Research on the Monitoring System of Greenhouse Agricultural Planting Environment Based on Internet of Things

In order to effectively improve the intelligent and accurate level of greenhouse agricultural planting environment monitoring system in China, the monitoring system was designed based on the application platform of the agricultural Internet of Things. Taking the functional requirements of greenhouse agriculture as the starting point, adopting the method of conception and integration of all levels of the Internet of things, a mathematical model of parameter monitoring based on the Internet of things was established, and the complete monitoring system was constructed from the two dimensions of software design and hardware configuration, then the test was carried out, which showed that the network data packet loss rate of the monitoring system could be controlled below 0.70% through the scientific integration of Internet of things technology, the systematic monitoring value of key parameters such as greenhouse air temperature, relative humidity and planting soil humidity had little error with the field measured value, which could be controlled below 2.50%, and the monitoring stability of the system could also be improved to more than 90.00%, all of the above could meet the monitoring function requirements as a whole and improve the monitoring efficiency significantly. It would be beneficial to further guide the deep optimization of the greenhouse agricultural planting and deep optimization of the facility agricultural equipment.