公开(公告)号：US20120092493A1

公开(公告)日：2012-04-19

申请号：US13213516

申请日：2011-08-19

申请人： Syouta Tsutsui ,  Tohru Kajiyama ,  Hiroaki Arima ,  Kenichi Sasaki ,  Mitsunobu Sugimoto ,  Masaki Kawamata

发明人： Syouta Tsutsui ,  Tohru Kajiyama ,  Hiroaki Arima ,  Kenichi Sasaki ,  Mitsunobu Sugimoto ,  Masaki Kawamata

IPC分类号： H04N7/18

CPC分类号： H04N7/185

摘要： In order to provide a monitoring system for performing monitoring efficiently using a small number of cameras in accordance with a crowded degree in a target region, a monitoring system, comprising: a movable monitoring camera; and a controlling unit for controlling the monitoring camera, wherein the controlling unit detects a target object in a target region, calculates a crowded degree of the target objects in the target region, moves the monitoring camera to a position of the target object so as to monitor the target object if the crowded degree is small, and makes the monitoring camera round so as to monitor the target objects if the crowded degree is large is provided.

摘要翻译： 为了提供一种监视系统，用于根据目标区域中拥挤的程度，使用少量摄像机有效地进行监视，监视系统包括：可移动监视摄像机; 以及控制单元，用于控制监视摄像机，其中控制单元检测目标区域中的目标对象，计算目标区域中的目标对象的拥挤度，将监视摄像机移动到目标对象的位置，以便 如果拥挤程度较小，则监视目标对象，并且如果提供拥挤度大的话，使监视摄像机圆整，以便监视目标对象。

公开(公告)号：US08780203B2

公开(公告)日：2014-07-15

申请号：US13559068

申请日：2012-07-26

申请人： Hisayuki Suematsu ,  Isao Shinada ,  Syouta Tsutsui ,  Hiroaki Arima ,  Kimio Oura

发明人： Hisayuki Suematsu ,  Isao Shinada ,  Syouta Tsutsui ,  Hiroaki Arima ,  Kimio Oura

IPC分类号： H04N5/92

CPC分类号： H04N5/772 ,  H04N5/783 ,  H04N5/91 ,  H04N7/0127

摘要： The present invention enables an effective use of a ring buffer. A video recording apparatus includes a first thinning process unit which reduces a data size of camera videos transmitted from a camera to a frame rate number of the camera videos, and which stores the camera videos having undergone a thinning process in a ring buffer, and a second thinning process unit which further reduces the data size of the videos stored in the ring buffer at a frame rate number in accordance with a condition among a plurality of conditions. The first thinning process unit stores the camera videos in the ring buffer at a frame rate that is the lowest common multiple of the frame rate numbers of the plurality of conditions.

摘要翻译： 本发明能够有效地使用环形缓冲器。 视频记录装置包括第一稀疏处理单元，其将从相机发送的相机视频的数据大小减少到相机视频的帧速率数，并且将在薄片化处理中经历了间隔处理的相机视频存储在环形缓冲器中， 第二稀疏处理单元，其根据多个条件中的条件进一步减少以帧速率编号存储在环形缓冲器中的视频的数据大小。 第一稀疏处理单元以相对于多个条件的帧率数的最低公倍数的帧速率将相机视频存储在环形缓冲器中。