates an image signal level and adjusts the frame rate if the signal level is outside of a predetermined range. The process adjusts the image sensor to run at a maximum operational frame rate. A digital image reading system including multiple separate digitizers for use in various read environments and under various read conditions.

    摘要翻译: 一种数字图像读取系统,包括图像传感器和计算机,其被编程为调整图像传感器的帧速率,并且获得用于获得可接受图像的图像传感器的最大帧速率。 用于调整帧速率的算法评估图像参数并计算新的曝光时间,增益值和曝光设置,以支持图像传感器的最大帧速率。 用图像读取器获得可接受图像的过程评估图像信号电平,并且如果信号电平在预定范围之外,则调整帧速率。 该过程调整图像传感器以最大运行帧速率运行。 一种数字图像读取系统,包括用于各种读取环境和各种读取条件下的多个单独的数字化仪。

    Reading apparatus having reprogramming features
    6.
    发明申请
    Reading apparatus having reprogramming features 审中-公开
    阅读器具有重新编程功能

    公开(公告)号:US20060175413A1

    公开(公告)日:2006-08-10

    申请号:US11311923

    申请日:2005-12-19

    IPC分类号: G06K7/10

    摘要: A reading apparatus is provided for scanning and decoding image data encoded in one of a plurality of types of indicia. The apparatus can include a solid state image sensor and a memory space in which image data can be stored. The apparatus can also include a decode circuit for applying a plurality of decoding programs to image data stored in the memory space. A parameter table can be provided for storing a plurality of parameters which specify permitted operating modes of the reading apparatus. A menuing program can be provided for allowing parameters of the parameter table to be changed in response to a reading of a menu symbol.

    摘要翻译: 提供一种用于扫描和解码以多种类型的标记之一编码的图像数据的读取装置。 该装置可以包括固态图像传感器和可以存储图像数据的存储器空间。 该装置还可以包括用于将多个解码程序应用于存储在存储器空间中的图像数据的解码电路。 可以提供用于存储指定读取装置的允许操作模式的多个参数的参数表。 可以提供菜单程序,用于响应于菜单符号的读取来改变参数表的参数。

    Method and apparatus for reading decodable indicia
    7.
    发明申请
    Method and apparatus for reading decodable indicia 有权
    读取可解码标记的方法和装置

    公开(公告)号:US20070164114A1

    公开(公告)日:2007-07-19

    申请号:US11592703

    申请日:2006-11-03

    IPC分类号: G06K7/10

    摘要: The present invention relates to a bar code reading device for reading 1D or 2D bar code symbols. The bar code reading device, in one embodiment, can receive a command to disable symbology reading. In another embodiment, a bar code reading device can have a timercount and an image memory. In one embodiment, a bar code reading device can be configured to read bar code symbols of more than one bar code symbology.

    摘要翻译: 本发明涉及用于读取1D或2D条形码符号的条形码读取装置。 在一个实施例中,条形码读取装置可以接收禁用符号读取的命令。 在另一个实施例中,条形码读取装置可以具有计时器计数和图像存储器。 在一个实施例中,条形码读取装置可以被配置为读取多于一个条形码符号的条形码符号。

    Bar code reading device having image processing mode

    公开(公告)号:US20070080229A1

    公开(公告)日:2007-04-12

    申请号:US11589699

    申请日:2006-10-30

    IPC分类号: G06K7/10

    摘要: The invention relates to a bar code reading device of the type having an imaging assembly including a two dimensional image sensor and which may be moved between varying positions, orientations and angles relative to a substrate. In one embodiment a bar code reading device can be used to obtain an area electronic representation of a substrate including bar code indicia and a signature, and can output an area representation including a representation of a signature. In another embodiment, the bar code reading device can process and output a processed area electronic representation to an output destination. In one embodiment an output destination to which a bar code reading device outputs a processed area electronic representation is a display.

    Adaptive optical image reader
    9.
    发明申请
    Adaptive optical image reader 有权
    自适应光学图像读取器

    公开(公告)号:US20080164314A1

    公开(公告)日:2008-07-10

    申请号:US12004471

    申请日:2007-12-20

    IPC分类号: G06K7/10

    摘要: There is described in one embodiment a method for use by an apparatus that can acquire an image. According to a described method, a method can include acquiring an image and can further include evaluating an image. According to a described method, an apparatus can acquire an image, can evaluate an image, and can provide parameters for utilization by the apparatus. In another embodiment, there is described an apparatus comprising a plurality of digitizers. In one example of an embodiment of an apparatus including a plurality of digitizers, the digitizers can be configured to run in parallel. In another example of an embodiment of an apparatus including a plurality of digitizers, the digitizers can be configured to run in series.

    摘要翻译: 在一个实施例中描述了可以获取图像的装置使用的方法。 根据所描述的方法,一种方法可以包括获取图像并且还可以包括评估图像。 根据所描述的方法,装置可以获取图像,可以评估图像,并且可以提供由装置利用的参数。 在另一个实施例中,描述了一种包括多个数字化仪的装置。 在包括多个数字化仪的设备的实施例的一个示例中,数字化仪可以被配置为并行运行。 在包括多个数字化仪的设备的实施例的另一示例中,数字化仪可以被配置为串联运行。

    Decoder board for an optical reader utilizing a plurality of imaging formats
    10.
    发明申请
    Decoder board for an optical reader utilizing a plurality of imaging formats 有权
    用于使用多种成像格式的光学读取器的解码器板

    公开(公告)号:US20060255144A1

    公开(公告)日:2006-11-16

    申请号:US11442666

    申请日:2006-05-26

    IPC分类号: G06K7/10

    摘要: The invention relates to a microprocessor-based decoder board for an optical reader having in one embodiment a plurality of imaging modules that provide frames of image data having a plurality of formats. In one method for operating the decoder board of the invention, and a multiple imaging module reader comprising the decoder board, a frame of image data captured by a selected imaging module is decoded. The decoder board determines the format of the frame of image data from information about which of the plurality of imaging modules provided the frame of image data or from information about the frame of image data, activates as necessary a command to prepare the decoder board to decode the frame of image data according to the format provided by the imaging module, and performs the decoding.

    摘要翻译: 本发明涉及一种用于光学阅读器的基于微处理器的解码器板,在一个实施例中,多个成像模块提供具有多种格式的图像数据帧。 在用于操作本发明的解码器板的一种方法中,以及包括解码器板的多成像模块读取器,解码由所选择的成像模块捕获的图像数据的帧。 解码器板根据提供图像数据帧的多个成像模块中的哪一个或者关于图像数据帧的信息的信息确定图像数据帧的格式,根据需要激活准备解码器板解码的命令 根据由成像模块提供的格式的图像数据帧,并执行解码。