| With the rapid development of industrialization,people's living environment has deteriorated,especially the water environment has been seriously damaged,the continuous reduction of water quality leads to people's demands for the quality of life,and people pay more and more attention to the monitoring of water quality.Because of the traditional water environment monitoring hand methods still have many shortcomings,even more holes,if we can combine the technical advantages of ZigBee itself,this paper,in order to better monitor the change of water environment,put forward the construction of water environment monitoring system based on ZigBee wireless sensor network technology.The main contents of this paper are as follows: first,based on the CC2530 chip,the hardware platform of the node is designed and implemented.These nodes can fully collect all the physical quantities in the environment and achieve the stable transmission of 2.4GHz radio frequency data.Then,this paper makes a certain research on the TinyOS operating system;through the improvement,based on the CC2530 platform,I finally realized the construction of the wireless sensor network operating system through the component.At the same time,in order to reduce the energy consumption problem,I used the Zigbee protocol to realize the low power wireless sensor network.The automation network management of nodes and control of power consumption management,finally,based on the actual water environment monitoring and control business scene,a set of environment monitoring system platform based on WEB is built.The powerful platform includes data acquisition system,distributed data storage and sensor node management system and big data analysis system.Mass data collect communication between the bottom layer,and carry out a lot of work through data analysis and reporting.Finally,through the large data capability of the platform,the real-time query requirements and the query of mass historical data are completed. |
PDF Full Text Request