-
公开(公告)号：US08233040B2
公开(公告)日：2012-07-31
申请号：US11943268
申请日：2007-11-20
IPC分类号： H04N7/18
CPC分类号： G06K7/10 , H04N5/2251 , H04N5/232
摘要： A modular camera having a chassis module, a camera module, an illumination module and a communications module that together form a cooling passageway. The chassis module has a back wall having a first end and an opposite second end, a bottom wall having at least one opening formed therein, a first fan mounted at the chassis back wall first end, and a second fan mounted at the chassis back wall second end. The camera module has a body, wherein the camera body is removably received through a hole formed through the chassis module back wall. The illumination module has a back wall, wherein the illumination module is removably coupled to the chassis module so that the illumination module back wall is spaced apart from the chassis module back wall. The communication module is removably coupled to the chassis module. The chassis module back wall, the camera module body, the illumination module back wall and the communications module together form a cooling channel.
摘要翻译： 模块化摄像机具有一起形成冷却通道的底盘模块，照相机模块，照明模块和通信模块。 底盘模块具有后壁，其具有第一端和相对的第二端，底壁具有形成在其中的至少一个开口，安装在底盘后壁第一端的第一风扇和安装在底盘后壁上的第二风扇 第二端 相机模块具有主体，其中相机主体通过穿过底盘模块后壁形成的孔可移除地被容纳。 照明模块具有后壁，其中照明模块可移除地联接到底盘模块，使得照明模块后壁与底盘模块后壁间隔开。 通信模块可拆卸地耦合到底盘模块。 机箱模块后壁，摄像机模块主体，照明模块后墙和通讯模块一起形成冷却通道。
-
公开(公告)号：US08004604B2
公开(公告)日：2011-08-23
申请号：US12468050
申请日：2009-05-18
IPC分类号： H04N5/225
CPC分类号： H04N1/02815 , G06K7/10722 , G06K7/10732 , H04N1/02865 , H04N1/03
摘要： A system for scanning objects having at least two linear array sensors, adapted to detect light input signals, is provided. A lens is optically connected to each of the linear array sensors, and are adapted to receive and transmit an optical image located in a respective lens field of view along a respective lens axis to the respective one of the at least two linear array sensor. A light source which generates an illumination stripe in general linear alignment with the lens axis across a depth of the field of view is provided. A cylindrical lens is positioned between the light source and an object to be scanned. The cylindrical lens adapted to collect, transmit and focus light from the light source to form the illumination stripe. This arrangement provides a wider system field of view with generally more uniform resolution.
摘要翻译： 提供一种用于扫描具有适于检测光输入信号的至少两个线性阵列传感器的物体的系统。 透镜与每个线性阵列传感器光学连接，并且适于沿着相应透镜轴将位于相应透镜视场中的光学图像接收并传输到至少两个线性阵列传感器中的相应一个。 提供了一种在视场深度上产生与透镜轴一般线性对准的照明条纹的光源。 柱面透镜位于光源和被扫描物体之间。 圆柱形透镜适于收集，透射和聚焦来自光源的光以形成照明条纹。 这种布置提供了更广泛的系统视野，通常具有更均匀的分辨率。
-
公开(公告)号：US07548162B2
公开(公告)日：2009-06-16
申请号：US11387220
申请日：2006-03-23
申请人： James N. Cox
发明人： James N. Cox
IPC分类号： G08B13/14
CPC分类号： H01Q21/065 , B07C5/3412 , B65G2203/042 , G06K7/0008 , G06K7/10079 , G06K7/10316 , G06K7/10336 , G06K7/10346 , G06K7/10356 , G06K7/10435 , G06K17/00 , G06K2017/0045 , G06K2017/0048 , G06K2207/1012 , G06Q10/08 , H01Q1/22 , H01Q1/2208 , H01Q1/2216 , H01Q1/2241 , H01Q9/0407 , H01Q9/0428 , H01Q17/001 , H01Q21/08 , H01Q21/28
摘要： A conveyor system for processing items on which radio frequency identification tags are disposed includes a frame and a conveyor disposed moveably on the frame and that conveys items through a path of travel, each item having at least one respective radio frequency identification tag disposed thereon. A plurality of antennas are disposed proximate the path of travel so that the plurality of antennas radiate radio frequency signals into first areas through which the items pass and receive responses to the radio frequency signals from the respective radio frequency identification tags on the items. A first antenna is offset with respect to the path of travel from a second antenna so that the radio frequency signals from the second antenna generally do not interfere with reception of responses by the first antenna from radio frequency identification tags located within a predetermined second area along the path of travel. A radio frequency receiver receives signals from the first antenna corresponding to the responses received by the first antenna from the radio frequency identification tags and outputs first signals corresponding to the responses. A processor receives the first signals from the receiver and is programmed to associate a first signal with the first item if the processor receives the first signal from the receiver while at least a portion of the first item is within the second area.
