TransCore 2611SS Manuel D’Utilisation
Installing the IT2200 Reader System
4-7
Overhead Gantry Mount
In the overhead gantry mount, the reader logic card is installed in the host computer,
and the RF module, UTA(s), and check tag antenna are attached to a 5.0- to 7.6-cm (2-
to 3-in) pipe that is supported from a gantry that spans the lanes. These components
are mounted approximately 4.5 to 5.5 m (15 to 18 ft) above the road surface.
Figure 4-2 illustrates a typical overhead gantry mount.
and the RF module, UTA(s), and check tag antenna are attached to a 5.0- to 7.6-cm (2-
to 3-in) pipe that is supported from a gantry that spans the lanes. These components
are mounted approximately 4.5 to 5.5 m (15 to 18 ft) above the road surface.
Figure 4-2 illustrates a typical overhead gantry mount.
Figure 4-2 Overhead Gantry Mount