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 and collects the存量 and diffusion dynamics of 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 pathogens, automatic replacement of carrier tapes, automatic collection, automatic microscopic imaging and photography, automatic upload of image data, and autonomous operation. Simultaneously, it uploads collected images and other data in real-time to a smart IoT cloud platform, meeting the needs of disease prediction 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 specifications 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 intelligent control system, supporting全新 gesture control and providing an intelligent human-machine interaction experience.

4. Main Collection Unit: Features a 4-core 1.6GHz processor, Android 11 operating system, 2GB RAM, supports SD 3.0 (expandable up to 1TB, optional); 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 host’s operation page and status, and remote execution of device reboots, application installation/uninstallation.

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

7. Unmanned Control: The system collects data全天候, enabling 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 extra-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 8MP 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 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 spore collection. Incubation temperature can be adjusted according to spore adaptability, and 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: Operating power ≤40W; standby power ≤8W.

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

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

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

19. Timed Start: Start time can be set according to需求.

20. Voice Broadcast: Real-time broadcast of device工作狀態(tài)進程 and imaging status.

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

22. Automatic Imaging Calibration: In case of power failure or vibration causing 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 work time, image capture frequency, upload frequency, etc., enabling full remote control functionality.

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

25. Offline Caching: When network failure occurs, activates local data caching mechanism with a storage capacity of approximately 500,000 entries; 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,故障位置 is diagnosed through log analysis; supports remote one-click reboot and preset timed reboots, enabling unmanned health management and ensuring 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設備穩(wěn)定運行 and同步更新 of security protection.

III. Platform Features

1. Fault Alarms: Includes device displacement alarms, threshold alarms, etc.

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: Monitoring data can be screened by time period as needed, and viewed/exported via graphs, Excel tables, etc.

4. AI Intelligent Q&A: Deeply integrated with DeepSeek large language model technology, supports natural language multi-turn interaction, featuring "Xiao迪 AI"—a 7×24小時 online intelligent agricultural expert隨時 guarding against field issues.

5. Intelligent Solutions: Based on massive agricultural knowledge graphs and real-time environmental/pest and disease databases, 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 handle timely, enhancing prevention and預警效果.

7. Use Without Installation: Enables real-time viewing, remote control, and full-process management of the device via WeChat mini-program 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.