I. Product Overview

The Wheat Stripe Rust Automatic Monitoring and Early Warning System deeply integrates advanced technologies such as the Internet of Things (IoT), cloud computing, and disease prediction models. By automatically collecting and processing environmental data such as weather and soil in wheat planting areas, it achieves real-time monitoring and precise early warning of stripe rust disease trends. Relying on the built-in stripe rust prediction model in the cloud platform, combined with multi-dimensional environmental data analysis, the system can dynamically assess the risk of disease occurrence, providing a scientific basis for disease prevention and control.

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 data curves for the probability of stripe rust occurrence and simultaneously plots change curves of key microclimate environmental data such as temperature and humidity. Through data visualization, users can clearly observe and analyze the correlation between microclimate environmental factors and stripe rust prediction data, thereby gaining in-depth insights into the impact mechanisms of environmental factors on disease occurrence. This provides strong data support for precise prevention and control.

3. Data acquisition host: Capable of collecting data such as air temperature, air humidity, wind speed, wind direction, light intensity, rainfall, soil temperature, and soil humidity; supports Modbus 485 sensor expansion; features real-time clock and time calibration functions.

4. Communication method: Supports 4G full-netcom.

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

6. Device operating power: ≤ 3W.

7. Low power consumption: Can operate continuously for ≥45 days in overcast and rainy environments.

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 can work 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 according to requirements.

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 query, and remaining data usage.

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

14. Software functions:

(1) Fault alarm: Features device displacement alarm function.

(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 the form of graphs, Excel tables, etc.

(4) WeChat alerts: Device-related預(yù)警信息 can be pushed to users via WeChat official account, enabling timely response and serving a preventive and early warning role.

(5) Threshold setting: Supports setting thresholds for different sensors, enabling 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°; 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%.