essential manual work. More magical growth.
The intelligent environmental monitoring system for greenhouse sheds integrates CO₂, temperature and humidity, light, and soil nutrient monitoring. It adopts LoRa wireless node networking and gateway centralized management, and combines with the control system to achieve dynamic regulation of the environment inside the greenhouse, optimize the growth environment of crops, and increase yield and quality.
•End-to-End Monitoring: Track all critical parameters - CO₂, temperature, humidity, light, and soil nutrients - in one system.
•Robust LoRa Wireless Network: Enjoy long-range, low-power connectivity that is ideal for complex greenhouse layouts without the hassle of wires.
•Centralized Gateway Management: Easily monitor and manage all your greenhouse zones from a single, user-friendly interface.
•Dynamic Climate Control: Set predefined rules for automatic adjustment of vents, fans, heaters, lights, and irrigation systems.
•Data-Driven Quality Improvement: Use historical environmental data to refine your cultivation strategies for consistently superior harvests.
You can open or close greenhouse roof by click on the mobile phone app only.
More types Temp, humidity, CO2 sensor, weather stations and soil sensor available!
(1) Soil Parameters
| Sensor | Purpose | Target Range |
|---|---|---|
| Soil Moisture | Tracks water content to prevent over/under-irrigation (e.g., 10–30% VWC for tomatoes). | ±3% accuracy. |
| Soil Temperature | Monitors root zone heat stress (>30°C harms most crops). | ±0.5°C accuracy. |
| Soil EC | Measures salinity; values >2.5 mS/cm may require leaching. | ±0.2 mS/cm accuracy. |
| Soil pH | Ensures nutrient availability (e.g., 6.0–7.0 for cucumbers). | ±0.3 accuracy. |
| NPK Sensor | Detects nitrogen (N), phosphorus (P), potassium (K) depletion (optional). | Crop-specific thresholds. |
(2) Ambient Environment
| Sensor | Purpose |
|---|---|
| Air Temp/Humidity | Prevents fungal diseases (e.g., humidity >80% risks powdery mildew). |
| CO₂ Sensor | Enhances photosynthesis (800–1200 ppm optimal). |
| Light Sensor | Measures daily light integral (DLI; e.g., tomatoes need 20–30 mol/m²/day). |
A Small-Scale Greenhouse Soil Sensor Setup (Tomato Example)
System Specifications:
Greenhouse Size: 6 m × 3 m (18 m²), with drip irrigation.
Crop: Tomato plants (20–30 plants).
Automation: IoT-based alerts for irrigation and ventilation.
Recommended Sensors:
| Sensor | Model Example | Qty | Installation Notes |
|---|---|---|---|
| Soil Moisture/Temp | BGT-SMPS(O1) | 4 | Insert at 15 cm (root zone). |
| Soil EC/pH | BGT-SMPS(O1) | 2 | Calibrate monthly. |
| Air Temp/Humidity | BGT-WSD2 | 1 | Hang 1.5 m above ground. |
| CO₂ Sensor | BGT-WSD2 | 1 | Near plant canopy. |
| PAR Sensor | BGT-PAR1 | 1 | Mounted horizontally. |
Ask Us About Customization.
Automation Logic:
Irrigation: Trigger drip system when soil moisture drops below 15% VWC.
Ventilation: Open side vents if air temperature exceeds 28°C or humidity >75%.
Fertilization: Alert when soil EC <1.5 mS/cm (nutrient deficiency).
