| 摘要 |
An information flow system in a U-city is provided to offer information to urbanites within the U-city efficiently, and to collect information within the U-city, thereby supplying communication and rest to the urbanites and visitors. A city integration information node(150) collects information from each district. A residential area node provides information to urbanites within residential areas. A commercial district node provides information to urbanites within commercial districts. An entertainment district node provides information to urbanites within entertainment districts. |
