Information assisting system and apparatus

摘要

To provide an information assisting system, an information assisting method, an information terminal apparatus, and an information assisting apparatus capable of improving convenience to a user. Positioning means for determining a current position of a cellular phone (7) serving as an information terminal apparatus (7) is provided, and an agent function is provided to at least one of the cellular phone and a server (9) serving as an information assisting apparatus, which communicate with each other via a mobile communication network (6). The agent function judges the circumstance of the user by comparing information on an action plan of the user with information on the current position of the information terminal apparatus which moves along with the user, and upon judging an occurrence of a trouble which affects the action plan of the user, the agent function provides the user with proper information and continues to assist the user in a suitable manner until the desired purpose of the user is achieved.