Dehumidifier and Smart Grow Room and Modern Agriculture

With the development of modern agricultural technology, smart grow rooms have become important tools for plant breeding, genetic improvement, cultivation mode research, and physiological and ecological experiments. Traditional smart grow rooms commonly suffer from problems such as insufficient control accuracy, cumbersome manual adjustment, and data silos during operation, making it difficult to meet the precise control requirements for meteorological factors. This article will introduce an advanced temperature control system for smart grow rooms. Through this intelligent control system, sensor monitoring, automatic control, remote networking, and intelligent analysis are integrated to comprehensively achieve high-precision climate control and data visualization management.

 

Construction goals of a smart grow room

Realize precise automatic control of key parameters such as indoor temperature, humidity, lighting, and CO ₂ concentration in artificial climate rooms;

Build an all-weather, intelligent, multi-channel environmental factor control system;

Realize remote 4G networking control and active data upload, supporting synchronous viewing between mobile phones and computers;

Improve experimental efficiency, repeatability, and data integrity, and promote the digital development of agricultural research.

 

Monitoring and Control Elements

Temperature control: accuracy ± 0.5 °C, supporting constant temperature/day night difference regulation;

Relative humidity: range 0-100%, accuracy ± 3%, control humidification/dehumidification device (grow tent dehumidifier);

Light intensity: Adjust LED/plant-specific lighting, support light cycle setting, and intensity adjustment;

CO₂ concentration: range 0-5000ppm, control carbon dioxide release system;

Soil moisture: Automatic linkage irrigation/sprinkler system regulates water supply frequency;

Wind speed and direction (optional): Mini fan simulates natural airflow;

Air pressure and dew point (optional): achieve a more accurate climate environment simulation;

Video surveillance (optional): remotely view crop status and growth process.

 

System composition of a smart grow room

Intelligent acquisition and control host: built-in industrial edge computing module, network communication function, active reporting to the cloud platform.

Environmental sensor module: high-precision sensors for temperature and humidity, CO₂, light, soil moisture, etc.

Execution control module: controls LED lights, air conditioning/electric heaters, dehumidifiers, humidifiers, exhaust fans, sprinkler pumps, etc. 

Distribution and protection system: lightning protection and short-circuit protection power supply system to ensure the safe operation of equipment.

Remote platform system: supports viewing mobile applications, viewing computer web pages, and exporting historical data.

Power supply system: adapted to the local power supply system, expandable UPS power supply to ensure uninterrupted operation.

Data cloud platform: Proactively push data, automatically generate climate change curves, record logs, and export reports.

 

Functional features of a smart grow room

Multi-factor linkage regulation: Various climate factors refer to each other to construct ecological regulation models.

High precision constant control algorithm: supports PID closed-loop control, stably adjusts temperature, humidity, and lighting.

One-click start-stop scenario: preset multiple crop growth models and climate cycles, automatically executed.

Abnormal warning mechanism: automatic SMS/platform alarm in case of overheating, power outage, equipment failure, etc.

Convenient remote operation: Through wireless network connection, users can remotely switch modes or modify parameters on their mobile phones.

Comprehensive data statistics: Visualize historical environmental parameters for scientific research analysis and data comparison.

High compatibility extension: Compatible with existing laboratory management platforms and supports API interface docking.

 

Application scenarios of a smart grow room

Breeding experiments and gene screening in agricultural research institutions;

Experimental teaching of crop physiology and ecology in universities;

Seedling cultivation and trait screening in the enterprise seed industry research and development center.

Cultivation of medical plants and Chinese herbal medicines;

Urban three-dimensional agricultural planting experiment;

Climate comparison experiments and response studies of different cultivation factors;

Annual all-weather planting simulation and off-season experiment.

 

Application of dehumidifiers in a smart grow room

Advanced industrial dehumidifiers have a large dehumidification capacity, filter screens that meet the requirements, can be connected to external drainage pipes, use ventilation pipes to connect the air inlet and outlet, and support connection with the main control board to achieve remote intelligent control. Preair is a reliable industrial dehumidifier manufacturer. The commercial wall mounted dehumidifier provided by our company meets the requirements of this type of smart grow room. Advanced design concepts and strict control over production processes enable our dehumidifiers to operate efficiently for years, even in harsh environments.

The development of modern agriculture lies in the artificial control of temperature and humidity, light, wind, soil acidity, and alkalinity. Smart grow rooms can not only control the "growth environment" but also record data, providing support for increasing yield, reducing costs, developing planting theories, and improving control levels.