Base on analyzing the composition,meanings and development trend of ATIS,this paper focuses the discussion on information services,information processing and access as well as information WEB site system of ATIS.

• 在分析了ATIS的组成、含义和发展趋势的基础上，重点讨论了ATIS系统的信息服务、ATIS的信息处理与访问及ATIS信息网站系统。