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公开(公告)号：US08937712B2
公开(公告)日：2015-01-20
申请号：US13587119
申请日：2012-08-16
CPC分类号： G06K9/74 , B41M3/144 , G01N21/6408 , G01N21/643 , G07C9/00 , G07D7/1205 , G07D7/2083
摘要： A method of enabling an authenticating device (10) includes providing an enabling target (17); measuring one or more attributes of the enabling target with the authenticating device; comparing at least one measured attribute with a predetermined expected value; enabling the authenticating device when the at least one measured attribute matches the predetermined expected value; and operating the authenticating device.
摘要翻译： 一种启用认证设备（10）的方法包括提供启用目标（17）; 使用认证设备测量启用目标的一个或多个属性; 将至少一个测量属性与预定的预期值进行比较; 当所述至少一个测量属性与所述预定期望值匹配时，启用所述认证设备; 并操作认证设备。
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公开(公告)号：US08619245B1
公开(公告)日：2013-12-31
申请号：US13587139
申请日：2012-08-16
IPC分类号： G06K9/74
CPC分类号： G07D7/06
摘要： A system for enabling an authenticating device includes an enabling target (17); measuring one or more attributes of the enabling target with the authenticating device; comparing at least one measured attribute with a predetermined expected value; enabling the authenticating device when the at least one measured attribute matches the predetermined expected value; and operating the authenticating device.
摘要翻译： 一种用于启用认证装置的系统包括使能目标（17）; 使用认证设备测量启用目标的一个或多个属性; 将至少一个测量属性与预定的预期值进行比较; 当所述至少一个测量属性与所述预定期望值匹配时，启用所述认证设备; 并操作认证设备。
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公开(公告)号：US20140048723A1
公开(公告)日：2014-02-20
申请号：US13587119
申请日：2012-08-16
IPC分类号： G01N21/64
CPC分类号： G06K9/74 , B41M3/144 , G01N21/6408 , G01N21/643 , G07C9/00 , G07D7/1205 , G07D7/2083
摘要： A method of enabling an authenticating device (10) includes providing an enabling target (17); measuring one or more attributes of the enabling target with the authenticating device; comparing at least one measured attribute with a predetermined expected value; enabling the authenticating device when the at least one measured attribute matches the predetermined expected value; and operating the authenticating device.
摘要翻译： 一种启用认证设备（10）的方法包括提供启用目标（17）; 使用认证设备测量启用目标的一个或多个属性; 将至少一个测量属性与预定的预期值进行比较; 当所述至少一个测量属性与所述预定期望值匹配时，启用所述认证设备; 并操作认证设备。
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公开(公告)号：US08653445B2
公开(公告)日：2014-02-18
申请号：US13270273
申请日：2011-10-11
IPC分类号： G06K7/10
CPC分类号： H04N1/00827 , H04N1/32133 , H04N2201/327
摘要： A method for detecting and viewing invisible indicia includes illuminating the invisible indicia with radiation of a first wavelength with an illumination source; detecting emitted light from the invisible indicia at a second wavelength with a sensor array; eliminating reflected radiation at the first wavelength; focusing an image of the invisible indicia on the sensor array; displaying the image of the invisible indicia; spacing the sensor array at a fixed distance from the invisible indicia with a spacer; and adjusting sensitivity of the sensor array.
摘要翻译： 用于检测和观察不可见标记的方法包括用照射源照射具有第一波长的辐射的不可见标记; 用传感器阵列检测来自第二波长的不可见标记的发射光; 消除第一波长的反射辐射; 将不可见标记的图像聚焦在传感器阵列上; 显示不可见标记的形象; 将传感器阵列与具有间隔物的不可见标记间隔一定距离; 并调整传感器阵列的灵敏度。
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公开(公告)号：US20130087699A1
公开(公告)日：2013-04-11
申请号：US13270273
申请日：2011-10-11
CPC分类号： H04N1/00827 , H04N1/32133 , H04N2201/327
摘要： A method for detecting and viewing invisible indicia includes illuminating the invisible indicia with radiation of a first wavelength with an illumination source; detecting emitted light from the invisible indicia at a second wavelength with a sensor array; eliminating reflected radiation at the first wavelength; focusing an image of the invisible indicia on the sensor array; displaying the image of the invisible indicia; spacing the sensor array at a fixed distance from the invisible indicia with a spacer; and adjusting sensitivity of the sensor array.
