Communication conduit setting managing method, system thereof, storing medium storing communication conduit setting managing program, communication conduit maintenance managing method, system thereof, storing medium storing communication conduit maintenance managing program, and communication conduit managing system

摘要

If there exists a route having imperfection in facilities as the result of judgement in step S 27, contents and route of the imperfection of this facilities are specified (step S 31 ), and then it is judged whether the facilities having the imperfection can be obtained from outside including other facilities and public facilities, and it is judged whether the facilities having the imperfection can be obtained by new construction (step S 33 ) If it is impossible to obtain to the facilities from outside and to obtain the facilities by new construction, this route is output as impossible route (step S 35 ).