基于B/S模式反渗透海水淡化远程监测系统研究

Research on SWRO remote monitoring system based on B/S-mode

针对日产10万吨级大型反渗透海水淡化工程,为解决海水淡化流程远程监测系统中实时性弱、可靠性差、操作复杂且资源不能有效共享等问题,研制开发了一套基于B/S技术的远程监测系统。该系统采用WCF通信模式实现本地监测系统与远程监测系统之间通信,同时使用Ajax和j Query等网络前端新技术,实现了页面的局部刷新。用户可以通过浏览器终端远程访问监控中心服务器,对海水淡化进行实时数据监测,历史数据查询等操作。实际应用表明,系统运行可靠、稳定,能够有效地加强对海水淡化生产过程的实时监管。该系统具有较强的可移植性,可广泛应用子工业自动化、交通运输等各个行业,具有一定的实用价值。

To solve the problems of weak real？time performance,poor reliability,complex operation and low efficiency re？source sharing in the remote monitoring of the large？scale SWRO system whose daily production is 10 000 t,a remote monitoring system based on B/S technology was developed. WCF communication mode is used in this system to realize the communication between local and remote monitoring systems and the network leading technologies such as Ajax and jQuery are adopted to achieve the partial refresh in a page. The users can access the monitoring center server remotely,monitor the real？time data of the SWRO system and query the history data via browser terminal. Practical application shows that the system works reliable and stable,and can make the real？time monitoring of the SWRO process more efficient. This system has an excellent portability and can be widely applied to the industrial automation,transportation industry and so on. It is of high practical value.