利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

2 条记录 (耗时 0.008 秒)

    Systems and methods of optical code reading using a color imager
    1.
    发明公开
    Systems and methods of optical code reading using a color imager 有权
    Systeme und Verfahren zum Lesen optischer Codes anhand eines Farbbildgebers

    公开(公告)号：EP2752787A1

    公开(公告)日：2014-07-09

    申请号：EP14160536.0

    申请日：2010-02-19

    申请人： Datalogic ADC, Inc.

    发明人： Gao, WenLiang

    IPC分类号： G06K7/10 ,  G06K7/12

    CPC分类号： G06K7/10722 ,  G06K7/10831 ,  G06K7/10841 ,  G06K7/1096 ,  G06K7/12

    摘要： An optical code reader comprising:a color image sensor (102) array including:a first set of sensor pixels sensitive to a first wavelength of light, and a second set of sensor pixels sensitive to a second wavelength of light different from the first wavelength of light; and optics (1404) operable to form on the color image sensor array a first image of a first view of an object and a second image of a second view of the object, wherein the first image is formed by light of the first wavelength emanating from the first view and the second image is formed by light of the second wavelength emanating from the second view, the optics substantially excluding from the first image light of the second wavelength emanating from the first view and substantially excluding from the second image light of the first wavelength emanating from the second view to thereby enable the sensor pixels of the first set to sense the first image without substantially sensing the second image and the sensor pixels of the second set to sense the second image without substantially sensing the first image.

    摘要翻译： 一种光学代码读取器，包括：彩色图像传感器（102）阵列，包括：对第一波长的光敏感的第一组传感器像素和对第二波长的光敏感的第二组传感器像素， 光; 以及可操作以在所述彩色图像传感器阵列上形成所述物体的第一视图的第一图像和所述物体的第二视图的第二图像的光学器件（1404），其中所述第一图像由所述第一波长的光形成， 第一视图和第二图像由从第二视图发出的第二波长的光形成，所述光学器件基本上不包括从第一视图发出的第二波长的第一图像光，并且基本上从第一视图的第二图像光中排除 从而使得第一组的传感器像素能够感测第一图像而基本上不感测第二图像和第二组的传感器像素以感测第二图像而基本上不感测第一图像。