COURSE GUIDANCE INFORMATION SERVER DEVICE AND COURSE GUIDANCE INFORMATION PROVIDING SYSTEM

摘要

PROBLEM TO BE SOLVED: To efficiently and rapidly provide map information specialized in course guidance.;SOLUTION: A map information server device 11, an advertisement information server device 12, and client devices 13 to 16 are connected through a network 17. This causes the client devices to display the map information specialized in course guidance, and appropriate advertisement information corresponding to user attribute information is provided on the client sides. The client devices 13 to 16 are a movable body communication terminal or a fixed terminal, each being equipped with a positional information detecting function, and connected to the network 17 by wireless or by wire. The server device 11 has a user information receiving part, a simplified map generation part, a point-to- point course calculation part, a landmark selection part, a map superpositioning part, and a map information delivery part.;COPYRIGHT: (C)2002,JPO