Design And Implementation Of Forest Micro-environment Monitoring And Display System

In recent years,the government have paid more and more attention to the irreplaceable position of the ecological environment in the economic society.In 2017,the Party's 19th National Congress report pushed ecological civilization construction to a new height.Put forward the concept of "constructing ecological civilization is the millennium plan for the sustainable development of the Chinese nation","building a variety of systems,and coordinating the "system management of mountains and lakes".In order to develop modern forestry,optimize the construction of ecological civilization,and highlight the important role of forestry in social development,the relevant state departments have proposed the concept of intelligent forestry.Forests are an important part of the ecological environment,so effectively obtaining environmental data of forest areas,analyzing the data and real-time interaction of data will help guide forestry production,prevent forest fire risks,and rationally utilize resources.In order to more effectively acquire forest micro-environment data and realize real-time interaction of data,this paper focuses on the design and implementation of a forest micro-environment monitoring and display system.The system involves the development and integration of many fields such as field micro-environment monitoring station,data communication,database construction,and outdoor LED real-time data display.Through advanced IoT technology and display technology,the utilization and sharing degree of forest micro-environment data will be improved,providing timely and effective scientific basis for forest meteorological and ecological environment research.The system has a good application prospect in the organization of forestry production,nursery nursery,public welfare forest management,scenic tourism management.The main research contents and results of this paper are as follows:1.Through a review of domestic and foreign literature,a comprehensive understanding of the micro-environment monitoring system was made.According to the engineering requirements of Beijing Jiufeng National Forest Park Management Office,a set of forest micro-environment monitoring and display system was designed and completed;and the overall design of the system was given in combination with engineering requirements.2.Designed and completed the hardware architecture of the forest micro-environment monitoring and display system.The main tasks include the selection of meteorological and environmental sensors,the design of data acquisition interfaces,the selection of wireless data transmission modules,and the selection of outdoor full-color LED display terminal equipment.3.Designed and completed the software architecture of the forest micro-environment monitoring and display system.It mainly includes the design of negative oxygen ion,PM2.5 sensor acquisition program,the design of GPRS communication program,the background software design of LED terminal and server communication,and the website design of Fengfeng scientific research monitoring platform.4.Completed the testing and joint debugging of the forest micro-environment monitoring and display system.At the Jiufeng National Forest Park plum blossom greenhouse monitoring site,the joint debugging of the system hardware and software was completed.By April 2019,the system has been operating normally and stably for more than half a year,providing a large amount of data for forestry scientific research and experimental analysis.