I. Product Overview

The Wheat Fusarium Head Blight Automatic Monitoring and Early Warning System integrates multiple functional modules such as meteorological monitoring and soil analysis, establishing an IoT-based remote intelligent data platform. The system automatically collects environmental data from wheat planting areas, including meteorological parameters (e.g., temperature, humidity, rainfall) and soil indicators (e.g., temperature, moisture), and uploads the data to the cloud platform in real-time via IoT technology. The built-in Fusarium head blight prediction model performs multidimensional analysis by combining wheat growth characteristics with environmental data, enabling precise monitoring and early warning of Fusarium head blight trends. This enhances modern agricultural management, assists farmers in scientific prevention and control, reduces yield losses, and promotes the development of intelligent and precision agriculture.

II. Technical Parameters

1. Complies with the GB/T 24689.6-2009 standard (Plant Protection Machinery—Agroforestry Microclimate Information Collection System).

2. Data Processing Function: The system automatically generates prediction curves for the probability of Fusarium head blight occurrence and simultaneously plots trends of key climatic environmental data such as temperature and humidity. Through intuitive data visualization, users can clearly understand the impact of environmental factors (e.g., temperature, humidity) on the occurrence and development of Fusarium head blight without relying on manual analysis. This facilitates convenient data utilization, guides precise prevention and control, and improves efficiency.

3. Data Collection Host: Capable of collecting data such as air temperature, air humidity, wind speed, wind direction, light intensity, rainfall, soil temperature, and soil moisture; supports Modbus485 sensor expansion; features real-time clock and time calibration functions.

4. Communication Method: Supports 4G full-network compatibility.

5. Power Supply: Supports AC 220V or solar power DC12V (40W, 20Ah solar power system).

6. Operating Power: ≤ 3W.

7. Low Power Consumption: Can operate continuously for ≥45 days in overcast and rainy conditions.

8. Operating Temperature: -20 to 70°C.

9. GPS Positioning: Built-in GPS positioning function, allowing users to view device station data on GIS maps.

10. Sensors: Utilizes multi-parameter ultrasonic sensors with high-precision measurement performance, supports operation without startup wind speed limitations, and operates stably under zero wind speed conditions. Supports 360°全方位無角度限制監(jiān)測, enabling simultaneous acquisition of wind speed and direction values.

11. Data Upload: Default upload frequency is once every 60 minutes, 24 times per day; upload frequency can be adjusted as needed.

12. Remote Viewing: Supports remote viewing of device information via mobile app and web端, such as online status, signal strength, voltage information, historical data queries, and remaining data流量 information.

13. Remote Maintenance: Enables remote updates via the cloud platform, allowing system maintenance and upgrades without leaving home.

14. Software Functions:

(1) Fault Alarm: Includes device displacement alarm functionality.

(2) Real-Time Upload: Monitoring data is uploaded to the cloud platform in real-time for backup, ensuring no data loss.

(3) Data Query and Export: Allows screening of monitoring data by time period as needed. Monitoring data can be viewed and exported in formats such as graphs and Excel spreadsheets.

(4) WeChat Alerts: Device-related預(yù)警 information can be pushed to users via WeChat official account, enabling timely responses and serving a preventive預(yù)警 role.

(5) Threshold Settings: Supports setting thresholds for different sensors to enable data monitoring and預(yù)警.

15. Main Technical Indicators of Sensors:

(1) Air Temperature: Measurement range: -40 to 80°C; Resolution: 0.1°C; Accuracy: ±0.5°C.

(2) Air Humidity: Measurement range: 0 to 100% RH; Resolution: 0.1%; Accuracy: ±5% RH.

(3) Wind Speed: Measurement range: 0 to 60 m/s; Resolution: 0.01 m/s; Accuracy: ±0.3 + 3% FS.

(4) Wind Direction: Measurement range: 0 to 359° (8 directions); Resolution: ±3°; Accuracy: 1°.

(5) Light Intensity: Measurement range: 0 to 200,000 Lux; Resolution: 10 Lux; Accuracy: ±7%.

(6) Rainfall: Measurement range: 0 to 8 mm/min; Resolution: 0.01 mm; Accuracy: ±10%.

(7) Soil Temperature: Measurement range: -40 to 80°C; Resolution: 0.1°C; Accuracy: ±0.5°C.

(8) Soil Moisture: Measurement range: 0 to 100%; Resolution: 0.1%; Accuracy: ±3%.