INFORMATION PROVIDING SYSTEM PROVIDED WITH ENERGY INFORMATION TERMINAL

摘要

PROBLEM TO BE SOLVED: To provide an information providing system capable of directly providing specific information to specific users and easily and surely realizing effective advertisement, questionnaire recovery or the like.

SOLUTION: The information providing system comprises: gas information terminals 130 installed in respective users 100a-100n and wirelessly connected to respective measuring instruments 120 for measuring LP gas consumption; a gas information management device 210 installed in a gas information administrator 200 and connected to the gas information terminals 130 through a communication line; and an information providing device 310 installed in an information provider 300 and connected to the gas information management device 210 through the communication line. The gas information management device 210 extracts specific users from user information data concerned with respective users 100a-100n, extracts specific providing information from providing information transmitted from the information providing device 310, and transmits the extracted specific information to the gas information terminals 130 of the extracted specific users.

COPYRIGHT: (C)2005,JPO&NCIPI