3M DFS 700

Technical Information DFS 700 / 04.2009 8-8
“Speed over measurement percentage” button
This chart shows the speed percentiles for the selected reporting period selected in the "Data
report" window (Figure 8-4).
A speed percentile specifies the percentage of all measurements, which stayed under a
specific speed. In v85% this means: 85% of all vehicles stayed under this speed.
Figure 8-10 Speed over measurement percentage
“Statistics over weekdays” button
This chart shows the maximum, mean and v85-speeds and the number of measurements over
weekdays for the selected reporting period. The report period and the desired percentile are
defined in the "Data report" window (Figure 8-4).
Figure 8-11 Statistics over weekdays