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1. 发明授权

US08477234B2 Brightness sensing system and illumination system using the same 有权
标题翻译：亮度传感系统和照明系统使用相同
公开(公告)号：US08477234B2
公开(公告)日：2013-07-02
申请号：US12805284
申请日：2010-07-22
申请人： Tetuya Tanigawa , Shinji Matsuda , Tosikazu Kawasima
发明人： Tetuya Tanigawa , Shinji Matsuda , Tosikazu Kawasima
IPC分类号： H04N5/222
CPC分类号： H04N5/2351 , H04N5/2354
摘要： A brightness sensing system includes an image pickup unit for taking an image of a target space and a calculation unit for calculating the brightness of an image pickup area based on the image taken by the image pickup unit. In the brightness sensing system, if the difference or the ratio between an image as a whole and a pixel block formed of one or more pixels is equal to or greater than a threshold in terms of brightness change between a previously-taken reference image and a currently-taken target image, the calculation unit excludes the pixel block from comparison candidates and compares the brightness of the target image with the brightness of the reference image based on the remaining pixels other than the pixel block.
摘要翻译：亮度感测系统包括用于拍摄目标空间的图像的图像拾取单元和用于基于由图像拾取单元拍摄的图像来计算图像拾取区域的亮度的计算单元。在亮度感测系统中，如果作为整体的图像与由一个或多个像素形成的像素块之间的差异或者比率等于或大于阈值，就先前采取的参考图像和计算单元从比较候选中排除像素块，并且基于除了像素块之外的剩余像素将目标图像的亮度与参考图像的亮度进行比较。

2. 发明申请

US20110260654A1 ILLUMINATION SYSTEM 有权
标题翻译：照明系统
公开(公告)号：US20110260654A1
公开(公告)日：2011-10-27
申请号：US13084586
申请日：2011-04-12
申请人： Tetuya TANIGAWA , Yuichi Ejiri , Tosikazu Kawasima
发明人： Tetuya TANIGAWA , Yuichi Ejiri , Tosikazu Kawasima
IPC分类号： H05B37/00
CPC分类号： H05B37/0245 , H05B37/0227 , H05B37/029
摘要： An illumination system includes illumination devices, an imaging device and a control device. Each of the illumination devices includes a light source, a lighting circuit unit and a transmission control unit. The control device includes a storage unit, a transmission processing unit and a main control unit for selecting a control-target illumination area, reading out the identification code corresponding to the selected illumination area from the storage unit and causing the transmission processing unit to transmit a signal containing a control command on the illumination device. The main control unit is operable in an initial setting mode in which the correlations between the identification codes of the illumination devices and the illumination areas are set by causing the imaging device to take an image of the illumination space while turning on the illumination devices and detecting the illumination area of each of the illumination devices from the image thus taken.
摘要翻译：照明系统包括照明装置，成像装置和控制装置。每个照明装置包括光源，照明电路单元和传输控制单元。控制装置包括存储单元，发送处理单元和主控制单元，用于选择控制目标照明区域，从存储单元读出与所选择的照明区域相对应的识别码，并使发送处理单元发送在照明装置上包含控制命令的信号。主控制单元可以在初始设定模式下操作，其中通过使成像装置在打开照明装置的同时拍摄照明空间的图像并检测照明装置的照明区域的识别码之间的相关性，每个照明装置的照明区域从这样拍摄的图像中。

3. 发明授权

US08446110B2 Illumination system 有权
标题翻译：照明系统
公开(公告)号：US08446110B2
公开(公告)日：2013-05-21
申请号：US13084586
申请日：2011-04-12
申请人： Tetuya Tanigawa , Yuichi Ejiri , Tosikazu Kawasima
发明人： Tetuya Tanigawa , Yuichi Ejiri , Tosikazu Kawasima
IPC分类号： H05B37/00
CPC分类号： H05B37/0245 , H05B37/0227 , H05B37/029
摘要： An illumination system includes illumination devices, an imaging device and a control device. Each of the illumination devices includes a light source, a lighting circuit unit and a transmission control unit. The control device includes a storage unit, a transmission processing unit and a main control unit for selecting a control-target illumination area, reading out the identification code corresponding to the selected illumination area from the storage unit and causing the transmission processing unit to transmit a signal containing a control command on the illumination device. The main control unit is operable in an initial setting mode in which the correlations between the identification codes of the illumination devices and the illumination areas are set by causing the imaging device to take an image of the illumination space while turning on the illumination devices and detecting the illumination area of each of the illumination devices from the image thus taken.
摘要翻译：照明系统包括照明装置，成像装置和控制装置。每个照明装置包括光源，照明电路单元和传输控制单元。控制装置包括存储单元，发送处理单元和主控制单元，用于选择控制目标照明区域，从存储单元读出与所选择的照明区域相对应的识别码，并使发送处理单元发送在照明装置上包含控制命令的信号。主控制单元可以在初始设定模式下操作，其中通过使成像装置在打开照明装置的同时拍摄照明空间的图像并检测照明装置的照明区域的识别码之间的相关性，每个照明装置的照明区域从这样拍摄的图像中。

4. 发明申请

US20110019031A1 BRIGHTNESS SENSING SYSTEM AND ILLUMINATION SYSTEM USING THE SAME 有权
标题翻译：亮度感应系统及其使用的照明系统
公开(公告)号：US20110019031A1
公开(公告)日：2011-01-27
申请号：US12805284
申请日：2010-07-22
申请人： Tetuya Tanigawa , Shinji Matsuda , Tosikazu Kawasima
发明人： Tetuya Tanigawa , Shinji Matsuda , Tosikazu Kawasima
IPC分类号： H04N9/68
CPC分类号： H04N5/2351 , H04N5/2354
摘要： A brightness sensing system includes an image pickup unit for taking an image of a target space and a calculation unit for calculating the brightness of an image pickup area based on the image taken by the image pickup unit. In the brightness sensing system, if the difference or the ratio between an image as a whole and a pixel block formed of one or more pixels is equal to or greater than a threshold in terms of brightness change between a previously-taken reference image and a currently-taken target image, the calculation unit excludes the pixel block from comparison candidates and compares the brightness of the target image with the brightness of the reference image based on the remaining pixels other than the pixel block.
摘要翻译：亮度感测系统包括用于拍摄目标空间的图像的图像拾取单元和用于基于由图像拾取单元拍摄的图像来计算图像拾取区域的亮度的计算单元。在亮度感测系统中，如果作为整体的图像与由一个或多个像素形成的像素块之间的差异或者比率等于或大于阈值，就先前采取的参考图像和计算单元从比较候选中排除像素块，并且基于除了像素块之外的剩余像素将目标图像的亮度与参考图像的亮度进行比较。

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