水质监测系统的软件设计.doc

水质监测系统的控制软件设计 摘要 水是生命的源泉、农业的命脉、工业的血液哪里有水，哪里就有生命一切生命活动都是起源于水 Control software design of water quality monitoring system ABSTRACT Water is the source of life, the lifeblood of agriculture, industry blood. Where there is water, there is life, all life activities are originated in the water. But with the development of global industrial production and socio-economic prosperity, a large number of industrial wastewater and urban domestic wastewater discharged into water bodies, water pollution is getting worse. Over the years, the declining quality of water resources, water environment continued to deteriorate, due to pollution and accidents caused by water shortages continue to occur, not only factories closed and agricultural production or crops, and resulted in adverse social impacts and the larger economy loss, a serious threat to the sustainable development of society and threaten the survival of humanity. Since water pollution is serious and has already generated a threat to human life, we had to take a variety of methods for water monitoring. The current testing equipment mainly depends on large-scale laboratory equipment, these devices trap volume, testing time is long, and the analysis will consume a large amount of chemical reagents and expensive. Of course, as technology evolves, some minor testing equipment slowly began to appear, it based on the optical and flow detection methods, the most typical sensor probe and probe detection is the GPRS. As network technology, environmental monitoring technology, automatic control technology and computer technology put into use, design and development of advanced Water Quality Monitoring System is a modern environmental information management needs, this paper is supported to the status of water quality in China, and design the control software of water quality monitoring system. This article describes the water quality monitoring of the control system software is based on intelligent analysis of the optical water