在线式物联网水质监测系统研发

On Water Quality Monitoring by Means of Internet of Things

随着社会的发展以及人们对环境保护的重视,如何对环境进行智能监测控制具有重大的研究意义.基于物联网方式对水质在线式监测进行研究,先设计了以声波实现通信和组网水下数据采集节点,再在每个区域(水面)加入数据汇集节点,数据汇集节点采用Zigbee系统进行自动组网和数据汇集,由GPRS传递给服务器,最后开发的信息预警系统对数据进行处理.经过试用后,发现此系统在水环境监测方面有一定的实用价值.

As society develops quickly and people attach more importance to environmental protection,it is of great research significance to monitor the environment intelligently.Based on the internet of things,research has been done on live monitor of water quality.First of all,data collecting nodes under water,which realize communication and organization by means of sound waves,has been designed in this paper;and then it adds data collecting nodes which automatically form networks by means of Zigbee system form network in every water region;and then it is designed to gather data by wireless network coordinator which are transmitted to servers by GPRS;at last,developed information-alarmed system has been dealt with the data.According to tests,the results show that this system is of practical value on water monitoring.