Optical reader processing two-dimensional electronic representations
    33.
    发明授权
    Optical reader processing two-dimensional electronic representations 失效
    光学读卡器处理二维电子表示

    公开(公告)号:US07124948B2

    公开(公告)日:2006-10-24

    申请号:US10801937

    申请日:2004-03-16

    IPC分类号: G06K7/10

    摘要: A reading apparatus is provided for reading indicia. In one embodiment a reading apparatus can include a menuing program and an input/output device. A data source external to the apparatus having a menuing program and an input/output device can transmit reprogram requests and program data through the input/output device. In another embodiment a reading apparatus can have a trigger and first and second operating modes that can be selected by a user. The apparatus having the first and second operating modes can be configured so that a number of image representations that the apparatus stores within a certain time period after a trigger is actuated can be changed from a fixed to variable number when the apparatus is switched from the first to the second operating mode.

    摘要翻译: 提供读取装置用于读取标记。 在一个实施例中,读取装置可以包括菜单程序和输入/输出装置。 具有菜单程序和输入/输出设备的设备外部的数据源可以通过输入/输出设备发送重新编程请求和程序数据。 在另一个实施例中,读取装置可以具有可由用户选择的触发和第一和第二操作模式。 具有第一操作模式和第二操作模式的装置可以被配置为使得在触发器被激活之后的某个时间段内该装置存储的多个图像表示可以在从第一操作模式切换装置时从固定值变为可变数量 到第二个操作模式。

    Apparatus for optimizing throughput in decoded-output scanners and
method of using same
    35.
    发明授权
    Apparatus for optimizing throughput in decoded-output scanners and method of using same 失效
    用于优化解码输出扫描器中的吞吐量的装置及其使用方法

    公开(公告)号:US5463214A

    公开(公告)日:1995-10-31

    申请号:US205539

    申请日:1994-03-04

    摘要: A method of improving throughput in a scanner whose scanning action is capable of being stopped and started instantly, comprising the steps of A) storing results of a first scan of a target containing indicia in a first region of a memory and B) upon determining that the first scan is complete 1) decoding results of the first scan 2) initiating a second scan, 3) storing results of the second scan of the target containing indicia in a second region of a memory, and 4) awaiting completion of the decoding before initiating an additional scan.

    摘要翻译: 一种提高其扫描动作能够立即停止和启动的扫描仪中的吞吐量的方法,包括以下步骤:A)将存储标记的目标的第一次扫描的结果存储在存储器的第一区域中,以及B)在确定 第一扫描完成1)解码第一次扫描的结果2)启动第二扫描,3)将存储器的第二区域中包含目标的标记的第二次扫描的结果存储在存储器的第二区域中,以及4)等待完成解码之前 启动额外的扫描。

    Bar code scanner providing aural feedback
    36.
    发明授权
    Bar code scanner providing aural feedback 失效
    条码扫描器提供听觉反馈

    公开(公告)号:US5420409A

    公开(公告)日:1995-05-30

    申请号:US137640

    申请日:1993-10-18

    IPC分类号: G06K7/10 G06K7/00 G06K19/06

    CPC分类号: G06K7/10

    摘要: A method is disclosed for the reading graphical indicia that are encoded in accordance with a multidimensional symbology. The indicia are repeatedly scanning a signal representative of a pattern thereof until sufficient information is recognized to assure a valid reading operation. The signal, or a memorized representation thereof is decoded to obtain character information from code words of the indicia. A first value is assigned to each newly recognized character, and a second value is assigned to each character that was recognized in a preceding scan of the indicia. The first and second values are respectively cumulated into first and second sums. A function of the first sum and the second sum is computed, an audible click produced whenever a predetermined value of the function has been attained. The first and second sums are then reset. The rate of clicks informs the user of the progression of the reading operation. An auxiliary audible indicator, such as pitch, can be varied to inform the user of the cumulative progress of the scan.

    摘要翻译: 公开了一种根据多维符号系统编码的读取图形标记的方法。 标记重复地扫描表示其图案的信号,直到识别出足够的信息以确保有效的读取操作。 信号或其存储的表示被解码以从标记的代码字获得字符信息。 将第一个值分配给每个新识别的字符,并将第二个值分配给在标记的先前扫描中识别的每个字符。 第一和第二值分别累加到第一和第二和。 计算第一和和第二和的函数,每当获得功能的预定值时产生可听见的点击。 然后重置第一和第二和。 点击率通知用户阅读操作的进展。 可以改变辅助声音指示器,例如音调,以通知用户扫描的累积进度。

    Bar code reading device having image processing mode
    38.
    发明授权
    Bar code reading device having image processing mode 有权
    具有图像处理模式的条形码读取装置

    公开(公告)号:US07841532B2

    公开(公告)日:2010-11-30

    申请号:US12430640

    申请日:2009-04-27

    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.

    摘要翻译: 本发明涉及一种具有成像组件的类型的条形码读取装置,该成像组件包括二维图像传感器,并且可以在相对于基板的变化位置,取向和角度之间移动。 在一个实施例中,可以使用条形码读取装置来获得包括条形码标记和签名的基板的区域电子表示,并且可以输出包括签名的表示的区域表示。 在另一个实施例中,条形码读取装置可以处理并将处理的区域电子表示输出到输出目的地。 在一个实施例中,条形码读取装置输出处理区域电子表示的输出目的地是显示器。

    BAR CODE READING DEVICE HAVING IMAGE PROCESSING MODE
    40.
    发明申请
    BAR CODE READING DEVICE HAVING IMAGE PROCESSING MODE 有权
    具有图像处理模式的条形码读取装置

    公开(公告)号:US20090200380A1

    公开(公告)日:2009-08-13

    申请号:US12430640

    申请日:2009-04-27

    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.

    摘要翻译: 本发明涉及一种具有成像组件的类型的条形码读取装置,该成像组件包括二维图像传感器,并且可以在相对于基板的变化位置,取向和角度之间移动。 在一个实施例中,可以使用条形码读取装置来获得包括条形码标记和签名的基板的区域电子表示,并且可以输出包括签名的表示的区域表示。 在另一个实施例中,条形码读取装置可以处理并将处理的区域电子表示输出到输出目的地。 在一个实施例中,条形码读取装置输出处理区域电子表示的输出目的地是显示器。