Figure 2.1: CSR-IM Multi-Target Radar Installation Position-Planform
Pay special attention to assure the radar’s positive side points to the direction of the lanes, and the
port of radar cable points to the ground (face down) during installation; as shown in figure 2.2.
Figure 2.2 the Cable Terminal of Radar Points to The Ground
The radar side installation method is as shown in figure 2.3, the radiating area of the radar beam is a
region of lanes; the width of the region that the beam covered is related to the central position of the beam
etc. The width of the region that the beam covered is around 10m, while the beam center of typical radar
is at 24m.
Figure 2.3: CSR-IM Multi-Target Radar Installation Position—Side View
The installation declination angle under different installation height and triggering distance refer to
table2.1~2.3. For obtaining the best result, the installation declination angle will be different due to
different driving direction in monitoring lanes. The reference value under different condition is shown in
table 2.1~2.3. The related installation of declination angle value can be checked in table 2.1~2.3 refer to
predetermined radar height, trigger distance and the driving direction condition in monitoring lanes. The
value of declination angle can be estimated by linear interpolation if the height and trigger distance is