基于GPRS的烟气在线监测系统设计

Design of Continuous Emissions Monitoring System Based on GPRS

介绍了一种基于GPRS无线网络的在线烟气监测系统(Continuous Emission Monitoring System,CEMS),通过在线测试技术,能够实时监测工厂烟气排放情况。利用GPRS无线通信技术可以实现工作现场、控制终端和环境保护部门的数据共享。同时,也可以通过Web页面发布方式将数据实时发布给公众。该烟气在线监测系统具有传输方式无线化、数据发布多样化的特点,具有广阔的应用前景。

This article has introduced a Continuous Emission Monitoring System （CEMS） based on GPRS wireless network. It is able to obtain real-time data of factory＇s exhaust gas and dust dumpage by using the on-line testing technology. Depended on GPRS communica- tion, the working locale, control terminal and the environment protection department could share the same data. And it also provides a web server for the public to access the history and current data. This system has the features of wireless data transportation and various way of data release, so it has great value to be popularized.