Agricultural field intelligent monitoring system

In agricultural production, increasing production mainly depends on a large amount of pesticide and fertilizer input. However, most fertilizers and water resources are not effectively used and discarded everywhere, resulting in a large amount of nutrient loss and environmental pollution, posing a serious threat to environmental protection and soil and water conservation, and posing a serious challenge to the sustainable development of agriculture until the arrival of the era of smart agriculture.

Smart agriculture is an advanced stage of agricultural production and a new form and model of modern agriculture based on the Internet of Things and cloud platform. Smart agriculture promotes the transformation and upgrading of the agricultural industry chain through the intelligent production field, the differentiation of the business field, and the all-round information service in the service field. To achieve agricultural refinement, high efficiency and green, ensure the safety of agricultural products, and enhance agricultural competitiveness and sustainable development. Therefore, smart agriculture is the inevitable trend of China's agricultural modernization.

Agricultural field intelligent monitoring system is mainly composed of agricultural weather station, farmland environment monitoring platform and LED display. The agricultural meteorological station consists of soil moisture monitor, multielement shelter, solar radiation sensor, bucket rain gauge and wind speed and direction sensor. It can real-time monitor the air temperature and humidity in farmland, soil temperature and humidity, soil conductivity, carbon dioxide concentration, atmospheric pressure intensity, light intensity, wind speed and direction and other parameters, and real-time upload to the agricultural environment monitoring platform through GPRS, and then transmitted to the LED through the communication server.