| 摘要 |
<p>According to the present invention, a route search condition input from a user via an input unit is received from information processing terminal, at least one route satisfying the received route search condition is created by using route search information stored in a storage unit. For created at least one route, it is determined whether the route has been carbon offset in other systems for each of transportation facilities or each of operating distances of the transportation facilities, based on attribute data stored in the storage unit. When it is determined that the route has been carbon offset in other systems, the carbon-offset route is excluded from the created at least one route, and emissions emitted at the time of using the created at least one route are calculated for each corresponding the route, by using a calculation standard stored in the storage unit.</p> |
