I. Product Introduction

The WE-DYA30 Rice Blast Automatic Monitoring and Early Warning System, also known as the Rice Blast Identification System, captures and analyzes the proportion of rice blast plant spores in the air to reflect the current incidence of rice blast in the field, providing an unmanned and visual verification method for rice blast. Rice blast can harm seedlings, leaves, spikes, nodes, etc. In epidemic years, it generally reduces yield by 10-20%, severely by 40-50%, and in some fields, even results in complete crop failure. The Rice Blast Automatic Monitoring and Early Warning System is a new type of rice blast monitoring device that integrates meteorological monitoring and intelligent spore capture microscopic imaging. The device collects the growth environment conditions of rice planting areas and predicts the probability of rice blast occurrence based on models within the system. The device mainly consists of a meteorological information collection unit, spore capture unit, spore carrier unit, image acquisition unit, network transmission module, and power supply system. It achieves automatic collection, uploading, analysis, and prediction of rice blast spore data. Simultaneously, it uploads environmental meteorological information and rice blast disease images to the network platform in real-time, forming a dynamic comparative database of meteorological environmental information and spore occurrence status, providing substantial data support for studying the relationship between rice blast occurrence trends and meteorological conditions. It serves modern agriculture, meets the needs of disease prediction and specimen collection, and enables timely prevention and control of disease outbreaks.

II. Technical Parameters

1. Complies with the technical requirements, safety requirements, test methods, inspection rules, and markings, packaging, transportation, and storage standards of GB/T 24689.3-2009 Spore Capture Instrument (Device);

2. Appearance structure: The overall structure uses stainless steel electrostatic powder coating technology, making it sturdy and durable with ultra-high cost-effectiveness;

3. Display screen: 10.1-inch Android industrial intelligent touchscreen, Android intelligent control system, new gesture control, providing an intelligent human-machine interaction experience;

4. Communication methods: Supports various networking methods such as WIFI/4G/Ethernet;

5. Unmanned control: The system collects data全天候 (all-weather) and achieves automated operation of the entire process, from slide tape loading, pathogen spore capture, constant temperature incubation, microscopic imaging, image uploading, to slide tape recycling;

6. Slide tape device: Equipped with an ultra-long slide tape that automatically更換 (replaces) daily, with one replacement lasting up to 1 year;

7. Imaging device: Uses an 8MP industrial high-definition camera and a 10x optical microscopic imaging system to capture high-definition microscopic images of the captured pathogen spores. The image clarity meets the requirements for manual identification of pathogen spore types and uploads them to the smart agricultural IoT system;

8. Constant temperature incubation device: After spore collection is completed, it is automatically sent to the incubation chamber for constant temperature incubation. The incubation temperature can be adjusted according to the spore adaptation, and the incubation time can be set;

9. Device dimensions: 590*550*1716mm (excluding solar支架 (bracket));

10. Operating environment: Operating temperature: -20℃—70℃, Operating humidity <95%;

11. Power supply methods: Supports mains power supply AC220V or solar power supply (320W, 200AH solar power supply system);

12. Device power: Operating power ≤40w; Standby power ≤10w;

13. Air intake flow rate: 36m3/h, wind pressure 330Pa;

14. Gas sampling: Collection time 1~255min (freely adjustable range);

15. Casing insulation resistance ≥2.5ＭΩ;

16. Timed startup: Can set the start working time according to需求 (needs);

17. GPS positioning: Built-in GPS positioning function, allowing viewing of device站點 (site) data on GIS maps;

18. Voice broadcast: Real-time broadcast of device working status progress and imaging situation;

19. Custom imaging: Within the workflow, the number of photos taken per cycle can be customized;

20. Automatic imaging calibration: After power outages or vibrations cause camera positioning deviation, remote automatic calibration can be achieved to ensure the accuracy of the captured images.

21. Remote control: Supports parameter adjustment via mobile APP and WEB端 (end), adjusting working time, image capture frequency, image upload frequency, etc., achieving remote control functionality;

22. Status monitoring: Can output device operating status information for the command center platform to remotely monitor the device's operating status;

23. Power預(yù)警 (warning): The device uploads power information in real-time, and when the power level is below the system threshold, it will automatically issue a warning;

24. Displacement alarm: When the device's position changes, the system will promptly issue a warning via public account or PC端 (end);

25. The smart agricultural IoT system can回溯 (review) the working status of the spore capture instrument through historical data;

26. System updates: The Android system APP can be remotely updated via the cloud platform, with free functional upgrades, providing users with a good experience;

27. Main technical indicators of sensors:

(1) Air temperature: Measurement range: -40℃- 80℃; Resolution: 0.1℃; Accuracy: ±0.5℃;

(2) Air humidity: Measurement range: 0-100%RH; Resolution: 0.1%; Accuracy: ±3%;