我国对外贸易的快速发展,计算机技术的提高,进港散货品的快速增长根据实际情况,对散货码头的控制管理系统提出了很高要求。通过利用组态软件WiCnC这一优秀的开发工具,分析常用工业现场控制总线的技术特征和软件基础,合理地进行硬件选择和系统配置,并结合码头的实际情况,结合散货码头装卸生产线工艺,最后专家系统在控制管理系统中故障检测的应用,对于提高散货码头的生产管理水平具有重要意义。 The rapid development of China’s foreign trade, the improvement of computer technology and the rapid growth of bulk goods entering the country put forward very high demands on the control and management system of bulk terminals according to the actual conditions. By using the excellent developing tool of configuration software WiCnC to analyze the technical characteristics and software foundation of common industrial field control bus and reasonably choose the hardware and system configuration. Combining with the actual situation of the wharf, Finally, the application of expert system in fault detection in control management system is of great significance to improve the production management level of bulk terminals.