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    HIGH-RESOLUTION OPTICAL CODE IMAGING USING A COLOR IMAGER
    1.
    发明申请
    HIGH-RESOLUTION OPTICAL CODE IMAGING USING A COLOR IMAGER 审中-公开
    使用彩色图像的高分辨率光学代码成像

    公开(公告)号：WO2010093806A3

    公开(公告)日：2010-12-02

    申请号：PCT/US2010023918

    申请日：2010-02-11

    Applicant: DATALOGIC SCANNING INC ,  OLMSTEAD BRYAN L ,  SHEARIN ALAN

    Inventor： OLMSTEAD BRYAN L ,  SHEARIN ALAN

    IPC: G06K7/12 ,  G06K7/10

    CPC classification number: G06K7/10722 ,  G06K7/10732 ,  G06K7/12

    Abstract: An optical code or other data reading device (100) includes a color image sensor array (102) positioned to sense light reflected from an object (114), and to produce image data. In one configuration, the sensor array has multiple sets (e.g., first set (104) and second set (106)) of sensor elements that are sensitive to corresponding visible wavelength bands of light (e.g., first and second wavelength bands), the sets also being sensitive to light within an infrared wavelength band. An artificial illumination source (108) is positioned to illuminate the field of view (116) with light that is reflected off the object toward the sensor array, the illumination source being operable to produce infrared light having wavelengths within the infrared wavelength band so that, upon illumination, at least some sensor elements of each of the sets are sensitive to the infrared light and contribute to production of the image data.

    Abstract translation: 光学代码或其他数据读取装置（100）包括定位成感测从物体（114）反射的光并且产生图像数据的彩色图像传感器阵列（102）。 在一种配置中，传感器阵列具有对相应的可见光波长带（例如，第一和第二波长带）敏感的传感器元件的多组（例如，第一组（104）和第二组（106）），所述组 也对红外波长带内的光敏感。 定位人造照明源（108），以从物体朝向传感器阵列反射的光照射视野（116），照明源可操作以产生具有在红外波长带内的波长的红外光， 在照明时，每个组的至少一些传感器元件对红外光敏感并有助于生成图像数据。

    ROLLING-RESET IMAGER WITH OPTICAL FILTER
    2.
    发明申请
    ROLLING-RESET IMAGER WITH OPTICAL FILTER 审中-公开
    带光学滤波器的滚筒复位成像器

    公开(公告)号：WO2006081535A3

    公开(公告)日：2007-12-21

    申请号：PCT/US2006003158

    申请日：2006-01-27

    Applicant: DATALOGIC SCANNING INC

    Inventor： OLMSTEAD BRYAN L ,  SHEARIN ALAN

    IPC: G03B15/03 ,  H04N1/028 ,  H04N5/357 ,  H04N5/374

    CPC classification number: H04N5/2353 ,  H04N5/2354 ,  H04N5/238

    Abstract: An imaging system (100,200) comprises a rolling-reset imager (110) that forms an electronic image of an object (160), a light source (130) illuminating the object (160) with pulsed light, and a bandpass optical filter (170) disposed between the object (160) and the rolling-reset imager (110). The pulsed light has an illumination frequency spectrum and an illumination pulse width defining an effective exposure time for forming the image of the object. The bandpass optical filter (170) has a frequency pass band permitting transmission of a significant portion of the illumination frequency spectrum while at least approximately inhibiting transmission of at least some light having frequencies outside the illumination frequency band.

    Abstract translation: 成像系统（100,200）包括形成物体（160）的电子图像的滚动重置成像器（110），用脉冲光照射物体（160）的光源（130）和带通滤光器（170） ）设置在物体（160）和滚动重置成像器（110）之间。 脉冲光具有限定用于形成对象的图像的有效曝光时间的照明频谱和照明脉冲宽度。 带通滤光器（170）具有允许透射照明频谱的大部分的频带，同时至少大致禁止在照明频带外的频率的至少一些光的传输。

    SYSTEM AND METHOD FOR DATA READING WITH LOW PROFILE ARRANGEMENT
    3.
    发明申请
    SYSTEM AND METHOD FOR DATA READING WITH LOW PROFILE ARRANGEMENT 审中-公开
    用于低配置文件安排的数据读取系统和方法

    公开(公告)号：WO2011085100A2

    公开(公告)日：2011-07-14

    申请号：PCT/US2011020373

    申请日：2011-01-06

    Applicant: DATALOGIC SCANNING INC ,  MCQUEEN ALEXANDER M ,  OLMSTEAD BRYAN L ,  SHEARIN ALAN

    Inventor： MCQUEEN ALEXANDER M ,  OLMSTEAD BRYAN L ,  SHEARIN ALAN

    CPC classification number: G06K7/10722 ,  G06K7/10554 ,  G06K7/10792 ,  G06K7/10861 ,  G06K7/1096

