【作者】 傅祥棣； 唐盖盖； 魏亮； 刘畅； 陈宁；

【Author】 Fu Xiang Di;Tang Gai Gai;Wei Liang;Liu Chang;Chen Ning;School of Energy and Power Engineering,Jiangsu University of Science and Technology;

【机构】 江苏科技大学能源与动力工程学院；

【摘要】 为了实现船舶压载水管理系统在快速、有效的完成工艺流程的同时,又能够对整个处理过程进行实时的控制、监控,本文提出了一种基于WebAccess的船舶压载水远程监控系统的设计方法,该远程监控系统采用由监控层、操作层以及现场设备层组成的三层架构,通过利用WebAccess的内部通讯协议实现WebAccess与S7-300PLC、人机交互设备(HMI)的实时数据通讯,它们三者之间良好的数据通讯是实现船舶压载水远程监控的保障。结果表明:WebAccess其优越的网络发布能力,可以将压载水处理设备的运行状态信息实时反馈到设备厂家,使其对设备的状态了如指掌,及时完成工程的诊断和维护,提高效率。更多还原

【Abstract】 In order to realize the rapid and effective process of ship ballast water management system,meanwhile it can also control and monitor the process in real time,this article presents a design method of ship ballast water remote monitoring system based on WebAccess,the remote monitoring system is composed of three layers,which are monitoring layer,operation layer and field device layer.The use of WebAccess internal communication protocol to achieve real-time communication between WebAccess and S7-300 PLC,HMI,and the good data communication between the three is the guarantee of the remote monitoring of ship ballast water.The results showed that its superior network release ability of ballast water treatment equipment running status information is real-time feedback to the equipment manufacturers,the state of the equipment can be understood by us,so that we can complete the diagnosis and maintenance of the project in time and improve the efficiency.更多还原