Research And Design Of Monitoring System For Modern Agroecology Park Based On Cloud Service

Agricultural information construction is the commanding point of agricultural modernization in China.How to use modern information technology such as cloud service and big data analysis to promote the development of modern agriculture and improve agricultural productivity is an important problem that needs to be solved urgently in our country.Tangshan Wolong Valley Modern Agricultural Science and Technology Demonstration Park has been built.Radiation drives agricultural production and life around it.However,due to the wide area of the park,complex and diverse landforms and large gap between the high and low terrain,the microclimate of the park has diversified distribution,resulting in large differences in crop yields in the park.At the same time,all kinds of information parameters of crop growth in the park can't achieve real-time statistics,which leads to the managers of the agricultural park can't make overall statistics and analysis of crop growth data,and can't make overall planning and reasonable optimization for future construction of farmland.This paper mainly studies the heterogeneous farmland meteorological environment of Wolong Valley Modern Agricultural Park in Tangshan,focusing on the application of information technology in the field of crop growth environment data monitoring,and realizes the environmental monitoring system of agricultural ecological park based on the application of network cloud services.Firstly,the crop growth monitoring base station composed of meteorological host + sensor data acquisition terminal is designed.The Modbus serial driver module,GSM module and WIFI module are used to realize the transmission of base station data to the cloud and the park server.Secondly,the storage mode of monitoring data of crop growth environment in the network cloud server is designed.The network cloud service technology based on B/S architecture realizes the remote monitoring function.Users can view the data presented by the retrieval function provided by the cloud service through the Web end in real time.Thirdly,according to the actual requirements of the monitoring system in the agricultural park,based on the C/S architecture,python technology is adopted to realize the design of the client.The client integrates the cloud data acquisition and data cleaning functions,realizes the data exchange between public cloud and private cloud data,and provides the data visualization function.Finally,the data analysis function of single meteorological factor difference analysis and correlation analysis is provided to facilitate statistical analysis by users.Practice has proved that this system has good practicability,providing remote data collection and real-time monitoring service based on cloud for agricultural parks,and providing basic conditions for further realizing precision agriculture and intelligent agriculture.