| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To acquire estimated arrival time at a destination in real time with a simple operation while reflecting a state of traffic. <P>SOLUTION: A bus schedule guidance system is provided with an information distribution server 30. The information distribution server 30 is provided with a route path network database 38; an estimated arrival time computing means 33 which computes estimated arrival time at a destination in a route path for a bus that a guidance terminal device 20 selects; a network data compiling means 37 which collects traffic information provided in real time from a traffic information providing server 51, and temporally rewrites selected route path network data; and a matching processing means 39. A present position is subjected to matching processing with a route path for a bus that the guidance terminal device 20 selects, and such a present position is made to be a starting point. Then, estimated arrival time at a destination in the route path is computed by the estimated arrival time computing means 33 by using the route path network data, which the network data compiling means 37 rewrites, and then is transmitted to the guidance terminal device 20. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
