| 摘要 |
The guidance system uses device (1) which receives data from a remote server and includes a first mobile module (3), communicating with the server, a positioning module (4) which delivers the geographic position of the vehicle, a memory (5) designed to store the data received from the remote server, a control module (6) which receives the request from the user, a traffic and/or guidance data restitution module (7), and electronic processing unit (8). The remote server (2) includes a second fixed module (9) communicating with the device (1), a detailed cartographic database (10), a simplified cartographic database (11), a road traffic database (12), and a second electronic processing unit (13). |
