User’s Manual
12
There is no need to set the lane direction again under the lane parameter when setting
Dir
to
Come
or
Go
.
You need to set the lane direction again under the lane parameter when setting
Dir
to
Double
. Refer to "4.2.5 Configuring Lane Parameter" for details.
4.2.2
Setting Installation Parameters
Set the installation parameters based on the actual installation position of the Radar.
Installation parameters
Figure 4-6
Height: The distance between the Radar and the ground. Set according to the actual installation.
Azimuth: Azimuth angle configuration. It can be automatically or manually calibrated. For
details, see "3.2.1 Adjusting Azimuth Angle".
The deviation between the set value and the actual value cannot exceed 10 deg. Otherwise, the
automatic calibration will fail.
Elevation: Set according to the actual installation. For details, see "3.2.2 Adjusting Elevation
Angle of Radar".
4.2.3
Reading Angle Alignment
When a vehicle travels normally inside the lane, the Radar collects the vehicle course angle and
calculates horizontal angle alignment data.
You can get the data by clicking
Read
under
Setting > Read Ang
.
Angle alignment
Figure 4-7
To get the data under different situations, you can do one of the following:
Test during normal traffic flow
When there are about 50 vehicles passing by, the software can calculate the angle alignment
value. Click
Read
, if the returned data is 0, wait for more vehicles to pass and then check again.
Test when the road is closed
When a road is closed, you can test the Radar by driving towards it in each lane more than 5
times. Ensure to maintain a speed over 30 km/h, and cover a distance of 100 meters to the Radar.
Multiple vehicles can be driven at the same time.