Dahua DH-TPC-PT8320A, Руководство по эксплуатации

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Figure 6-50
1. Select
“Preset” and the camera will quickly move to the corresponding location of the preset.
2. Click
“Add Detect” to draw detection area on the monitoring image, click right mouse button to finish
drawing.
Note:
Click
“Add Detect” to draw area again.
3. Click
“Add Exclude” to exclude area in the detection area, click right mouse button to finish drawing.
Note:

Click
“Delete Exclude” to delete the excluded areas which are not needed.

It is only valid for the excluded areas which are drawn in the detection area.

It supports to draw several excluded areas.
4. It is to set parameters, please refer to sheet 6-32.
Parameter Note
Dejitter Filter
It is enabled by default, it implements some restrain upon random
disturbance.
Shadow Filter
It is disabled by default. It will enable the function in the scene with
shadow, which is to make target box only contain the target itself
(exclude shadow), the target with several scenes connected can be
detected and provide more accurate location of initial target to tracking.
The negative side of the function is that if the some part of the target is
similar to the shadow, which will be judged as shadow and excluded.