INDICIA READING TERMINAL OPERATIVE FOR PROCESSING OF FRAMES HAVING PLURALITY OF FRAME FEATURIZATIONS
    41.
    发明申请
    INDICIA READING TERMINAL OPERATIVE FOR PROCESSING OF FRAMES HAVING PLURALITY OF FRAME FEATURIZATIONS 有权
    用于处理具有多种帧特征的框架的INDICIA读取终端操作

    公开(公告)号:US20110036910A1

    公开(公告)日:2011-02-17

    申请号:US12540253

    申请日:2009-08-12

    IPC分类号: G06K7/10

    CPC分类号: G06K7/10722

    摘要: The present invention relates to an indicia reading terminal operative to capture and process a succession of frames of image data during an operator activated read attempt. The succession of frames can comprise alternating frames, wherein the alternating frames can have first and second frame featurizations. The frames having the first frame featurization can have a first window position and the frames of the second featurization can have a second window position. In one embodiment, exposure of frames of the first featurization can be controlled according to a first exposure control process and exposure of frames of the second featurization can be controlled according to a second exposure control process. In one embodiment, gain that is applied to image signals of frames of the first featurization can be controlled according to a first gain control process and gain that is applied to image signals of frames of the second featurization can be controlled according to second gain control process.

    摘要翻译: 本发明涉及一种在操作者激活的读取尝试期间捕捉和处理图像数据帧的一系列的标记读取终端。 帧的连续可以包括交替帧,其中交替帧可以具有第一和第二帧特征。 具有第一帧特征的帧可以具有第一窗口位置,并且第二特征的帧可以具有第二窗口位置。 在一个实施例中,可以根据第一曝光控制处理来控制第一特征的帧的曝光,并且可以根据第二曝光控制处理来控制第二特征的帧的曝光。 在一个实施例中,可以根据第一增益控制处理来控制应用于第一特征的帧的图像信号的增益,并且可以根据第二增益控制处理来控制应用于第二特征的帧的图像信号的增益 。

    INDICIA READING TERMINAL HAVING PLURALITY OF OPTICAL ASSEMBLIES
    42.
    发明申请
    INDICIA READING TERMINAL HAVING PLURALITY OF OPTICAL ASSEMBLIES 有权
    INDICIA阅读终端具有多种光学组件

    公开(公告)号:US20100133345A1

    公开(公告)日:2010-06-03

    申请号:US12326443

    申请日:2008-12-02

    IPC分类号: G06K7/10

    CPC分类号: G06K7/10722

    摘要: There is described an indicia reading terminal having an image sensor array including a plurality of pixels, a first optical assembly for focusing imaging light rays onto a first set of pixels of an image sensor array and a second optical assembly for focusing imaging light rays onto a second set of pixels of the image sensor array. The indicia reading terminal can be adapted to process image data corresponding to pixels of the image sensor array for attempting to decode a decodable indicia.

    摘要翻译: 描述了具有包括多个像素的图像传感器阵列的标记读取终端,用于将成像光线聚焦到图像传感器阵列的第一组像素上的第一光学组件和用于将成像光线聚焦到第二组件上的第二光学组件 图像传感器阵列的第二组像素。 标记读取终端可以适于处理对应于图像传感器阵列的像素的图像数据,以尝试解码可解码的标记。

    Optical reader
    43.
    发明授权
    Optical reader 有权
    光学读卡器

    公开(公告)号:US07699227B2

    公开(公告)日:2010-04-20

    申请号:US11545794

    申请日:2006-10-10

    IPC分类号: G06K7/10

    摘要: An optical reader comprising: an image sensor array for converting light from a target into output signals representative thereof, the image sensor array having a centerline; a processor for decoding a machine readable symbology within the target derived from the output signals; receive optics for directing light from the target to the image sensor, the optics having a receive optics optical axis, wherein the image sensor array and receive optics are configured such that the centerline is not coincident with the optical axis.

    摘要翻译: 一种光学读取器,包括:图像传感器阵列,用于将来自目标的光转换成代表其的输出信号,所述图像传感器阵列具有中心线; 用于对从所述输出信号中导出的所述目标内的机读符号进行解码的处理器; 接收用于将光从目标引导到图像传感器的光学器件,所述光学器件具有接收光学器件光轴,其中所述图像传感器阵列和接收光学器件被配置为使得所述中心线不与所述光轴重合。

    SYSTEM AND METHOD TO AUTOMATICALLY FOCUS AN IMAGE READER
    44.
    发明申请
    SYSTEM AND METHOD TO AUTOMATICALLY FOCUS AN IMAGE READER 有权
    自动聚焦图像读取器的系统和方法

    公开(公告)号:US20100044440A1

    公开(公告)日:2010-02-25

    申请号:US12610892

    申请日:2009-11-02

    IPC分类号: G06K7/10

    摘要: The invention features a system and method to automatically focus an image reader using a single frame of image data. The method comprises exposing sequentially a plurality of rows of pixels in the image sensor. The method further comprising varying in incremental steps the focus of the image reader's optical system from a first setting where a distinct image of objects located at a first distance from the image reader is formed on the image sensor to a second setting where a distinct image of objects located at a second distance from the image reader is formed on the image sensor. As part of the method, the varying of the focus of the optical system occurs during the exposure of the plurality of rows of pixels.

