INFORMATION PROVIDING SYSTEM, INFORMATION PROVIDING METHOD, IDENTIFICATION INFORMATION ADDER, COMPUTER READABLE RECORDING MEDIUM IN WHICH IDENTIFICATION INFORMATION ADDITION PROGRAM IS RECORDED, INFORMATION PROVIDER, COMPUTER READABLE RECORDING MEDIUM IN WHICH INFORMATION PROVIDING PROGRAM IS RECORDED, INFORMATION USE TERMINAL AND COMPUTER READABLE RECORDING MEDIUM IN WHICH INFORMATION PROGRAM IS RECORDED

摘要

PROBLEM TO BE SOLVED: To provide an information providing system, etc., capable of easily updating information and contributing to improvement of operability.;SOLUTION: This information providing system having an information provider to provide image date through a network and a terminal to acquire the updated image data from the information provider is provided with an identification information adding means to generate intrinsic identification information according to the image data to be provided by the information provider and to add the generated identification information to prescribed image data to be supplied to the terminal, an identification information recording means to record correspondence relation between the identification information added by the identification information adding means and the image data to be provided by the information provider, an update requesting means to be provided in the terminal and to request update of the image data based on the identification information added to the prescribed image data and an update processing means to supply the image data corresponding to the identification information from the information provider to the terminal according to the update request from the update requesting means.;COPYRIGHT: (C)2001,JPO