INFORMATION PROVIDING SERVICE AND INFORMATION PROVIDING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an information providing system for transmitting information required by an information request terminal side in real time.

SOLUTION: The information providing service provided by an information service provider related to a first mobile terminal group including a plurality of mobile terminals each having information input output function and an information transmission reception function via a network and using a service providing server for managing information of the mobile terminals includes: a step of acquiring position information of the respective mobile terminals belonging to the first mobile terminal group; a step of receiving an information providing request including a position of the information providing object and contents from the first mobile terminal in the first mobile terminal group; a step of searching a second mobile terminal group existing in an object area including the position from the first mobile terminal group; and a step of requesting the second mobile terminal group to reply with respect to the information providing request.

COPYRIGHT: (C)2004,JPO