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    BAR CODE READERS HAVING MULTIFOLD MIRRORS
    4.
    发明申请
    BAR CODE READERS HAVING MULTIFOLD MIRRORS 有权
    具有多个镜子的条形码读取器

    公开(公告)号：US20090026271A1

    公开(公告)日：2009-01-29

    申请号：US12245111

    申请日：2008-10-03

    申请人： Mark Drzymala ,  Edward D. Barkan

    发明人： Mark Drzymala ,  Edward D. Barkan

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10782 ,  G06K7/10722

    摘要： A multicamera imaging-based bar code reader 10 for imaging a target bar code 30 on a target object 32 features: a housing 20 supporting a plurality of transparent windows H, V and defining an interior region, an imaging system including a plurality of camera assemblies C1-C5 coupled to an image processing system, each camera assembly of the plurality of camera assemblies being positioned within the housing interior. Each camera assembly includes a sensor array. One or more light reflecting fold mirrors M1-M14 define a camera assembly field of view positioned with respect to said light source and the sensor array at locations along a light path to transmit light from light source to the field of view and transmit light that bounces from a target in the field of view back along said light path to the image capture sensor array.

    摘要翻译： 用于对目标物体32上的目标条形码30进行成像的基于多摄像机成像的条形码读取器10具有：支撑多个透明窗口H，V并限定内部区域的壳体20，包括多个相机组件 耦合到图像处理系统的C1-C5，多个相机组件中的每个相机组件定位在壳体内部。 每个相机组件包括传感器阵列。 一个或多个光反射折叠镜M1-M14将相对于所述光源和传感器阵列定位的相机组合视场定位在沿着光路的位置处，以将光从光源透射到视野并传输反射的光 从视场中的目标返回沿着所述光路到图像捕获传感器阵列。

    Adaptive aperture for an imaging scanner
    5.
    发明申请
    Adaptive aperture for an imaging scanner 有权
    成像扫描仪的自适应孔径

    公开(公告)号：US20080239140A1

    公开(公告)日：2008-10-02

    申请号：US11731504

    申请日：2007-03-30

    申请人： Igor Vinogradov

    发明人： Igor Vinogradov

    IPC分类号： G03B13/18

    CPC分类号： G03B13/18 ,  G06K7/10702 ,  G06K7/10782 ,  G06K9/228 ,  H04N1/00328 ,  H04N1/00331 ,  H04N1/00334 ,  H04N1/028 ,  H04N1/195 ,  H04N2201/0081 ,  H04N2201/02493

    摘要： An apparatus and method is provided for focusing an image of a target object. The apparatus comprises imaging circuitry for analyzing an image reflected from a target object that is projected onto an imaging sensor coupled to the imaging circuitry. A fixed imaging lens having an optical axis in alignment with the imaging sensor focuses the reflected image onto the imaging sensor. One of a plurality of apertures located within a selectable aperture of varying sizes is selected for optically enhancing the fixed imaging lens. An actuator is coupled to the selectable aperture for selectively selecting the one of the plurality of apertures in a direction transverse to optical axis for optically enhancing the fixed imaging lens.

    摘要翻译： 提供了一种用于聚焦目标对象的图像的装置和方法。 该装置包括成像电路，用于分析从投影到耦合到成像电路的成像传感器上的目标物体反射的图像。 具有与成像传感器对准的光轴的固定成像透镜将反射图像聚焦到成像传感器上。 选择位于可变尺寸的可选择孔内的多个孔中的一个用于光学增强固定成像透镜。 致动器联接到可选择的孔，用于在横向于光轴的方向上选择性地选择多个孔中的一个，以光学增强固定的成像透镜。

    Magnetic tape with holographic hidden pattern, method of making same and reader for reading same
    9.
    发明申请
    Magnetic tape with holographic hidden pattern, method of making same and reader for reading same 有权
    具有全息隐藏图案的磁带，制作方法和阅读器相同

    公开(公告)号：US20070257102A1

    公开(公告)日：2007-11-08

    申请号：US11603691

    申请日：2006-11-21

    申请人： John Hynes ,  Lily O'Boyle

    发明人： John Hynes ,  Lily O'Boyle

    IPC分类号： G07F7/08

    CPC分类号： G06K19/16 ,  G06K7/082 ,  G06K7/10782 ,  G06K19/08 ,  G06K19/12

    摘要： A holographic magnetic tape comprising a hidden image pattern for protecting against skimming, alteration and counterfeiting of the data encoded in the holographic magnetic tape. The hidden image pattern in a holographic magnetic tape of a transaction card is used to determine the validity of said transaction card and the holographic magnetic tape. This relieves the clerk at the point-of-sale of visually inspecting card which is generally ineffective.

    摘要翻译： 一种全息磁带，其包括用于防止在全息磁带中编码的数据的撇取，改变和伪造的隐藏图像图案。 交易卡的全息磁带中的隐藏图像图案用于确定所述交易卡和全息磁带的有效性。 这消除了通常无效的目视检查卡的销售点的职员。

    BAR CODE SCANNER AND METHOD
    10.
    发明申请
    BAR CODE SCANNER AND METHOD 有权
    条码扫描器和方法

    公开(公告)号：US20040046025A1

    公开(公告)日：2004-03-11

    申请号：US10193976

    申请日：2002-07-12

    发明人： Ali Lebaschi ,  Scott Canon Bradley ,  Hak-Soo Kim

    IPC分类号： G06K007/10 ,  G06K009/36 ,  G06K009/80

    CPC分类号： G06K13/067 ,  G06K7/10722 ,  G06K7/10782 ,  G06K7/14 ,  G06K7/1465 ,  G06K7/1491 ,  G06K13/063

    摘要： An improved card scanner for imaging and decoding indica such as bar codes on a side surface of an inserted card. The device is electrically powered and features a double scanning method using an electronic imaging element and processor which turns off unnecessary power when not required. This is accomplished through the use of a processor and software to determine if a complete image of the bar code on the inserted card has been captured and allowing immediate removal of the card. Should the image of the bar code be incomplete, a second scan is conducted of the bar code as it is removed and a complete image formed from the two individual scans. The device can also be used to compare photographs scanned from a card with the digital photograph scanned from a two dimensional bar code and to display both photos for viewing.

    摘要翻译： 一种用于在插入卡的侧表面上成像和解码诸如条形码的标记的改进的卡片扫描器。 该设备是电动的，并且具有使用电子成像元件和处理器的双重扫描方法，其在不需要时关闭不必要的电力。 这是通过使用处理器和软件来确定插入的卡上的条形码的完整图像是否已经被捕获并且允许立即去除卡。 如果条形码的图像不完整，则在移除条形码时进行第二次扫描，并从两次单独的扫描中形成完整的图像。 该设备还可用于将从卡扫描的照片与从二维条形码扫描的数字照片进行比较，并显示两张照片供观看。