Method for providing route instructions to a mobile vehicle

摘要

The invention provides a method of providing route instructions to a mobile vehicle. A communication channel may be established between a client vehicle and a server. The server may be provided the location of the vehicle and it's destination. The server may calculate a route to reach the destination and store the route. One or more maneuver instructions may be downloaded to the vehicle, and the communication channel may then be terminated until the vehicle requires more maneuver instructions. A communication channel may then be reestablished between the vehicle and server and more maneuver instructions may be downloaded to the vehicle.