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1. 发明申请

US20080156619A1 RANGE FINDER 审中-公开
标题翻译：范围查找器
公开(公告)号：US20080156619A1
公开(公告)日：2008-07-03
申请号：US11945397
申请日：2007-11-27
申请人： Mehul Patel , Edward Douglas Hatton , Xinping Liu , Paul Poloniewicz
发明人： Mehul Patel , Edward Douglas Hatton , Xinping Liu , Paul Poloniewicz
IPC分类号： G01B11/02 , G01B11/04
CPC分类号： G01B11/0691 , G01B11/2513 , G01B11/2522
摘要： A system and method for measuring a height of objects on a moving surface comprising providing a linear image sensor positioned transverse to a direction of travel of the moving surface, and at least one light source positioned collinear to the linear image sensor and proximate to an edge of the moving surface so that the light source projects a unique patterned light sequence across a width of the moving surface, detecting a transverse shift in a portion of the unique patterned light sequence with respect to the direction of travel of the moving surface as an object passes through the unique patterned light sequence, determining an amount of shift of the portion of the unique patterned light sequence, and determining a height of the object based on the portion of the unique patterned light sequence shift.
摘要翻译：一种用于测量移动表面上的物体的高度的系统和方法，包括提供横向于所述移动表面的行进方向定位的线性图像传感器，以及至少一个与所述线性图像传感器并联并且靠近边缘的光源的移动表面，使得光源在移动表面的宽度上突出独特的图案化光序列，检测独特图案化光序列的一部分相对于作为对象的移动表面的行进方向的横向偏移通过独特的图案化的光序列，确定独特的图案化光序列的部分的偏移量，以及基于独特的图案化光序列偏移的部分来确定物体的高度。

2. 发明申请

US20110075156A1 RANGE FINDER 审中-公开
标题翻译：范围查找器
公开(公告)号：US20110075156A1
公开(公告)日：2011-03-31
申请号：US12963466
申请日：2010-12-08
申请人： Mehul Patel , Edward Douglas Hatton , Xinping Liu , Paul Poloniewicz
发明人： Mehul Patel , Edward Douglas Hatton , Xinping Liu , Paul Poloniewicz
IPC分类号： G01B11/00
CPC分类号： G01B11/0691 , G01B11/2513 , G01B11/2522
摘要： A system and method for measuring a height of objects on a moving surface comprising providing a linear image sensor positioned transverse to a direction of travel of the moving surface, and at least one light source positioned collinear to the linear image sensor and proximate to an edge of the moving surface so that the light source projects a unique patterned light sequence across a width of the moving surface, detecting a transverse shift in a portion of the unique patterned light sequence with respect to the direction of travel of the moving surface as an object passes through the unique patterned light sequence, determining an amount of shift of the portion of the unique patterned light sequence, and determining a height of the object based on the portion of the unique patterned light sequence shift.
摘要翻译：一种用于测量移动表面上的物体的高度的系统和方法，包括提供横向于所述移动表面的行进方向定位的线性图像传感器，以及至少一个与所述线性图像传感器并联并且靠近边缘的光源的移动表面，使得光源在移动表面的宽度上突出独特的图案化光序列，检测独特图案化光序列的一部分相对于作为对象的移动表面的行进方向的横向偏移通过独特的图案化的光序列，确定独特的图案化光序列的部分的偏移量，以及基于独特的图案化光序列偏移的部分来确定物体的高度。

3. 发明授权

US10161742B2 Range finder 有权
公开(公告)号：US10161742B2
公开(公告)日：2018-12-25
申请号：US12963466
申请日：2010-12-08
申请人： Mehul Patel , Edward Douglas Hatton , Xinping Liu , Paul R. Poloniewicz
发明人： Mehul Patel , Edward Douglas Hatton , Xinping Liu , Paul R. Poloniewicz
IPC分类号： G01B11/06 , G01B11/25
摘要： A system and method for measuring a height of objects on a moving surface comprising providing a linear image sensor positioned transverse to a direction of travel of the moving surface, and at least one light source positioned collinear to the linear image sensor and proximate to an edge of the moving surface so that the light source projects a unique patterned light sequence across a width of the moving surface, detecting a transverse shift in a portion of the unique patterned light sequence with respect to the direction of travel of the moving surface as an object passes through the unique patterned light sequence, determining an amount of shift of the portion of the unique patterned light sequence, and determining a height of the object based on the portion of the unique patterned light sequence shift.

