基于GPRS的烟尘排放远程监测终端设计

Terminal Design of Remote Monitoring System for Smoke Emission Based on GPRS

设计了烟尘排放监测系统的监测终端,采用单片机作为监测终端的控制内核,利用DTU接入GPRS网络,数据服务器可以在监控中心实时监控多点传来的实时烟尘排放数据。给出了该系统中终端设计解决方案以及在应用系统中应注意的技术问题。所介绍的环境参数监测终端设计是单要素环境信息——烟尘排放量数据采集,通过终端扩展的传感器系统即可实现多要素信息采集。

The terminal design of emission monitoring system was studied using microcontroller as the kernel of the monitoring system. Data server can monitor the online emission data by online data collection via multl-accessing points at the monitoring center by connecting the GPRS system with DTU. The solutions to the terminal design of the system and the technical problems to be noticed are given. The introduced terminal design of environmental parameters for the monitoring system is based on the collection of single environmental information （smoke emission data）, and the collection of multi-element information can be easily implemented by an extended terminal sensing system.