IoT intelligent management

The Internet of Things smart greenhouse can complete wireless data collection, and remotely control the acquisition of natural environment information data such as temperature, environmental humidity, light intensity, soil temperature, soil moisture content, and air carbon dioxide concentration in the greenhouse. Display it to customers, and set different reminders according to various requirements in the planting process of each crop, and run the automatic control system. The IoT intelligent control system is mainly composed of greenhouses, information display, sensors, controllers, and main system software.

Greenhouse three-dimensional planting

1. Greenhouse

There are many types of greenhouses, and due to their different structural forms, the degree of intelligent control that can be achieved is also different. One of the easiest greenhouses to realize the intelligent control of the Internet of Things is the multi-span greenhouse, which can provide a suitable and controllable external environment for the natural growth of crops.

2. Information display

The information display of the IoT smart greenhouse is mainly divided into three parts: 1. The information display area composed of LCD screens inside the greenhouse. 2. Real-time monitoring on PC. 3. Remote real-time monitoring on the mobile phone. These three information display methods all collect data through IoT sensors and cameras in the greenhouse, and directly display the data and real-time scenes of the planting site on the computer and mobile phones, which is convenient for human management and control.

3. Sensors

The sensors involved in the IoT smart greenhouse mainly include: air temperature and humidity sensors, soil temperature and humidity sensors, soil nitrogen, phosphorus and potassium sensors, soil pH sensors, soil conductivity sensors, illuminance sensors, carbon dioxide concentration sensors, cameras and other equipment. Sensors are also divided into wired and wireless types according to their own designs and customer needs, and each has its own magical powers. The Internet of Things intelligent control system collects data through sensors, such as air temperature and humidity, soil temperature and humidity, soil nitrogen, phosphorus and potassium, soil PH value, soil conductivity value, light intensity, carbon dioxide concentration, etc., so as to realize real-time environmental data in the greenhouse. Monitoring and intelligent control.

4.Fourth, the controller

The controller of the IoT smart greenhouse is mainly composed of heating, cooling, ventilation, humidification, dehumidification, water and fertilizer integrated irrigation and other equipment and servers. When the system finds that the environmental data collected by the sensor exceeds the threshold, the controller will It will automatically start the environmental control equipment to heat, cool, ventilate, humidify, dehumidify, and integrate water and fertilizer irrigation for the environment in the greenhouse, so as to fully realize intelligent and precise automatic control.

5. Main system software

The main system of the IoT smart greenhouse is installed in the server, which is responsible for summarizing, displaying, comparing and manipulating the collected environmental data.

Shandong Rongfu's IoT intelligent greenhouse control system can be customized according to customer requirements to realize intelligent control such as agricultural visualization, traceability, remote control, alarm and early warning.