4. 发明授权

US08360318B2 Dimensioning and barcode reading system 有权
标题翻译：尺寸和条形码读取系统
公开(公告)号：US08360318B2
公开(公告)日：2013-01-29
申请号：US13227148
申请日：2011-09-07
申请人： Edward Reynolds , Edward Douglas Hatton , Mehul Patel
发明人： Edward Reynolds , Edward Douglas Hatton , Mehul Patel
IPC分类号： G06K7/10
CPC分类号： G06K7/10722 , G06K7/0095 , G06K7/015 , G06K7/10762 , G06K7/10792 , G06K7/10861
摘要： A system and method for auto-calibrating a barcode scanning tunnel to determine the orientation of one or more cameras with respect to a range finder and a conveyor belt comprises providing a scanning tunnel having a moveable surface, at least one range finder having an orientation, at least one camera having an orientation and at least one calibration object having at least one indicia disposed in a predetermined relationship to one or more features of the at least one calibration object, capturing at least one image of the at least one calibration object by the at least one camera, electronically detecting the at least one calibration object at least one indicia and the one or more object features and electronically calculating at least one component of the at least one camera orientation with respect to the moveable surface in response to information obtained from the image and the at least one calibration object at least one indicia.
摘要翻译：一种用于自动校准条形码扫描隧道以确定一个或多个照相机相对于测距仪和传送带的取向的系统和方法包括提供具有可移动表面的扫描隧道，至少一个具有取向的测距仪，具有取向的至少一个照相机和至少一个具有至少一个标记的校准对象，所述至少一个标记以与所述至少一个校准对象的一个或多个特征成预定关系设置，通过所述至少一个校准对象的至少一个图像捕获所述至少一个校准对象至少一个相机，电子地检测所述至少一个校准对象至少一个标记和所述一个或多个对象特征，并响应于从所述可移动表面获得的信息，电子地计算所述至少一个照相机取向的至少一个分量所述图像和所述至少一个校准对象至少一个标记。

5. 发明申请

US20110315770A1 DIMENSIONING AND BARCODE READING SYSTEM 有权
标题翻译：尺寸和条形码读取系统
公开(公告)号：US20110315770A1
公开(公告)日：2011-12-29
申请号：US13227148
申请日：2011-09-07
申请人： Mehul Patel , Edward Douglas Hatton , Edward Reynolds
发明人： Mehul Patel , Edward Douglas Hatton , Edward Reynolds
IPC分类号： G06K7/10
CPC分类号： G06K7/10722 , G06K7/0095 , G06K7/015 , G06K7/10762 , G06K7/10792 , G06K7/10861
摘要： A system and method for auto-calibrating a barcode scanning tunnel to determine the orientation of one or more cameras with respect to a range finder and a conveyor belt comprises providing a scanning tunnel having a moveable surface, at least one range finder having an orientation, at least one camera having an orientation and at least one calibration object having at least one indicia disposed in a predetermined relationship to one or more features of the at least one calibration object, capturing at least one image of the at least one calibration object by the at least one camera, electronically detecting the at least one calibration object at least one indicia and the one or more object features and electronically calculating at least one component of the at least one camera orientation with respect to the moveable surface in response to information obtained from the image and the at least one calibration object at least one indicia.
摘要翻译：一种用于自动校准条形码扫描隧道以确定一个或多个照相机相对于测距仪和传送带的取向的系统和方法包括提供具有可移动表面的扫描隧道，至少一个具有取向的测距仪，具有取向的至少一个照相机和至少一个具有至少一个标记的校准对象，所述至少一个标记以与所述至少一个校准对象的一个或多个特征成预定关系设置，通过所述至少一个校准对象的至少一个图像捕获所述至少一个校准对象至少一个相机，电子地检测所述至少一个校准对象至少一个标记和所述一个或多个对象特征，并响应于从所述可移动表面获得的信息，电子地计算所述至少一个照相机取向的至少一个分量所述图像和所述至少一个校准对象至少一个标记。

6. 发明申请

US20090095047A1 DIMENSIONING AND BARCODE READING SYSTEM 审中-公开
标题翻译：尺寸和条形码读取系统
公开(公告)号：US20090095047A1
公开(公告)日：2009-04-16
申请号：US12251626
申请日：2008-10-15
申请人： Mehul Patel , Edward Douglas Hatton , Edward Reynolds
发明人： Mehul Patel , Edward Douglas Hatton , Edward Reynolds
IPC分类号： G01D18/00
CPC分类号： G06K7/10722 , G06K7/0095 , G06K7/015 , G06K7/10762 , G06K7/10792 , G06K7/10861
摘要： A system and method for auto-calibrating a barcode scanning tunnel to determine the orientation of one or more cameras with respect to a range finder and a conveyor belt comprises providing a scanning tunnel having a moveable surface, at least one range finder having an orientation, at least one camera having an orientation and at least one calibration object having at least one indicia disposed in a predetermined relationship to one or more features of the at least one calibration object, capturing at least one image of the at least one calibration object by the at least one camera, electronically detecting the at least one calibration object at least one indicia and the one or more object features and electronically calculating at least one component of the at least one camera orientation with respect to the moveable surface in response to information obtained from the image and the at least one calibration object at least one indicia.
摘要翻译：一种用于自动校准条形码扫描隧道以确定一个或多个照相机相对于测距仪和传送带的取向的系统和方法包括提供具有可移动表面的扫描隧道，至少一个具有取向的测距仪，具有取向的至少一个照相机和至少一个具有至少一个标记的校准对象，所述至少一个标记以与所述至少一个校准对象的一个或多个特征成预定关系设置，通过所述至少一个校准对象的至少一个图像捕获所述至少一个校准对象至少一个相机，电子地检测所述至少一个校准对象至少一个标记和所述一个或多个对象特征，并响应于从所述可移动表面获得的信息，电子地计算所述至少一个照相机取向的至少一个分量所述图像和所述至少一个校准对象至少一个标记。

