User Manual

setup screen
48_ setup screen
CONFIGURE ANALYSIS SETTINGS
Motion detection
You can configure settings to generate an event signal when a motion is detected.
1. From the Setup menu, select the <Analytics (
)> tab.
2. Click <Motion detection>.
3. Set whether or not to <Enable Motion detection>.
4. Set an <Area> and <Exclude area>.
You can set up to 8 areas.
You can specify level and sensitivity settings separately for
each area.
A single area supports a shape with up to 8 vertexes.
Select 4 vertexes on the video using the mouse to create a
rectangle, and select each line of the rectangle and add up to
4 more points to create a desired shape.
5. Configure settings for each item.
• Level of detection : If the motion is greater than the level configured, a motion detection event is
generated.
Even on the chart, if the motion is greater than the boundary of the level configured, the color is
displayed differently.
• Sensitivity : Sets the sensitivity of motion detection for each area. Decrease the sensitivity in an
environment where the background and the object are clearly distinguished, and increase the sensitivity
in a dark environment where the background and the object cannot be clearly distinguished.
• Hand over : To use Handover, select <Enable>. You can relocate a specific camera to a specific PTZ
preset position when a motion is detected in a configured detection area. Specifies a camera for each
detection area.
• Receiver camera : The receiving camera can be inter-operated with the detection area.
6. Configure the event motion schedule and event motion conditions.
`
For more information about <Event activation time> and <Event action settings>, refer to “Alarm input”. (page 47)
7. When done, click [Apply].
J
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Detected size of an object may have difference with the actual size according to its shape.
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In the following cases, motion detection performance may be impaired or a malfunction may occur.
-
The object color or brightness is similar to the background.
-
Small activities around the border area of the camera’s field of view.
-
Multiple movements continue occurring at random due to a scene change, rapid lighting changes or other reasons.
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A fixed object continues moving in the same position.
-
Motions of less position changing such as approaching to the camera or fading away from the camera.
-
Moving object approaches to the camera too close
-
An object hides other objects behind.
-
Too fast object (for a proper detection, one object should be found overlapping between contiguous frames).
-
Reflection / blur / shadow due to a strong light such as direct sunlight, illumination, or headlamp.
-
In severe snow, rain, wind or in dawn / dusk.
Network disconnection
When the network is physically disconnected, it is considered as an event to be saved.
1. From the Setup menu, select the <Event (
)> tab.
2. Click <Network disconnection>.
3. Set whether or not to <Enable>.
4. Configure the event motion schedule and event motion
conditions.
`
For more information about <Event activation time> and <Event
action settings>, refer to “Alarm input”. (page 47)
5. When done, click [Apply].
App event
You can set the system to generate signals for the events defined on the application. The event signals
provided vary depending on the application function.
1. From the Setup menu, select the <Event (
)> tab.
2. Click <App event>.
3. Set whether or not to <Enable>.
4. Configure the event motion schedule and event motion
conditions.
`
For more information about <Event activation time> and <Event
action settings>, refer to “Alarm input”. (page 47)
5. When done, click [Apply].