In recent years, greenhouse planting has brought great convenience to improving people's living standards and has been rapidly promoted and applied. Environmental factors such as temperature, humidity, light intensity, and CO2 concentration in the planting environment have a great impact on crop production. Modern agricultural greenhouse environment monitoring system. Generally used to automatically monitor and adjust the temperature and humidity, light, O2 concentration, ventilation, roller blind lifting, drip irrigation control, access control and other parameters of the crop environment, to help growers perform comprehensive and detailed data analysis, and transmit data through the network and related communication protocols Provide the upper data storage and display area to realize remote data collection, so as to provide a suitable growth environment for the growth of crops.
Greenhouse
System composition
The greenhouse automatic monitoring program solves the traditional manual monitoring difficulties, which solves the traditional manual monitoring difficulties, data delays, time-consuming and labor-consuming shortcomings. The program realizes the remote acquisition of the air temperature, humidity and soil moisture inside the greenhouse through the computer-linked industrial router. Data such as temperature, carbon dioxide concentration, light intensity and video images.
Through the analysis of the data obtained model, remote or automatic control of wet curtain fans, spray drip irrigation, internal and external shading, roof and side windows, heating and light supplementation, etc., ensure that the environment in the greenhouse is suitable for crop growth, which is high-yield, high-quality and efficient for crops , Ecology and safety create conditions. At the same time, the system can also push real-time monitoring information, early warning information, agricultural technology knowledge, etc. to farmers through information terminals such as mobile phones, large screens, and PCs, to achieve intensified and networked remote management of greenhouses, and make full use of the Internet of Things technology in facility agriculture. Role in production.
Greenhouse monitoring topology map
Features
1. The Jixun IoT Industrial Router can collect environmental information, such as: air temperature and humidity, soil moisture temperature, light intensity, carbon dioxide concentration, and other environmental parameters through the connection with the front-end sensor, and transmit the collected data to monitoring through the wireless network Center to guide production.
2. Realize the intelligent control of the greenhouse environment through the industrial router. The control unit is composed of the measurement and control module, solenoid valve, power distribution control cabinet and installation accessories, and is connected to the management monitoring center through the built-in 5G module of the industrial wireless router. According to the parameters such as air temperature and humidity in the greenhouse, soil temperature and moisture, light intensity and carbon dioxide concentration, the environmental adjustment equipment is automatically controlled, including internal shading, external shading, fans, wet curtain water pumps, top ventilation, solenoid valves and other equipment.
Industrial router
3. Jixun Wulian can connect cameras to monitor the growth of crops in the greenhouse all-weather video. The camera data is transmitted to the control center in real time through the connection with the camera, which is convenient for real-time monitoring of the greenhouse.
4. The computer industrial router adopts a proprietary impedance matching circuit design, a high-gain high-quality antenna, and has higher signal receiving sensitivity and signal search capabilities; it adopts a three-level watchdog detection mechanism: CPU comes with watchdog, hardware circuit and Patented software watchdog technology, intelligent software wake-up and hardware power-off restart mechanism to ensure normal operation of the device without crashing.
5. The industrial router has the equipment failure alarm function, which improves the online rate of equipment in remote areas; supports SIM card management, does not require fixed IP, and improves the large-scale management capability; it has functions such as remote diagnosis, upgrade, and failure self-recovery to ensure smooth transmission pipeline.