7. 发明申请

US20050098633A1 Zero-footprint camera-based point-of-sale bar code presentation scanning system 有权
标题翻译：零占地面积相机的销售点条形码显示扫描系统
公开(公告)号：US20050098633A1
公开(公告)日：2005-05-12
申请号：US10837911
申请日：2004-05-03
申请人： Paul Poloniewicz , Mehul Patel , Sundeep Kumar , Joseph Cai , Duanfeng He
发明人： Paul Poloniewicz , Mehul Patel , Sundeep Kumar , Joseph Cai , Duanfeng He
IPC分类号： G06K7/10
CPC分类号： G07G1/0054 , G06K7/10722 , G06K7/10732
摘要： A bar code scanning system and method for reading and processing bar code symbology uses a scanning station installed above the check-out stand and a receiving station at some distance away from the scanning station. The scanning station projects light onto a surface of the check-out stand. The projected light can have a well defined border indicating where a user should place items to be scanned. Alternatively, a pattern coincident with the projected light can be projected onto the surface and which includes a target indicating where items should be placed for scanning. Light reflected by items in the target region is processed to decode optical symbology on the item and produce a signal that is representative of said sensed symbology. Information about the scanned item can be processed and displayed by the receiving station for use in, e.g., a point-of-sale transaction. The system can also be configured to capture images of a user's payment card for use in payment processing and to store images of at least selected scanned items for use in subsequent processes.
摘要翻译：条形码扫描系统和读取和处理条形码符号系统的方法使用安装在退房台上方的扫描台和距离扫描站一定距离的接收站。扫描台将光投射到退房台的表面上。投影光可以有一个明确定义的边界，指示用户应该放置要扫描的物品的位置。或者，与投影光一致的图案可以投影到表面上，并且其包括指示应该放置物品以进行扫描的目标。处理由目标区域中的项目反射的光，以对该物品上的光学符号进行解码，并产生代表所述检测到的符号系统的信号。关于被扫描物品的信息可以被接收站处理和显示，以用于例如销售点交易。该系统还可以被配置为捕获用于用于支付处理的用户的支付卡的图像，并且存储用于后续处理的至少所选扫描项目的图像。

8. 发明授权

US06726105B2 Rotating plate carrier for changing focal distance of optical code imager 失效
标题翻译：旋转板载体，用于改变光学代码成像器的焦距
公开(公告)号：US06726105B2
公开(公告)日：2004-04-27
申请号：US09873213
申请日：2001-06-05
申请人： Mehul Patel , Duanfeng He , Eugene Joseph , Paul Poloniewicz , Mark Correa , Thomas Bianculli , Howard Shepard
发明人： Mehul Patel , Duanfeng He , Eugene Joseph , Paul Poloniewicz , Mark Correa , Thomas Bianculli , Howard Shepard
IPC分类号： G06K710
CPC分类号： G06K7/10861 , G07G1/0054 , H04N7/183
摘要： An imaging optical code reader is adapted for use in producing video displays. A rotating plate carrier is capable of placing several different optical elements into the optical paths of the system including at least one plane parallel plate to change the system focal distance.
摘要翻译：成像光学代码读取器适用于制作视频显示器。旋转板载体能够将几个不同的光学元件放置在包括至少一个平面平行板的系统的光路中，以改变系统焦距。

9. 发明申请

US20080164316A1 MODULAR CAMERA 有权
标题翻译：模块摄像机
公开(公告)号：US20080164316A1
公开(公告)日：2008-07-10
申请号：US11943268
申请日：2007-11-20
申请人： Mehul Patel , Thomas J. Brobst , Richard Skokowski , Bruce Love , Paul Poloniewicz
发明人： Mehul Patel , Thomas J. Brobst , Richard Skokowski , Bruce Love , Paul Poloniewicz
IPC分类号： G06K7/10
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。

10. 发明授权

US06824058B2 Optical code reader for measuring physical parameters of objects 有权
标题翻译：用于测量物体物理参数的光学代码读取器
公开(公告)号：US06824058B2
公开(公告)日：2004-11-30
申请号：US09873374
申请日：2001-06-05
申请人： Mehul Patel , Duanfeng He , Eugene Joseph , Paul Poloniewicz , Thomas Bianculli
发明人： Mehul Patel , Duanfeng He , Eugene Joseph , Paul Poloniewicz , Thomas Bianculli
IPC分类号： G06K710
CPC分类号： G06K7/10861 , G07G1/0054 , H04N7/183
摘要： Imaging optical code readers and imaging systems are disclosed for measuring or deriving physical parameters of objects in a field of view such as object dimensions and weights. A projected pattern and weight responsive platform maybe used in such measurements.
摘要翻译：公开了成像光学代码读取器和成像系统，用于在诸如对象尺寸和重量的视场中测量或导出对象的物理参数。在这样的测量中可以使用投影图案和重量响应平台。

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