| 摘要 |
A vehicle system (10) comprises a database (20) coupled by wireless communication to one or more vehicles (40) for assisting one or more respective drivers thereof in respect of vehicle navigation, vehicle frictional grip and vehicle speed. Each vehicle (40) includes a data processing arrangement (60), a sensor arrangement (70; 140- 165, 390-410) for sensing environmental physical conditions in a spatially neighbouring region to the vehicle (40) and/or in portions of the vehicle (40), a wireless communication arrangement (90, 100, 110) for exchanging data between vehicle (40) and the database (20) and/or directly between the vehicle (40) and other similarly equipped vehicles (40), a speed control and/or speed input arrangement (80; 1100) for receiving speed indications from a driver of the vehicle (40) and/or providing speed indications to the driver, and a satellite and/or mobile telephone network position determining arrangement (110) for determining a spatial location of the vehicle (40) on a surface region of the Earth. |
