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User's Manual
58
Section Parameter Description
Flashing Light Config Day Select which flashing light flashes
when snapshots are taken during
daytime or night.
A snapshot can be associated
with up to 5 flashing lights.
For example, if you select
F1
from
1st or 4th Image
, the flashing
light F1 flashes when taking the
1st and 4th snapshots.
Night
Step 5 Click
OK
.
Vehicle Detection
Step 1 Select
Setting
>
ITC
>
ANPR Snapshot
>
Violation Snapshot
.
Step 2 In the
Vehicle Detection
section, click a line or region type, and then draw a line or region
on the image.
●
To draw a line, click a line type and then drag the cursor on the image.
●
To draw a region, click a region type, and then draw lines by dragging the cursor on the
image and make them form a closed region.
To clear the lines that you have drawn, click .
Figure 4-22 Vehicle detection
Table 4-10 Description of vehicle detection parameters
Parameter Description
Area Line The region of detection.
Vehicle Area The region for detecting traffic flow.
Calibration Area The region for analyzing traffic flow.
Line Segment Calibration
Used to verify the accuracy of calibration results.
Click
Line Segment Calibration
to draw the calibration
segment in the calibration area, enter the actual length of the
calibration segment in
Length
, and then click
Calibration
Verification
.
Calibration Verification Used to verify the accuracy of calibration results.
Step 3 Click
Save
.
Other Configuration
Step 1 Select
Setting
>
ITC
>
ANPR Snapshot
>
Violation Snapshot
.
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