| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily grasp information of pay facilities like use charge, etc. SOLUTION: Route data regarding a scheduled route or destination of a vehicle to be transmitted from on-vehicle communication equipment is received by a receiving means of terrestrial communication equipment installed on the ground, the use information of the pay facilities to be included until reaching the destination, for example, running charge of a toll road is calculated based on the route data by a calculating means and transmitted to the on/vehicle communication equipment at the vehicle side by a transmitting means. The information of the pay facilities transmitted from the terrestrial communication equipment is received and informed at the vehicle side. Thus, the latest usage information is provided to a crew even when the information is frequently updated like in change of charge.</p> |
