Using the basic theory and methods of Expert System,the components (Knowledge acquisition,Logic of alert server,Alert server, Output control)and the working principle of clinical alert expert systen are set forth.

• 运用专家系统的基本理论和方法，对临床警报专家系统的各个组成部分（ 知识获取部分、警报服务逻辑、警报服务器、输出控制） 及工作原理进行了阐述。