    摘要翻译: 本发明的特征在于一种使用单帧图像数据自动聚焦图像读取器的系统和方法。 该方法包括依次曝光图像传感器中的多行像素。 该方法还包括以递增步骤改变图像读取器的光学系统的焦点从第一设置,其中在图像传感器上将位于距图像读取器的第一距离的物体的不同图像形成在第二设置上,在第二设置处, 位于距离图像读取器第二距离的物体形成在图像传感器上。 作为该方法的一部分,在多行像素的曝光期间发生光学系统的焦点变化。

    INDICIA READING TERMINAL HAVING MULTIPLE SETTING IMAGING LENS
    45.
    发明申请
    INDICIA READING TERMINAL HAVING MULTIPLE SETTING IMAGING LENS 有权
    INDICIA读取终端具有多个设置成像镜头

    公开(公告)号:US20090072038A1

    公开(公告)日:2009-03-19

    申请号:US12132480

    申请日:2008-06-03

    IPC分类号: G06K7/10

    摘要: An indicia reading terminal can include a multiple setting imaging lens assembly and an image sensor having an image sensor array. In one embodiment, an indicia reading terminal in an active reading state can cycle through a set of different lens settings, expose pixels of an image sensor array during an exposure period when each new lens setting is achieved, and attempt to decode decodable indicia represented in frames of image data captured corresponding to each exposure period. In one embodiment, movement of an imaging lens assembly lens element can be provided with use of a hollow stepper motor.

    摘要翻译: 标记读取终端可以包括多重设置成像透镜组件和具有图像传感器阵列的图像传感器。 在一个实施例中,处于主动读取状态的标记读取终端可以循环穿过一组不同的透镜设置,在实现每个新的透镜设置的曝光期间暴露图像传感器阵列的像素,并尝试解码代表的可解码标记 对应于每个曝光周期捕获的图像数据的帧。 在一个实施例中,可以使用中空步进电机来提供成像透镜组件透镜元件的移动。

    INDICIA READING TERMINAL PROCESSING PLURALITY OF FRAMES OF IMAGE DATA RESPONSIVELY TO TRIGGER SIGNAL ACTIVATION
    46.
    发明申请
    INDICIA READING TERMINAL PROCESSING PLURALITY OF FRAMES OF IMAGE DATA RESPONSIVELY TO TRIGGER SIGNAL ACTIVATION 有权
    INDICIA读取终端处理图像数据帧的多项式响应于触发信号激活

    公开(公告)号:US20090026267A1

    公开(公告)日:2009-01-29

    申请号:US12132462

    申请日:2008-06-03

    IPC分类号: G06K7/00 G06K7/10

    摘要: There is described a decodable indicia reading terminal which in one embodiment can capture and process a certain (e.g., a first) and a subsequent (e.g., a second) frame of image data, wherein the certain and the subsequent frames have different imaging attributes. In one embodiment the attributes between certain and subsequent frames are differentiated in that the certain frame represents light incident on pixels of a first image sensor and the subsequent frame of image data represents light incident on pixels of a second image sensor spaced apart from the first image sensor. Additionally, or in the alternative, the attributes between certain and subsequent frames can be differentiated in that the first frame represents light incident on an image sensor under a first illumination profile and the subsequent frame represents light incident on pixels of an image sensor under a second illumination profile. In one embodiment imaging attributes of a frame subject to decoding are maintained constant for each frame subject to processing during a time that a trigger signal remains active. In one embodiment the certain and subsequent frames can be processed to yield partial decoding results and the partial decoding results can be combined to form a complete decoding result.

    摘要翻译: 描述了可解码的标记读取终端,其在一个实施例中可以捕获和处理图像数据的某个(例如,第一)和后续(例如,第二)帧,其中特定和后续帧具有不同的成像属性。 在一个实施例中,区分特定帧和后续帧之间的属性,因为特定帧表示入射到第一图像传感器的像素上的光,并且后续帧的图像数据表示入射到与第一图像间隔开的第二图像传感器的像素上的光 传感器。 另外,或者替代地,可以区分某些帧和后续帧之间的属性,因为第一帧表示在第一照明轮廓下入射到图像传感器上的光,并且后续帧表示在第二个像素下的入射到图像传感器的像素上的光 照明轮廓。 在一个实施例中,经过解码的帧的成像属性在触发信号保持活动的时间内被处理的每个帧保持恒定。 在一个实施例中,可以处理某些和后续帧以产生部分解码结果,并且可以组合部分解码结果以形成完整的解码结果。

