The previous Digital Tourism System (DTS), which is based on the C/S (Client/Server) structure and traditional GIS technology, is inefficient in transaction processing as well as in the function of the network and portability.

• 传统的旅游信息系统采用GIS技术,基于C/S(Client/Server)结构,事务处理机制、网络功能和可移植性都比较差,已不能满足时代的要求,也不符合软件技术发展的潮流。