So what are the basic functions of the smart greenhouse?
1. Adjustment of light intensity
When the light flux received by the sensor is too high, it means that the light intensity in the greenhouse is too high, which may cause the dehydration of the crops. It is necessary to adjust the indoor shading system and open the indoor shading curtain. When the luminous flux is small, it indicates that the light intensity in the greenhouse is insufficient, and the brightness of the light needs to be increased, and the shading system of the greenhouse is turned off, so that sufficient light can be obtained indoors.
2. Adjustment of carbon dioxide concentration
The concentration of carbon dioxide is one of the important factors affecting plant photosynthesis, and the accumulation of carbon will affect the quality of crops. When the sensor shows that the concentration of carbon dioxide in the greenhouse is too high, the system can turn on the exhaust fan to remove the excess carbon dioxide outside. When the sensor shows that the value is too low, the carbon dioxide nozzle will automatically turn on to replenish the carbon dioxide content in the room in time.
3. Temperature adjustment
When the temperature sensor shows that the temperature in the greenhouse is too high, the system automatically turns on the refrigeration equipment to avoid dehydration of the crops due to the high temperature. When the temperature is low, you can turn on heating equipment such as air conditioners to increase the indoor temperature and restore the photosynthesis activity of crops.
4. Humidity adjustment
Moisture is one of the important components that affect the normal growth of crops. When the indoor sensor shows high humidity, the system needs to turn on the exhaust fan, and at the same time, control the speed of the exhaust fan according to the level of temperature exceeding the standard to prevent plant roots from rot. When the sensor value is too low, you need to turn on the humidifier or irrigation system so that the crops can fully absorb water.
