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公开(公告)号:US09070021B2
公开(公告)日:2015-06-30
申请号:US14077583
申请日:2013-11-12
Applicant: Axis AB
Inventor: Daniel Gustafsson , Willy Sagefalk , Jonatan Kahrstrom , Gustav Traff
IPC: H04N7/18 , G06K9/00 , G08B13/196
CPC classification number: G06K9/00771 , G08B13/19613 , G08B13/19652 , G08B13/1968
Abstract: A method and a system is provided for monitoring an area by a monitoring camera (1). A protected zone (5) is defined within the monitored area (2) and a suspicious object (9a, 9b) is detected as an object present both inside and outside the protected zone. A key position of the suspicious object is determined, and it is determined if the key position is inside or outside the protected zone (5). If the key position is outside the protected zone a first action is triggered.
Abstract translation: 提供了一种用于通过监视摄像机(1)监视区域的方法和系统。 被保护区域(5)被限定在被监视区域(2)内,并且可检测对象(9a,9b)被检测为保护区域内部和外部存在的对象。 确定可疑物体的关键位置,并确定钥匙位置是否在保护区域内部或外部(5)。 如果关键位置在保护区之外,则会触发第一个动作。