Vehicle mounted GPS receivers are larger
than handheld receivers to accomodate
larger
display screens and more base
map and data
memory. They usually plug into
the cigarette
lighter of a vehicle and are
mounted on the
dashboard but can come with a
battery operation
option so it can be used outside
the vehicle.
Some options to consider are:
- Automatic rerouting directions if you miss
a turn or encounter a detour so you don't
have to back track to get back on the plotted
route
- Audible directions so you can keep your eyes
on the road and avoid accidents
- Base maps that give gas stations, lodging,
restaurants and other points of interest
to help you when in unfamiliar places
- Remote control for easier operation while
driving
- Multiple destination calculations for the
best route when you have to make multiple
stops
- "Nearest point on route information"
that tells you the closest gas station if
you need gas, the closest motel if you want
a place to stay, etc.
Although some vehicle mounted receivers can
be used outside the vehicle, they can be
cumbersome. If you will be carrying a GPS
around a lot, you might want to consider
a handheld receiver that would be easier and more convenient
to carry. |
