5184 x 3456 px | 43,9 x 29,3 cm | 17,3 x 11,5 inches | 300dpi
Aufnahmedatum:
8. August 2011
Weitere Informationen:
An automotive navigation system is a satellite navigation system designed for use in automobiles. It typically uses a GPS navigation device to acquire position data to locate the user on a road in the unit's map database. Using the road database, the unit can give directions to other locations along roads also in its database. Dead reckoning using distance data from sensors attached to the drivetrain, a gyroscope and an accelerometer can be used for greater reliability, as GPS signal loss and/or multipath can occur due to urban canyons or tunnels. Some sorts can be taken out of the car and used hand-held while walking.