    Method and apparatus for operating indicia reading terminal including parameter determination
    47.
    发明授权
    Method and apparatus for operating indicia reading terminal including parameter determination 有权
    用于操作标记读取终端的方法和装置,包括参数确定

    公开(公告)号:US08794520B2

    公开(公告)日:2014-08-05

    申请号:US12242244

    申请日:2008-09-30

    IPC分类号: G06K7/10

    摘要: A method for operating an indicia reading terminal is provided wherein image information can be processed for determining a location of a decodable indicia representation for a certain frame of image data, the result of the processing can be utilized for determination of an imaging parameter, the imaging parameter can be utilized for capture of a subsequent frame and the subsequent frame can be subject to image processing.

    摘要翻译: 提供了一种用于操作标记读取终端的方法,其中可以处理图像信息以确定图像数据的某个帧的可解码标记表示的位置,该处理的结果可以用于确定成像参数,成像 参数可用于捕获后续帧,并且随后的帧可以进行图像处理。

    ROAMING ENCODED INFORMATION READING TERMINAL
    48.
    发明申请
    ROAMING ENCODED INFORMATION READING TERMINAL 有权
    漫游编码信息阅读终端

    公开(公告)号:US20120287910A1

    公开(公告)日:2012-11-15

    申请号:US13470510

    申请日:2012-05-14

    IPC分类号: H04W84/12

    摘要: A portable encoded information reading (EIR) terminal for incorporation in a data collection system having a host computer, a plurality of peer EIR terminals, and a plurality of interconnected networks including one or more wireless networks, can comprise a central processing unit (CPU), a memory, an encoded information reading (EIR) device, and at least one wireless communication interface. The EIR terminal can be associated with a home network and have a home address belonging to the address range associated with the home network. The EIR terminal can participate in one or more communication sessions and exchange messages, at least one of which can include decoded message data corresponding to an encoded message, with the host computer. The EIR terminal can maintain active communication sessions using its home address when roaming between the interconnected networks.

    摘要翻译: 用于并入具有主计算机,多个对等EIR终端和包括一个或多个无线网络的多个互连网络的数据收集系统的便携式编码信息读取(EIR)终端可以包括中央处理单元(CPU) 存储器,编码信息读取(EIR)设备和至少一个无线通信接口。 EIR终端可以与家庭网络相关联,并且具有属于与归属网络相关联的地址范围的归属地址。 EIR终端可以参与一个或多个通信会话,并且与主计算机交换消息,其消息中的至少一个可以包括对应于编码消息的解码消息数据。 当互联网络之间漫游时,EIR终端可以使用其归属地址来维护主动通信会话。

    INDICIA READING APPARATUS HAVING IMAGE SENSOR ARRAY
    49.
    发明申请
    INDICIA READING APPARATUS HAVING IMAGE SENSOR ARRAY 有权
    具有图像传感器阵列的INDICIA读取装置

    公开(公告)号:US20120234919A1

    公开(公告)日:2012-09-20

    申请号:US13481113

    申请日:2012-05-25

    申请人: Ynjiun P. Wang

    发明人: Ynjiun P. Wang

    IPC分类号: G06K7/10

    摘要: There is provided in one embodiment an indicia reading apparatus having an image sensor array. The indicia reading apparatus can have a first operator selectable configuration and a second operator selectable configuration.

    摘要翻译: 在一个实施例中提供了具有图像传感器阵列的标记读取装置。 标记读取装置可以具有第一操作者可选配置和第二操作者可选配置。

    INDICIA READING TERMINAL INCLUDING FRAME PROCESSING
    50.
    发明申请
    INDICIA READING TERMINAL INCLUDING FRAME PROCESSING 有权
    INDICIA读取终端包括框架加工

    公开(公告)号:US20120193418A1

    公开(公告)日:2012-08-02

    申请号:US13336557

    申请日:2011-12-23

    IPC分类号: G06K7/14

    摘要: There is described an indicia reading terminal that can be operative to process a frame of image data for attempting to decode a decodable indicia. A frame can be a frame that is among a succession of frames for subjecting to processing subsequent to and during a time a trigger signal is active. Such a succession of frames can include zero or more binned frames, zero or more unbinned frames, zero or more windowed frames, and zero or more unwindowed full frames. An indicia reading terminal can also include a variable focus imaging lens.

    摘要翻译: 描述了可以用于处理图像数据帧以尝试解码可解码标记的标记读取终端。 帧可以是在触发信号有效的时间之后和在触发信号有效的时间之间进行处理的帧之间的帧。 这样的一系列帧可以包括零个或多个binned帧,零个或多个未匹配的帧,零个或多个窗口帧,以及零个或多个未窗口的全帧。 标记读取终端还可以包括可变焦点成像透镜。