摘要翻译： 一种用于处理其上设置有射频识别标签的物品的输送机系统包括框架和可移动地布置在框架上的传送器，并且通过行进路径传送物品，每个物品具有设置在其上的至少一个相应的射频识别标签。 多个天线设置在行进路径附近，使得多个天线将射频信号辐射到第一区域中，物品通过该区域通过并接收来自各个射频识别标签上的各个射频信号的响应。 第一天线相对于来自第二天线的行进路径偏移，使得来自第二天线的射频信号通常不干扰第一天线从位于预定第二区域内的射频识别标签的响应的接收 旅行之路。 无线电频率接收机从第一天线接收与第一天线相对应的来自射频识别标签的响应信号，并输出与响应对应的第一信号。 处理器从接收器接收第一信号，并被编程为如果处理器从接收器接收第一信号，则将第一信号与第一项相关联，而第一项的至少一部分在第二区内。
-
公开(公告)号：US07515047B2
公开(公告)日：2009-04-07
申请号：US11388054
申请日：2006-03-23
IPC分类号： G08B13/14
CPC分类号： H01Q21/065 , B07C5/3412 , B65G2203/042 , G06K7/0008 , G06K7/10079 , G06K7/10316 , G06K7/10336 , G06K7/10346 , G06K7/10356 , G06K7/10435 , G06K17/00 , G06K2017/0045 , G06K2017/0048 , G06K2207/1012 , G06Q10/08 , H01Q1/22 , H01Q1/2208 , H01Q1/2216 , H01Q1/2241 , H01Q9/0407 , H01Q9/0428 , H01Q17/001 , H01Q21/08 , H01Q21/28
摘要： A conveyor system for processing items on which radio frequency identification tags are disposed includes a frame, a conveyor that is disposed moveably on the frame and that conveys items through a path of travel, each item having at least one respective radio frequency identification tag disposed thereon, a first antenna, a second antenna, a radio frequency receiver, a barcode reader, and a processor. The processor associates information included in a response from a radio frequency identification tag with a first item if the processor receives the information from the receiver while at least a portion of the first item is within a first area that includes at least part of a second area into which the first antenna radiates radio frequency signals. The processor associates barcode label information from the barcode reader with the first item if the barcode label information is received during a period in which the first item is within a predetermined area on the conveyor.
摘要翻译： 一种用于处理其上设置有射频识别标签的物品的输送机系统包括框架，可移动地设置在框架上并通过行进路径传送物品的输送机，每个物品具有至少一个相应的射频识别标签 ，第一天线，第二天线，射频接收器，条形码读取器和处理器。 如果处理器从接收机接收信息，则处理器将来自射频识别标签的响应中包括的信息与包括在第一项目中的信息相关联，而第一项目的至少一部分在包括第二区域的至少一部分的第一区域内 第一个天线辐射射频信号。 如果在第一项目在输送机上的预定区域内的时段期间接收到条形码标签信息，处理器将来自条形码读取器的条形码标签信息与第一项相关联。
-
公开(公告)号：US07501956B2
公开(公告)日：2009-03-10
申请号：US11387630
申请日：2006-03-23
申请人： Raymond R. Hillegass
发明人： Raymond R. Hillegass
IPC分类号： G08B13/14
CPC分类号： H01Q21/065 , B07C5/3412 , B65G2203/042 , G06K7/0008 , G06K7/10079 , G06K7/10316 , G06K7/10336 , G06K7/10346 , G06K7/10356 , G06K7/10435 , G06K17/00 , G06K2017/0045 , G06K2017/0048 , G06K2207/1012 , G06Q10/08 , H01Q1/22 , H01Q1/2208 , H01Q1/2216 , H01Q1/2241 , H01Q9/0407 , H01Q9/0428 , H01Q17/001 , H01Q21/08 , H01Q21/28
摘要： A conveyor system for processing items on which radio frequency identification tags are disposed includes a frame having a generally planar top surface, a generally planar belt that is disposed moveably on the frame above the top surface and that conveys items through a path of travel, each item having at least one respective radio frequency identification tag disposed thereon. At least one antenna is disposed on the frame so that the antenna extends above the generally planar top surface between the generally planar top surface and the belt, the at least one antenna being oriented with respect to the belt so that the at least one antenna radiates radio frequency signals into a first area that is proximate the belt and through which the items pass and receives responses to the radio frequency signals from radio frequency identification tags on the items.
