Intranet的特点是,利用以Web为核心的Internet技术构成一个与用户平台无关的统一而简单的交流方式,把已有的和未来的有关数据库、多媒体、安全设施等各种技术纳入以Web为核心的客户机/服务器模式中,使浏览器成为人们进行交流的万能工具。它突破了树型结构的限制,使从们可以容易地根据共同兴趣、共同利益、共同专业为中心组织信息交流。我们在利用分组交换网(X.25)建立一个广域的医药卫生信息系统时,就准备采用Intranet方式。为 Intranet is characterized by the use of Web-centric Internet technologies to form a unified and simple communication platform independent of the user’s platform. Various technologies, including existing and future databases, multimedia and security facilities, are integrated into the Web-centric In the client / server model, make the browser a universal tool for people to communicate. It breaks through the limitations of the tree structure so that people can easily organize information exchange based on common interests, common interests and common professional. When we use the packet-switched network (X.25) to establish a wide-area medical and health information system, we are going to adopt the Intranet method. for