21
O3M area surveillance
UK
7.4 Example of mounting the 3D sensor on the vehicle rear
to it. The letters "A-D" are assigned to values from the previous table (→ "7.2 Mounting the 3D sensor
Fig� 11: Schematic representation of the 3D field of view of a mounted 3D sensor
The figure shows the field of view trapezoidal on the ground, with a width of C=3 m at a distance of 0�5 m
(A) and a width of D=11 m at a distance of 5 m (B).
The remaining blind zone behind the vehicle must be as small as possible�
The position of the ground to the coordinate system of the 3D sensor can be calibrated� This enables
more accurate distance measurement, regardless of the mounting height and angle of inclination (→