| 摘要 |
<p>System for broadcasting local information, related to the area where a vehicle ( V ), e.g. an automobile, is actually located or moving through, having: a GPS (1), that identifies the area where the vehicle is moving through, a GPRS transmission means (2), for transmitting the said local information from an external, remote station to a CPU (3) located in the vehicle, for managing the information related to the data from the positioning system and the local information. It has a memory device (4, 5) for the local information, located within the vehicle, and an FM broadcasting device (6), also located within the vehicle, adapted to broadcast the said local information to a reproducing means (7), that can b the radio system of an automobile. The said local information is selected from the stored information on the storing device (4, 5), according at least to the identified area and is updated, on a time basis, with local information emitted from an external updating emitter. As the local information is updated on the information means on a time basis (not necessarily periodically), the system allows obviating the need for 1) streaming information in a continuous manner; and 2) having a whole network at disposal, which prejudices the efficiency and the perceived quality of the service.</p> |
