Design And Development Of The Monitoring System For Crop Growth Environment

In China,the total number of peasants occupies a large proportion of the total population of the country,and the agricultural issue has always been a major issue concerning the national economy and people's livelihood.Increasing crop yields and ensuring that crops grow under appropriate conditions is a major challenge.There are many factors that affect the growth and development of crops.In addition to the inherent structure of crop varieties,they are also related to temperature,air flow,humidity,weather factors,and soil temperature.Humidity,soil pH,light intensity,carbon dioxide concentration,rainfall and other ecological factors are closely related.The growth environment conditions of a plant determine the physiological characteristics of the plant.In the process of crop growing,natural factors such as soil temperature and humidity,wind speed,wind direction,light intensity,and carbon dioxide concentration affect the growth of crops.The internet of things has applied computer application technology to modern agricultural production.By means of the computer technology,I've designed and developed a crop growth environment monitoring system that enables real-time collection of crop growth environment,so as to calculate and analyze the growth status of the crop.Through the monitoring of crop growth environment,the acquisition of crop growth environment information can be realized,accurate measurement of soil temperature and humidity,light intensity,carbon dioxide concentration,wind speed and wind direction can be achieved,and the characteristic parameters of the detected environmental information can be displayed in real time.In order to accurately obtain the values of these parameters,the soil temperature and humidity,wind speed and direction,and light intensity were collected in real time through sensor nodes such as the wind speed and wind direction sensor,the digital temperature and humidity sensor,the light intensity sensor,and the carbon dioxide concentration sensor.Environmental data such as CO₂ concentration are transmitted to the server through the wireless network transmission technology,and these data can be displayed in real time through the software monitoring platform and the server.According to the functions that the system needs to implement,the overall design of the system is proposed in this paper.Combined with the construction of the hardware platform and software development,the crop growth environment detection system based on the B/S framework is designed to complete the overall design of the system.The system test and operation results show that the crop growth environment monitoring system designed and researched in this paper can realize the real-time acquisition of crop growth environment parameters and effectively transmit the collected data.After logging into the system,administrator can view real-time data and historical environmental information that has been collected,and the system has a certain application and popularization value.