Route guidance brokerage system, route guidance mediation server and route guidance method

摘要

Route guidance mediation system is equipped with route guidance intermediary server (40), to coordinate between multiple route guidance system with map data of each country and region, the route search for network data. If the starting point and the destination is a point in the different areas, the first route search server (eg, 30A) is to extract the candidate contact points of the boundary of a different area, die via a route guide mediation server 40 2 route search server (for example, 30B1) send to. Optimal route from the departure point to the candidate contact point, the first optimal candidate route from the candidate contact point to the destination, the second route search server of the search, respectively, the required time, the route guidance mediation server 40 via a data link first route search server (30A) is acquired by. Of the candidate routes are combined in the candidate contact points to determine the lowest recommended route time total, provide data of the recommended route including the link data from the first route search server (30A) to the terminal device (20) to. [Selection] Figure Figure 1