7
The running copy of TrafficWatch can be displayed using the
QuickLaunch thus WayPoint can be used to view TrafficWatch at
any time by calling up QuickLaunch.
It is also possible to use TrafficWatch without using QuickLaunch.
It can be started with
Start > Programs > TrafficWatch.
When
starting TrafficWatch in this way it is possible to switch between
WayPoint and TrafficWatch directly using the WayPoint hardware
button.
If the Internet connection is lost the time is recorded and if the data
becomes too old to be useful a warning will appear.
The GPS location is shown as a blue dot on the map screen. If you
are driving the blue dot will track your position and move on the
screen. The screen will attempt to follow your position but if you
travel too far the unit will need to obtain a new map. This will be
done automatically if you have a live Internet connection.
The data is updated automatically. A progress bar shows when
data is being updated.
To view the data tap the road icon from the lower right corner of the
today screen, start QuickLaunch again, or reselect the program.
The data will pop forward automatically if the Internet connection is
lost. The time is recorded and if the data becomes too old to be
useful a warning will appear.
Interpreting the Data
The traffic data is shown on a Map that indicates freeways and
some major surface streets for orientation. There are several forms
of data than may be shown on the map as illustrated in Figure 3.
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