Assistance Driving
On the complex highway system, even in the city road, several exit or entrance are grouped together to save the valuable space, normal satellite navigation device has deviation up to 10 meters, that always cause a lot of attention to the driver to watch the road sign, otherwise miss the correct one that will cause a lot of troubles and waste a lot of times. Precise positioning is the only solution to solve this troublesome.
XD-R3009GM is used for heavy-duty truck and XD-3002GM is used for small private car, these 2 terminals have equipped with inertial navigation sensor, includes triaxial gyroscope and triaxial accelerate sensor, even the vehicle going through the tunnel, position is still in track. With the pseudo-range differential data provided by the city CORS (Continuously Operating Reference Station), the navigation accuracy will be increased to within a meter level, that is so helpful to identify the right entrance and exit.
The XD-R3009GM also equipped with video interfaces, that can connect from 1 to maximum 8 cameras, those are used to monitor every corner of the heavy-duty truck. The safety of driving is improved tremendously.
