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User's Manual
47
Figure 4-9 Radar calibration
Step 4 Calibrate the radar.
●
Manual calibration
Manually set the coordinates of the calibration area and the trigger distance.
1. Select
Manual
from the
Calibration Mode
drop-down list, and then adjust the
calibration area on the image based on the on-site measurement.
You can also click
, and then draw a calibration area on the image.
2. Click
Send Coordinates
to set the coordinates of the calibration area.
3. In the
Snapshot Setting
section, click
Snapshot Triggering Line
, and then draw
lines on each lane.
The distance between the trigger line and the camera is displayed at the bottom.
4. Click
Calibrate
, and then click
Save
.
●
Automatic calibration
Set the width of the calibration area to the width of the actual road. Then, the algorithm
will automatically calibrate the radar.
1. Select
Manual Assistance
from the
Calibration Mode
drop-down list.
2. Set
Area Width
to the width of the actual road.
3. Click
Calibrate
, and then click
Save
.
Step 5 Click
Back
.
4.3.1.2 Configuring General Information
Set the parameters of the radar and the lanes.
Step 1 Select
Radar
>
Radar Settings
.
The radar information is displayed on the top of the page, and you can adjust the
sensitivity of the radar.
We recommend you leave the sensitivity as default to avoid false detections.
Step 2 In the
Road Information Config
section, set the lane width and direction based on the
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