摘要翻译： 一种用于处理放射射频识别标签的物品的输送系统包括具有大致平坦的顶表面的框架，大致平面的带可移动地设置在上表面上方的框架上，并且通过行进路径输送物品，每个 具有至少一个相应的射频识别标签的物品。 至少一个天线设置在框架上，使得天线延伸在大致平坦的顶表面和带之间的大致平坦的顶表面之上，所述至少一个天线相对于带定向，使得至少一个天线辐射 射频信号进入靠近皮带的第一区域，物品通过该第一区域通过，并从物品上的射频识别标签接收对射频信号的响应。
-
公开(公告)号：US07468670B2
公开(公告)日：2008-12-23
申请号：US11387413
申请日：2006-03-23
CPC分类号： H01Q21/065 , B07C5/3412 , B65G2203/042 , G06K7/0008 , G06K7/10079 , G06K7/10316 , G06K7/10336 , G06K7/10346 , G06K7/10356 , G06K7/10435 , G06K17/00 , G06K2017/0045 , G06K2017/0048 , G06K2207/1012 , G06Q10/08 , H01Q1/22 , H01Q1/2208 , H01Q1/2216 , H01Q1/2241 , H01Q9/0407 , H01Q9/0428 , H01Q17/001 , H01Q21/08 , H01Q21/28
摘要： A conveyor system for processing items on which radio frequency identification tags are disposed includes a frame, a conveyor that is disposed moveably on the frame and that conveys items through a path of travel, each item having at least one respective radio frequency identification tag disposed thereon, a first antenna, a second antenna, a radio frequency receiver, a processor, and radiation absorbing material disposed between the first and second antennas and the path of travel, so that the absorbing material shields a portion of the radiation that would otherwise radiate into an area through which the items pass.
摘要翻译： 一种用于处理其上设置有射频识别标签的物品的输送机系统包括框架，可移动地设置在框架上并且通过行进路径传送物品的输送机，每个物品具有至少一个相应的射频识别标签 第一天线，第二天线，射频接收器，处理器和设置在第一和第二天线之间的辐射吸收材料与行进路径之间，使得吸收材料屏蔽另外辐射的辐射的一部分 项目通过的区域。
-
公开(公告)号：US07385743B2
公开(公告)日：2008-06-10
申请号：US10493048
申请日：2002-10-16
IPC分类号： G02B26/08
CPC分类号： G06T3/00 , G02B27/0031 , G06K7/1404 , G06K7/146 , G06K9/209 , G06K9/42 , G06K2009/363 , G06T5/006 , H04N1/387
摘要： A system and method for removing perspective distortion from an image of an object (112) moving along a transport device (114) having a top surface (124) is disclosed. A line scanner (110) to create a first image of an object. The first image is composed of a plurality of scan lines, each having a resolution. Each of the scan lines is then rescaled, so that the resolution of each scan line is equal to the resolution of every other scan line. Each of the scan lines is processed in two halves so that the center lines of the scan lines are co-linear after rescaling. The line scanner is optionally configured to vary its field of view as a function of the distance between the line scanner and the portion of the object being scanned.
