Design And Implementation Of Millet Field Environmental Monitoring System Based On Internet Of Things Technology

Nowadays,China has gradually realized the transformation from extensive agriculture to precision agriculture.As the basis and motive force,the agricultural Internet of Things(IOT)plays a key role in the process of the transformation of modern agriculture.In modern agriculture,the application of agricultural Internet of Things is conducive to promoting the transformation of traditional agriculture to intelligent and intelligent agriculture.The application of agricultural Internet of Things technology will achieve two fundamental goals: one is to reduce the cost of agriculture;the other is to improve the efficiency of agricultural production.Based on the related technology of agricultural Internet of Things,a field monitoring system for monitoring the growth environment of millet field was established.The main work and research results of this paper are as follows:1.Summarize the development status of Internet of Things technology at home and abroad in recent years,and make a positive outlook for the future development trend of China’s agricultural Internet of Things,and put forward some suggestions on the future development of the agricultural Internet of Things in Shanxi Province based on the application status quo of Shanxi Province’s agricultural Internet of Things.2.The application requirement of Internet of Things in field environmental monitoring is analyzed.A millet field environmental monitoring system based on STC15F2K60S2 is designed.Through arranging several sensors inside the field,the real-time monitoring of air temperature,humidity,soil temperature,humidity,soil acidity and alkalinity,soil salinity and other environmental factors is realized.GPRS wireless communication technology and intelligence are adopted.The controller realizes interconnection and interoperability.3.In the information transmission of millet field environmental monitoring system,using the current advanced GSM mobile communication network technology and the collection of GPRS services,the long-distance field environmental data transmission platform is realized,and many problems caused by the traditional wired transmission mode are better solved.4.The system is installed and operated in the millet experimental site of Shanxi Agricultural University(Shenfengcun).During the operation of the system,the fitting degree between the monitored data and the manual field measurement data is tested.The results show that the monitoring data of the system are consistent with the manual field measurement results,which proves that the monitoring data of the system are reliable and easy to operate,and preliminarily meets the scientific management of millet fields.All design requirements.