Design And Implementation Of Water Environment Detection System Based On Wireless Sensor Technology

Water is the source of life.The development of human society is inseparable from the support of water resources.However,in the process of continuous development of human society,due to the deepening of industrialization,the problem of environmental pollution is becoming more and more serious.Especially the water environment has been damaged to varying degrees,which not only affects the sustainable development of human society,but also threatens people's lives and safety.Therefore,it is necessary to strengthen the protection of water resources and realize the transformation of the development model of ecological society.To strengthen the protection of water resources,it is necessary to discover the pollution of the water environment in time in order to make countermeasures.For this,real-time monitoring of the water environment is required.The traditional water environment monitoring methods have higher costs and have greater limitations.Especially in areas with weak economic foundations,the traditional automated communication water environment monitoring methods are not applicable,so the water environment monitoring methods need to be updated.And optimization in order to better protect the water environment,achieve the sustainability of the rural ecological environment,and ensure people's water safety.This paper takes the wireless sensor network technology as a breakthrough and applies it to the water environment monitoring system,aiming to realize the high efficiency,convenience,low cost of water environment monitoring and improve the level of water environment monitoring.First of all,based on environmental monitoring theory,wireless sensor network theory and Zigbee technology theory,the demand analysis and design of water environment monitoring are carried out to understand the data collection requirements,operation management requirements and production and application requirements of water environment monitoring,and secondly determine the water The principles of environmental monitoring system design,and the implementation of specific system production practices,the specific work is as follows:(1)Design of water environment monitoring system,including system framework design,Zigbee network structure design,data collection system design,etc.(2)Combining genetic algorithm,trilateral positioning algorithm and NL-OGA positioning algorithm to determine the node location algorithm of water environment monitoring wireless sensor network.(3)Implement and test the water environment monitoring system to verify the feasibility of the water environment wireless sensor network monitoring system based on Zigbee wireless sensor technology.In the production of finished products,this article uses the CC2530 chip as the main component of the sensor node,and uses the relatively stable 2.4GHz radio frequency data as the transmission method.The Tiny OS operating system is used to build a water environment monitoring system based on wireless network sensors.Finally,after testing and debugging Put into operation to ensure the reliability and scientificity of the system,effectively improve the level of water environment monitoring,and achieve the research goals of preventing water pollution and enhancing the ability of water environmental protection in this paper.