摘要翻译： 公开了一种用于从具有顶表面（124）的运输装置（114）移动的物体（112）的图像中去除透视失真的系统和方法。 一种用于创建对象的第一图像的行扫描器（110）。 第一图像由多个扫描线组成，每条扫描线都具有分辨率。 然后每个扫描线重新缩放，使得每个扫描线的分辨率等于每隔一个扫描线的分辨率。 每个扫描线都被处理成两半，使得扫描线的中心线在重新缩放之后是共线的。 线扫描器可选地被配置为根据线扫描器与被扫描物体的部分之间的距离来改变其视场。
-
公开(公告)号：US20030206305A1
公开(公告)日：2003-11-06
申请号：US10460821
申请日：2003-06-12
发明人： Jeff Gagliano
IPC分类号： G01B011/24
CPC分类号： G01B11/04
摘要： An apparatus for determining measurements of an object moving along a conveyor path having a support surface is provided. The apparatus includes an object detector located along the conveyor path which is adapted to detect the leading edge of the object and generate a leading edge signal. An object speed detector is located along the conveyor path and is adapted to generate an object speed signal. A light source is located above the conveyor path and generates a light beam having a sharp edge which extends across the support surface in a direction transverse to a direction of movement of the object to define a light beam intersect path on the support surface. The light beam is arranged at a fixed angle of incidence of less than 90null relative to the support surface. An image sensor is located above the support surface and includes a line of sight generally normal to the support surface which is directed through a lens located at a fixed position between the image sensor and the support surface to focus a reflected image of the light beam intersect path projected on the support surface onto the image sensor. The image sensor detects the light beam intersect path on the support surface only in areas not obstructed by the object and generates a negative image profile signal. A signal processor is provided in communication with the object detector, the object speed sensor and the image sensor which receives the leading edge signal, the object speed signal and the negative image profile signal and calculates an approximate object size. The object position and orientation can also be determined.
-
公开(公告)号：US20030006285A1
公开(公告)日：2003-01-09
申请号：US10188571
申请日：2002-07-03
发明人： Kurt Hecht
IPC分类号： G06K007/10 , G06K007/14
CPC分类号： G06K7/1092 , G06K7/10544 , G06K7/10861
摘要： A system for scanning human or machine readable information located on objects moving in a transport direction along a transport path. An imaging device having a first observation path and at least a 1nullN sensor array is also provided. A scanning zone is located along the transport path. A rotating sweeping unit is positioned to receive light from the scanning zone and reflect it to the imaging device. The sweeping unit sweeps through the scanning zone along a sweep path. The imaging device captures a plurality of image segments that extend generally across the transport path and are each at least 1nullN pixels in size. Movement of the sweeping unit is preferably synchronized to movement of the objects along the transport path.
摘要翻译： 一种用于扫描位于沿传送路径沿传输方向移动的物体上的人或机器可读信息的系统。 还提供了具有第一观察路径和至少1xN传感器阵列的成像装置。 扫描区沿着传输路径定位。 定位旋转扫描单元以接收来自扫描区域的光并将其反射到成像装置。 扫描单元沿扫描路径扫描扫描区域。 成像装置捕获多个图像段，其大体上跨越传输路径延伸，并且每个图像大小至少为1×N个像素。 扫掠单元的移动优选地与物体沿着输送路径的运动同步。
-
公开(公告)号：US5979761A
公开(公告)日：1999-11-09
申请号：US970726
申请日：1997-11-14
申请人： David A. Wurz , Michael Veksland
发明人： David A. Wurz , Michael Veksland
IPC分类号： G06K7/10
CPC分类号： G06K7/10702 , G06K7/10693
摘要： An optical scanner which includes a rotating polygonal mirror and a series of adjustable mirror assemblies which provide an adjustable X pattern. Adjustment of the X pattern permits the scanner to be optimized to different scanning applications.
摘要翻译： 一种光学扫描仪，其包括旋转多面镜和一系列可调节的镜组件，其提供可调节的X图案。 调整X图案允许扫描仪针对不同的扫描应用进行优化。
-
-
-
-
-
-
-
-
-
搜索结果
80 条记录 (耗时 0.036 秒)
