SI-3C
™
U
ser
’s M
anual
15
•
Recede
- Tracks the strongest true directional target going
away from the SI-3C™ . This mode contains directional filtering
that will filter out any signal that does not have a good
directional signal .
Figure 4.4.4
Target Report
4.3.5 Target Select
Currently not selectable . A Target Select value of “
Strong
” is the
standard SI-3C™ configuration .
Figure 4.4.5
Target Select
4.4.6 Cosine Horizontal and Cosine Vertical
For bridge-type installations where the SI-3C™ is over the traffic
and pointing slightly down, the vertical angle can be entered here
to ensure that the SI-3C™ calculates the correct vehicle speeds .
For installations where the SI-3C™ is at a significant angle from the
road, the horizontal angle can also be configured . These two may
be used together .
Keep the angles between 0 and 45 degrees for
maximum accuracy.
Default is "0" .
Figure 4.4.6
Cosine settings