    Abstract: A data reader, such as an optical code reader 100, 500 including one or more imagers 210, 235, the data reader having a generally horizontal central section 120, 520 with an upward extension 110, 510 on a first end 122, 522 and a depression 140, 540 on a second end 124, 524 opposite the upward extension 110, 520, the depression 140, 540 being configured to provide a better angle of view of an object 20 in the view volume above the central section 120, 520 from the second end 124, 524 from a position below the surface of the horizontal central section 120, 520. In one configuration, an image from the view volume along and over the depression 140 is directed by one or more fold mirrors 200 and focused by a lens system 205 onto an imager or sensor array 210, these optics components, along with the window 135, 535 through which they view, are all disposed below the surface of the central section 120, 520. Preferably, where the horizontal central section 120, 520 is a weigh platter for a scanner-scale, the optics of the data reader such as the fold mirror(s), lens system and imager are unsupported by the weigh platter and thus are off the scale.

    Abstract translation: 数据读取器，例如包括一个或多个成像器210,235的光学代码读取器100,500，数据读取器具有大致水平的中心部分120,520，其具有在第一端部122,522上的向上延伸部110,510和 凹陷140,540在与向上延伸部110,520相对的第二端124,524上，凹部140,540构造成在中心部分120,520上方的视图体积中提供对象20的更好的视角， 第二端124,524从水平中心部分120,520的表面下方的位置。在一种配置中，来自沿着凹部140并沿着凹部140的视图体积的图像由一个或多个折叠反射镜200引导并被透镜聚焦 系统205到成像器或传感器阵列210上，这些光学部件与它们所看到的窗口135,535一起被设置在中心部分120,520的表面下方。优选地，在水平中心部分120,520 是一个sc的称重盘 数位读取器（如折叠镜，透镜系统和成像器）的光学元件不受称重盘的支撑，因此不符合规模。

    HIGH-RESOLUTION OPTICAL CODE IMAGING USING A COLOR IMAGER
    5.
    发明公开
    HIGH-RESOLUTION OPTICAL CODE IMAGING USING A COLOR IMAGER 有权
    高分辨率成像的光学代码由彩色图像传感器的方式

    公开(公告)号：EP2396744A4

    公开(公告)日：2013-12-25

    申请号：EP10741731

    申请日：2010-02-11

    Applicant: DATALOGIC SCANNING INC

    Inventor： OLMSTEAD BRYAN L ,  SHEARIN ALAN

    IPC: G06K7/12 ,  G06K7/10

    CPC classification number: G06K7/10722 ,  G06K7/10732 ,  G06K7/12

    Abstract: An optical code or other data reading device includes a color image sensor array positioned to sense light reflected from an object, and to produce image data. In one configuration, the color image sensor array has multiple sets (e.g., first and second sets) of sensor elements that are sensitive to corresponding visible wavelength bands of light (e.g., first and second wavelength bands), the sets also being sensitive to light within an infrared wavelength band. An artificial illumination source is positioned to illuminate the field of view with light that is reflected off an object in the field of view toward the image sensor array, the illumination source being operable to produce infrared light having wavelengths within the infrared wavelength band so that, upon illumination, at least some sensor elements of each of the sets are sensitive to the infrared light and contribute to production of the image data.

    SYSTEM AND METHOD OF OPTICAL READING WITH ENHANCED DEPTH OF FIELD COLLECTION
    7.
    发明公开
    SYSTEM AND METHOD OF OPTICAL READING WITH ENHANCED DEPTH OF FIELD COLLECTION 审中-公开
    系统和方法与现场采集的改善焦深光学读取

    公开(公告)号：EP1776654A4

    公开(公告)日：2008-12-24

    申请号：EP05779598

    申请日：2005-08-05

    Applicant: DATALOGIC SCANNING INC

    Inventor： SHEARIN ALAN

    IPC: G06K7/10

    CPC classification number: G06K7/10683 ,  G06K7/10722 ,  G06K7/10811 ,  G06K2207/1011

    Abstract: Optical systems and methods of data reading with collection systems having improved depth of field are disclosed with certain preferred configuration being directed to an image-based optical reading system with a plurality of sensor arrays, such as a charge coupled device (CCD) arranged in a compact configuration to minimize the overall package size while providing extended read range. In an example reading system (160), two CCD arrays (174, 188) are placed back-to-back to minimize height and overall package size with fold mirrors (184, 186) providing the optical path to a backward facing array (188).

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