摘要:AbstractWe discuss the information management model by crawling/analyzing technology used to retrieve information diffused on the Internet, and propose local information platform that collects information on sightseeing, as a main item, in Suwa Area of Nagano Prefecture. The information includes several types of it such as reputable and interesting events that the users may transmit. This platform is also able to gather and deliver not only the above-mentioned information but also the disaster information, regardless of official/unofficial information, based on fault tolerance of the Internet with distributed nodes in an emergency. This research clarifies our proposed platform and demonstrates operation of a platform integrated Internet model.