User’s Manual
13
The angle alignment data can be affected by traffic flow and vehicle track. Low traffic flow or too
many vehicles changing lanes can impact the result.
Angle alignment reading is mainly used in situations where the Radar is installed on the road
center. If the Radar is installed on sides, we recommend calibrating manually.
4.2.4
Setting Velocity Shift
To eliminate deviations between the measured speed and the actual speed, you can adjust the
Velocity Shift
. It is 0 by default.
For example, the speed measured by the Radar is 62 km/h, and the
Velocity Shift
is -2 km/h, the final
speed is 60 km/h.
Velocity shift
Figure 4-8
4.2.5
Configuring Lane Parameter
Lane parameter
Figure 4-9
Table 4-2
Description of lane parameters
Parameter
Description
Num
The number of lanes that the Radar actually detected (up to 4).
Width
Lane width. Only adjustable when
Group
mode is enabled.
Group
Enable the function, the software calculates lane parameters automatically
based on the start XL value, lane width and lane number.
Disable the function, you need to set the lane parameters manually.