The smart weather station can measure conventional weather factors (atmospheric temperature, environmental humidity, average wind speed and direction. Instantaneous wind speed and direction, precipitation, hours of light, direct solar radiation, dew point temperature, soil temperature, soil heat flux, and soil moisture). , Leaf surface humidity) for direct measurement. It can also measure water surface evaporation. Solar photosynthetically active radiation and many other elements. Based on the monitoring of environmental parameters. Realize automatic monitoring of integrated ecological information of facility agriculture. Automatically control and intelligently manage the environment.
Composition of agro-meteorological station:
(1) Temperature and humidity monitoring.
Through the temperature and humidity sensor to monitor the ambient air temperature and humidity, surface temperature and humidity, soil temperature and humidity, etc. And can collect, analyze and calculate data. Control, store, send, etc.
(2) Illumination monitoring.
Monitor and record the intensity of light by light sensor and light sensor. The relevant data is transmitted to the user monitoring terminal through wireless transmission technology.
(3) CO2, O2 concentration monitoring.
Deploy carbon dioxide concentration sensors at the monitoring sites. Real-time monitoring of the content of carbon dioxide, when the concentration exceeds the threshold range set by the system. The relevant data is transmitted to the user monitoring terminal through wireless transmission technology. The relevant staff will make corresponding adjustments.
(4) Wind speed and wind direction monitoring.
Use wind speed sensor and wind direction sensor. Automatic measurement of real-time wind speed and wind direction. Real-time display of wind speed and wind direction level through the display screen. At the same time, it has a sound alarm function.
(5) Rainfall monitoring.
The rain gauge can be used to detect, store, display and alarm the amount of rain. Rainfall data can be tracked and recorded throughout the process. Long recording time and large storage capacity. The data is easy to view, and the data in the record can be exported to the computer at any time. And can be stored as EXCEL form file. Generate data curve. For further data processing by other analysis software.
(6) Solar radiation monitoring.
Convert the received solar radiation energy into other forms of energy with minimal loss. Such as thermal energy and electrical energy for measurement. Monitor the revenue and expenditure data of solar radiation. That is to help agrometeorology and ecological research. At the same time, it also affects evaporation and transpiration of plants. Water cycle research has important reference value.
(7) Monitoring of water surface evaporation.
Therefore, it is necessary to monitor the evaporation of the water surface. Water surface evaporation monitoring is the use of evaporation sensors to observe the changing laws of water surface evaporation in different time periods. Real-time control of water surface evaporation data in agricultural environments. volume_upcontent_copyshare