摘要翻译： 用于检测和观察不可见标记的方法包括用照射源照射具有第一波长的辐射的不可见标记; 用传感器阵列检测来自第二波长的不可见标记的发射光; 消除第一波长的反射辐射; 将不可见标记的图像聚焦在传感器阵列上; 显示不可见标记的形象; 将传感器阵列与具有间隔物的不可见标记间隔一定距离; 并调整传感器阵列的灵敏度。
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公开(公告)号：US20120275640A1
公开(公告)日：2012-11-01
申请号：US13094945
申请日：2011-04-27
申请人： Thomas J. Widzinski , Erwin L. Allmann , Thomas D. Pawlik , Judith A. Bose , Gary M. Spinelli , Myra T. Olm
发明人： Thomas J. Widzinski , Erwin L. Allmann , Thomas D. Pawlik , Judith A. Bose , Gary M. Spinelli , Myra T. Olm
IPC分类号： G06K9/00
CPC分类号： G06K9/00577 , G07D7/003 , G07D7/12
摘要： A method for authenticating security markers includes capturing an image of a region of interest on a product with a camera; storing image data in a two-dimensional array on a microprocessor; counting a number of pixels at or above a predetermined brightness level in the image data with the microprocessor to determine a first score; establishing an area within the image; counting a number of pixels within the area to determine a second score; calculating a ratio of the second score to the first score; and if the ratio is above a predetermined threshold the security marker is authenticated.
摘要翻译： 用于认证安全标记的方法包括利用相机捕获产品上的感兴趣区域的图像; 将图像数据以二维阵列存储在微处理器上; 用微处理器对图像数据中的预定亮度等级或以上的像素数进行计数，以确定第一分数; 在图像中建立一个区域; 计算该区域内的像素数以确定第二分数; 计算第二分数与第一分数的比率; 并且如果比率高于预定阈值，则认证安全标记。
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公开(公告)号：US20120275639A1
公开(公告)日：2012-11-01
申请号：US13094931
申请日：2011-04-27
申请人： Thomas J. Widzinski , Erwin L. Allmann , Thomas D. Pawlik , Judith A. Bose , Gary M. Spinelli , Myra T. Olm
发明人： Thomas J. Widzinski , Erwin L. Allmann , Thomas D. Pawlik , Judith A. Bose , Gary M. Spinelli , Myra T. Olm
IPC分类号： G06K9/00
CPC分类号： G06K9/00577 , G06K9/40 , G06K9/4604
摘要： A method for detecting authorized security markers includes capturing an image of a region of interest on a product with a camera; storing image data in a two-dimensional array on a microprocessor; counting a number of pixels at or above a predetermined brightness level in the image data with the microprocessor to determine a first score; eroding the image data; counting the pixels which remain at or above the predetermined brightness level after erosion to determine a second score; calculating a ratio of the second score to the first score; and producing a first authentication signal if the ratio meets a first predetermined criteria.
摘要翻译： 一种用于检测授权的安全标记的方法包括：利用相机捕获产品上的感兴趣区域的图像; 将图像数据以二维阵列存储在微处理器上; 用微处理器对图像数据中的预定亮度等级或以上的像素数进行计数，以确定第一分数; 侵蚀图像数据; 计算在侵蚀之后保持在或高于预定亮度水平的像素以确定第二分数; 计算第二分数与第一分数的比率; 以及如果所述比率满足第一预定标准，则产生第一认证信号。
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公开(公告)号：US08750621B2
公开(公告)日：2014-06-10
申请号：US13094945
申请日：2011-04-27
申请人： Thomas J. Widzinski , Erwin L. Allmann , Thomas D. Pawlik , Judith A. Bose , Gary M. Spinelli , Myra T. Olm
发明人： Thomas J. Widzinski , Erwin L. Allmann , Thomas D. Pawlik , Judith A. Bose , Gary M. Spinelli , Myra T. Olm
IPC分类号： G06K9/46
CPC分类号： G06K9/00577 , G07D7/003 , G07D7/12
摘要： A method for authenticating security markers includes capturing an image of a region of interest on a product with a camera; storing image data in a two-dimensional array on a microprocessor; counting a number of pixels at or above a predetermined brightness level in the image data with the microprocessor to determine a first score; establishing an area within the image; counting a number of pixels within the area to determine a second score; calculating a ratio of the second score to the first score; and if the ratio is above a predetermined threshold the security marker is authenticated.
