High-standard Farmland Disease Spore Trap

I. Product Introduction

The ZD-NYA18 Agricultural and Forestry Pathogen Spore Capture and Control System is a new type of pathogen spore capture device independently developed and produced by our company, complying with the GB/T 24689.3-2009 standard for plant protection machinery spore capture instruments. This device primarily monitors the quantity and diffusion dynamics of captured pathogenic spores, providing an unmanned and visual verification method for the occurrence of agricultural and forestry pathogen diseases. The system mainly consists of a spore capture device, spore carrier device, constant temperature incubation device, image acquisition device, network transmission module, power supply system, and lightning protection device. It enables remote automatic capture of pathogenic diseases, automatic replacement of carrier tapes, automatic collection, automatic microscopic imaging and photography, automatic upload of image data, and automatic operation. Simultaneously, it uploads captured images and other data in real-time to a smart IoT cloud platform, meeting the needs of disease prediction, forecasting, and specimen collection, enabling timely disease prevention and control, and providing intelligent services for modern agriculture.

II. Technical Parameters

1. Standard: Complies with the technical requirements, safety requirements, test methods, inspection rules, and markings, packaging, transportation, and storage of the GB/T 24689.3-2009 Spore Capture Instrument standard.

2. Appearance and Structure: The overall structure uses stainless steel electrostatic powder coating technology, making it sturdy, durable, environmentally friendly, and safe.

3. Display Screen: Equipped with a 10.1-inch Android industrial smart touchscreen, running on an Android smart control system, supporting full gesture control, and providing an intelligent human-machine interaction experience.

4. Main Collection Unit: Uses a 4-core 1.6GHz processor, Android 11 operating system, 2GB RAM, supports SD 3.0 with a maximum capacity of 1TB; supports 2 RS485 interfaces, 1 RS232 interface, 1 debug/TTL interface, 1 USB 2.0, and 1 USB 3.0.

5. Remote Control: Supports real-time preview of the main unit’s operation page and status, and remote execution of device reboots, application installation/uninstallation.

6. Communication Methods: Supports multiple networking methods including Wi-Fi, 4G, and Ethernet; the device supports data upload using TCP (MQTT) and HTTP protocols.

7. Unmanned Control: The system collects data 24/7, enabling fully automated operation from carrier tape loading, pathogen spore capture, constant temperature incubation, microscopic imaging, image upload, to carrier tape recovery.

8. Carrier Tape Device: Configured with an ultra-long carrier tape that can be automatically replaced daily; one replacement can last up to one year.

9. Supports Slide Collection: Built-in slide collection device allows simultaneous collection using both slides and carrier tapes.

10. Imaging Device: Uses an 8-megapixel industrial high-definition camera and a 40x optical microscopic imaging system to capture high-definition microscopic images of 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.

11. Constant Temperature Incubation Device: After spore collection is completed, automatically transfers to the incubation chamber for constant temperature incubation (the chamber supports heating and cooling), enabling year-round uninterrupted pathogen spore collection. The incubation temperature can be adjusted according to spore adaptability, and the incubation time is configurable.

12. Device Dimensions: 590*550*1716mm (±2mm).

13. Operating Environment: Operating temperature: -20°C to 70°C; operating humidity <95%.

14. Power Supply: Supports AC 220V mains power or solar power (240W, 150AH solar power system).

15. Device Power Consumption: Operating power ≤40W; standby power ≤8W.

16. Air Intake Flow Rate: 36 m³/h, air pressure 330 Pa.

17. Gas Sampling: Collection time 1~255 minutes (configurable range).

18. Insulation Safety Design: Casing insulation resistance ≥2.5 MΩ.

19. Timed Start: Can set the start working time as needed.

20. Voice Broadcast: Real-time broadcast of device working status progress and imaging status.

21. Custom Imaging: Within the workflow, the number of images captured per cycle can be customized.

22. Automatic Imaging Calibration: If power failure or vibration causes camera misalignment, remote calibration can be performed to ensure image accuracy.

23. Remote Control: Supports parameter adjustment via mobile app, mini-program, and web端, including working time, image capture frequency, and image upload frequency, enabling remote control functionality.

24. Remote Viewing: Supports remote viewing of device information via mobile app, mini-program, and web端, such as current communication status, working status, environmental temperature and humidity, online status, signal strength, and voltage information.

25. Offline Caching: When network failure occurs, activates local data caching mechanism with a storage capacity of approximately 500,000 records; cached data is automatically uploaded to the server once the network is restored, ensuring data security and no loss.

26. Remote Intelligent Maintenance: When device abnormalities occur, diagnoses fault locations through log analysis; supports remote one-click reboot and preset timed reboots, enabling unattended health management to ensure system stability.

27. Remote OTA Updates: Based on cloud technology, automatically completes device firmware/system updates, security patches, and functional iterations without on-site operation, ensuring stable device operation and synchronized security updates.

III. Platform Features

1. Fault Alarms: Includes device displacement alarms, threshold alarms, and other functions.

2. Real-time Upload: Monitoring data is uploaded in real-time to the cloud platform 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 via graphs, Excel spreadsheets, etc.

4. AI Smart Q&A: Deeply integrated with DeepSeek large language model technology, supports multi-turn natural language interaction, and features "XiaoDi AI"—a 24/7 online smart agricultural expert for field problem-solving.

5. Smart Solutions: Based on a vast agricultural knowledge graph and real-time environmental/pest and disease database, supports one-click AI generation of standardized planting plans, disease control plans, and pest control plans.

6. WeChat Alerts: When the device triggers an alert, relevant information is pushed to users in real-time via WeChat official account, helping users respond quickly and take timely action to enhance prevention and预警效果.

7. No Installation Required: Through WeChat mini-programs, users can achieve real-time viewing, remote control, and full-process management of the device without installation, offering a "open and use" convenient experience.

8. Expandable Data Access: Provides standardized protocol interfaces, supporting seamless integration with users' own platforms for secondary development and deep application of data.