公开(公告)号：US20130230294A1

公开(公告)日：2013-09-05

申请号：US13817353

申请日：2011-08-19

申请人： Atsushi Sassa ,  Akinori Kouchi ,  Tomohiro Aikawa ,  Masaru Fujii ,  Kei Takahashi ,  Masashi Hohya ,  Akira Yoshizumi ,  Takayuki Koizumi

发明人： Atsushi Sassa ,  Akinori Kouchi ,  Tomohiro Aikawa ,  Masaru Fujii ,  Kei Takahashi ,  Masashi Hohya ,  Akira Yoshizumi ,  Takayuki Koizumi

IPC分类号： H04N7/18

CPC分类号： H04N7/18 ,  H04N5/2354 ,  H04N5/33 ,  H04N5/77 ,  H04N9/8042

摘要： The purpose of the present invention is to provide an image monitoring system which can be used in a place where a network cannot be established and has excellent portability. When an image is captured during the daytime or in a bright place, a camera (10) is equipped with a near-infrared cut filter, captures an image of a subject, and outputs a color image. On the other hand, when an image is captured during the nighttime or in a dark place, the near-infrared cut filter is removed from the camera (10), an LED light (11) irradiates the subject with near-infrared light in synchronization with the shutter speed of the camera (10), and the camera (10) captures an image of the near-infrared light reflected by the subject and outputs a monochrome image. The image outputted from the camera (10) is inputted to a recording device via a dedicated cable.

摘要翻译： 本发明的目的是提供一种图像监视系统，其可以在不能建立网络并且具有优异的便携性的地方使用。 当在白天或在明亮的地方捕获图像时，相机（10）配备有近红外截止滤光器，捕获被摄体的图像，并输出彩色图像。 另一方面，当在夜间或暗处拍摄图像时，从相机（10）去除近红外截止滤光器，LED灯（11）同步地以近红外光照射被摄体 具有相机（10）的快门速度，并且相机（10）捕获由被摄体反射的近红外光的图像并输出单色图像。 从照相机（10）输出的图像通过专用电缆输入到记录装置。