Grundig GU-CI Series, User Manual

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English
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Rule Switch
：
The switch of each rule.
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Rule Type
：
Setup to each rule, A->B means can detect A to B direction moving, B->A means
can detect B to A direction moving, A ←→B means can detect two directions moving.

PID (Perimeter Intrusion Detection) : click on the area, draw a square area of four points, and
then set it as a perimeter intrusion detection rule. You can draw four rule areas, each rule has
a corresponding digital ID. Click the red small box next to the digital ID of the rule, and you
can drag or stretch the perimeter intrusion detection rule area.
（
Note: when PID (Perimeter Intrusion Detection) is triggered, "S" will appear on the channel,
and a pop-up window will appear in the lower left corner of the page, as shown in picture 4-9. In
addition, PID / LCD and PD & VD / FD are mutually exclusive and cannot be enabled at the same
time).
8.7.1.4 LCD – Line Crossing Detection
When detected target cross the preset line, the alarm will be triggered through Line Crossing
Detection (LCD).
Figure 8.20

Enable
：
Enable or disable LCD detection

Sensitive: sensitive level, the range is 1-4, default setting is 2. If the detected object sensitivity
is higher, the moving object can be detected easily. Meanwhile, the false detection rate is
higher. Suggest to use default level.

Dynamic Marking: choose to show or not show the track

Detection Type
：
The detection types include pedestrian and vehicle. When the settings are