Greenhouse is a closed environment, which provides the best conditions for plant growth and promotes plant growth by controlling indoor and outdoor environment.
A complete set of greenhouse remote monitoring system first detects indoor environmental elements through various sensors.
The measurement signal is then uploaded to the control platform via wired or wireless mode, and the control platform remotely controls the operation of various
terminal valves (such as water valves, heaters, droppers, sprinkler irrigation and other equipment) in the room to ensure that plants can grow in the best condition.
Greenhouse remote monitoring system mainly measures indoor carbon dioxide, Temperature, Humidity, Light, soil humidity, soil PH, Air Pressure.
Outdoor measurement of wind speed, wind direction, rainfall and other basic parameters. These factors directly affect the growth of greenhouse plants.
Sensor is the key component of greenhouse remote monitoring system.Each sensor continuously measures an environmental factor at a specific location
and reports these measurements to the monitoring system.After the system detects the value deviation, it outputs a signal to the controller of the specific
sensor to control the corresponding valve switch and adjust it in time.
HENGKOtemperature and humidity Internet of things monitoring system can be widely used in greenhouse, breeding, agriculture, horticulture, animal husbandry
and other fields. Monitoring management can be implemented in places with special requirements for the environment to provide timely measures for realizing the
healthy growth of ecological crops and adjusting planting management in time.Scientific basis and realize supervision automation at the same time.
What are the sensors of the greenhouse remote monitoring system ?
1.Temperature and Humidity Sensor
The biggest advantage of using greenhouses to grow crops is that they provide the ideal temperature for plant growth and development. In greenhouse planting,
the adjustment of indoor meteorological parameters is an important factor affecting crop growth and yield.Greenhouse humidity monitoring is necessary. High
humidity can contribute to mold and pest problems in greenhouses. Cold or high temperatures severely impede plant growth and development. Adjusting
temperature and humidity can provide the best growing environment for indoor plants.
2. Light Sensor
Proper greenhouse lighting can maximize the growth and development of plants and minimize energy consumption.Light measurement helps optimize growth,
can be used to automate supplemental light levels in greenhouses, and guide light positioning in indoor growth facilities. Light sensors are a good tool for
assessing plant exposure to light.
3.Carbon Dioxide Sensor
Carbon dioxide is one of the important factors affecting crop yield.The greenhouse is closed for a long time, so the indoor air is relatively blocked, unable to
replenish carbon dioxide in time. It is very important to use carbon dioxide sensors to monitor the concentration of carbon dioxide in greenhouse.The greenhouse
area is relatively small, users can install a device in the center of the greenhouse, if the greenhouse area is relatively large, you can install multiple sensors to
integrate a large range of monitoring.
4.Soil Moisture Sensor
Soil water content is the driving force of plant growth. Monitoring soil water content in greenhouse is helpful to improve yield.When selecting the soil humidity sensor,
it is recommended to select the soil sensor with stainless steel probe, which can be inserted or buried in the soil for long-term monitoring without worrying about
damaging the sensor.The soil moisture sensor is connected to the controller. When the soil moisture is detected to be too low or too high, the monitoring platform
outputs signals to the controller to control the opening or closing of drip irrigation.
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