Operation Manual

Setting Page
5
159
Camera Tampering Detection
Detect when capture is being disrupted. This can be used to detect when the camera orientation is changed or the
video display is obscured with spray, etc. Camera tampering detection is triggered when an area exceeding a
specified ratio of change is continuously altered.
Passing Detection
Detect when a person or moving object crosses a specified line.
This determines that an object is passing when the decision point of the object detection frame crosses a detection
line.
Intrusion Detection
Detect when a person or moving object crosses a specified area. This can be used to detect actions such as when
someone climbs over a barrier and enters a restricted area in a museum, etc. This determines that an object is entering
when the decision point of the object detection frame enters the detection area and the specified duration has elapsed.
Background Video
Generated
Tampering
Video Changes Analysis Camera Tampering
Detected
Detection begins when the ratio
of change in a video exceeds a
specified amount.
Detected
Background Video
Generated
Passing
Video Changes
Analysis
Passing Detected
Detection begins when the
decision point crosses the
specified detection line.
Detected
Decision Point
Detection
Frame
Background Video
Generated
Intrusion
Video Changes Analysis Intrusion
Detected
Detection begins when the
decision point enters the
detection area.
Detected
Decision
Point
Detection
Frame