摘要翻译： 用于认证安全标记的方法包括利用相机捕获产品上的感兴趣区域的图像; 将图像数据以二维阵列存储在微处理器上; 用微处理器对图像数据中的预定亮度等级或以上的像素数进行计数，以确定第一分数; 在图像中建立一个区域; 计算该区域内的像素数以确定第二分数; 计算第二分数与第一分数的比率; 并且如果比率高于预定阈值，则认证安全标记。
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公开(公告)号：US08588506B2
公开(公告)日：2013-11-19
申请号：US13094931
申请日：2011-04-27
申请人： Thomas J. Widzinski , Erwin L. Allmann , Thomas D. Pawlik , Judith A. Bose , Gary M. Spinelli , Myra T. Olm
发明人： Thomas J. Widzinski , Erwin L. Allmann , Thomas D. Pawlik , Judith A. Bose , Gary M. Spinelli , Myra T. Olm
IPC分类号： G06K9/00
CPC分类号： G06K9/00577 , G06K9/40 , G06K9/4604
摘要： A method for detecting authorized security markers includes capturing an image of a region of interest on a product with a camera; storing image data in a two-dimensional array on a microprocessor; counting a number of pixels at or above a predetermined brightness level in the image data with the microprocessor to determine a first score; eroding the image data; counting the pixels which remain at or above the predetermined brightness level after erosion to determine a second score; calculating a ratio of the second score to the first score; and producing a first authentication signal if the ratio meets a first predetermined criteria.
摘要翻译： 一种用于检测授权的安全标记的方法包括：利用相机捕获产品上的感兴趣区域的图像; 将图像数据以二维阵列存储在微处理器上; 用微处理器对图像数据中的预定亮度等级或以上的像素数进行计数，以确定第一分数; 侵蚀图像数据; 计算在侵蚀之后保持在或高于预定亮度水平的像素以确定第二分数; 计算第二分数与第一分数的比率; 以及如果所述比率满足第一预定标准，则产生第一认证信号。
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公开(公告)号：US20130088603A1
公开(公告)日：2013-04-11
申请号：US13270260
申请日：2011-10-11
CPC分类号： H04N1/00328 , H04N5/2256 , H04N5/243 , H04N5/33 , H04N2201/0089
摘要： An apparatus for detecting and viewing an invisible indicia includes an illumination source for illuminating the invisible indicia with radiation of a first wavelength; a sensor array for detecting emitted light from the invisible indicia at a second wavelength; a filter between the sensor and the invisible indicia for eliminating reflected radiation at the first wavelength; a lens for focusing an image of the invisible indicia on the sensor array; a video display for displaying the image of the invisible indicia; a spacer for spacing the sensor array at a fixed distance from the invisible indicia; and a gain control for adjusting sensitivity of the sensor array.
摘要翻译： 一种用于检测和观看不可见标记的装置包括用于用第一波长的辐射照亮不可见标记的照明源; 传感器阵列，用于检测来自第二波长的不可见标记的发射光; 传感器和不可见标记之间的滤波器，用于消除第一波长处的反射辐射; 用于将不可见标记的图像聚焦在传感器阵列上的透镜; 用于显示不可见标记的图像的视频显示器; 用于将传感器阵列与不可见标记间隔一定距离的间隔物; 以及用于调节传感器阵列的灵敏度的增益控制。
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