Path search device, path search manner, path search program, and record media

摘要

The path search device (100), the office of record (110) with, the entry section (120) with, the selection section (130) with, the search section (140) with it has. The office of record (110), the table (111) with the path data inside the area (112) with it possesses. The table (111), combination of the starting area and the intended area by way of in every particular combination from the respective starting area by way of between to the intended areas the string of the area the corresponding attaching and others re is the thing. The path data inside the area (112), at inside each area the data which ties the boundary node which is categorized to the boundary of the area is included. The entry section (120), entry of the starting post and the intended post is accepted. The selection section (130), by way of from the starting area by way of between to the intended areas on the basis of the combination of the starting area and the intended area, the string of the area is selected the table (111) from. The search section (140), path to the intended post is searched from the starting post the path data inside the area of the going by way of area (112) of making use.