5
5
Installation
ITARD-024SA high-performance narrow beam flat radar detect min speed is 10Km/h. It can not
directly provide the vehicle direction. The width of the microwave beam level and tilt is less than
3dB and usually it is used in the ANPR (Auto Number Plate Recognition).
Step1
The radar shall be installed at the transverse arm (it is 5.5-7.5M height from the ground) at the
top of the lane. Please use three screws to fix the bracket and keep it standstill. See Figure 5-1.
Figure 5-1
Step2
The antennae shall face the approaching vehicle. The radar wave beam shall have an angle with
the ground. Please adjust according to the project requirements and camera snap, usually the
distance from the centre of the radar monitor area to the projection ground distance of the radar
ranges from 10m to 20m.
Step3
Radar Installation Angle
For the environment of high traffic flow or strong wind, the recommend angle shall be 23
°
.It can
enhance the capture rate and performance is more stable. But the shortcoming is it can not snap
some vehicles that running on the traffic line and the vehicle snap position are about 15-17m.
If the traffic flow is low (such as the express road), the recommend angle shall be 22
°
.In this
situation, the capture rate may be lower than in the 23
°
, but the capture rate of the vehicles
running on the traffic line may be higher. At the same time, the snap position is general nearer. It
is about 16-18m. In this way, the camera can snap the human face.
Please secure these three
screws between the
pedestal and the bracket.
