WE-HJ-A17 Agricultural and Forestry Environmental Weather Station (Upgraded Version)

I. Product Introduction

The WE-HJ-A17 Agricultural and Forestry Environmental Weather Station (Upgraded Version) is a high-precision, low-power, field-deployable real-time monitoring device designed for agricultural and forestry environments. It complies with the GB/T 24689.6-2009 standard (Plant Protection Machinery—Agricultural and Forestry Microclimate Information Collection System). The system consists of meteorological sensors, Hikvision dome cameras, a data acquisition unit, a power supply system, communication modules, an LED display screen, and an IoT cloud platform. It automatically monitors local meteorological elements such as air temperature, humidity, atmospheric pressure, wind speed, wind direction, rainfall, and light intensity. Simultaneously, it tracks crop growth status, pest and disease conditions, and disaster situations. Captured images and data are transmitted wirelessly to the IoT cloud platform, providing accurate meteorological and growth condition information for agricultural and forestry production. This supports scientific decision-making, pest control, and enhances the efficiency and safety of agricultural and forestry operations.

It is widely used in meteorology, agriculture, forestry, environmental protection, marine, airport, port, scientific research, education, and campus education sectors.

II. Technical Parameters

1. Complies with GB/T 24689.6-2009 (Plant Protection Machinery—Agricultural and Forestry Microclimate Information Collection System) standard;

2. Data Acquisition Unit: Equipped with a 4-core processor and Android V10.0 operating system; capable of collecting meteorological data such as wind speed, wind direction, air temperature, air humidity, atmospheric pressure, light intensity, and rainfall; supports Modbus 485 sensor expansion; features real-time clock and time calibration;

3. Display Screen: 7-inch Android industrial smart touchscreen with an intelligent control system, offering gesture control for an enhanced human-machine interaction experience;

4. Communication Methods: Supports multiple networking options including Wi-Fi, 4G, and Ethernet;

5. Probe Consistency: Probes are interchangeable across different sensor interfaces;

6. Power Supply: Supports AC 220V or solar power DC12V (400W, 300AH solar power system);

7. Dome Camera Configuration: Utilizes a ≥2-megapixel high-definition smart dome camera for real-time panoramic monitoring of surrounding crops and environment; capable of 360° horizontal rotation and -15° to 90° vertical rotation (auto flip);

8. Supports ultra-low illumination: 0.005 Lux @F1.6 (color), 0.001 Lux @F1.6 (B/W), 0 Lux with IR; 23x optical zoom, 16x digital zoom;

9. Disease Identification: Platform supports crop disease recognition with an accuracy rate ≥90%;

10. Customized Snapshot: Platform allows scheduled automatic image capture at specified points;

11. Supports timed tasks, one-touch守望 (watch), and one-touch cruise functions;

12. Total Power Consumption ≤55W (including LED screen power);

13. Operating Temperature: -20°C to 70°C;

14. GPS Positioning: Built-in GPS for locating devices and viewing station data on GIS maps;

15. Data Upload Settings: Users can remotely set data upload intervals; default is every 20 minutes;

16. Threshold Settings: Supports setting thresholds for different sensors for real-time monitoring and alerts;

17. Robust Data Storage: Local data caching mechanism activates during network failures, storing approximately 500,000 records; cached data automatically uploads to the server once the network is restored, ensuring data security;

18. Data Export Function: Equipped with a USB port for exporting historical data in Excel format for analysis;

19. Remote Viewing: Supports mobile App and Web端 for remote access to device information such as online status, signal strength, voltage, historical data queries, and remaining data usage;

20. Remote Fault Diagnosis: Enables remote troubleshooting via logs when设备 malfunctions;

21. Remote Maintenance: System updates and maintenance can be performed remotely via the cloud platform;

22. Pole: 3.5 meters high, treated with hot-dip galvanizing and powder coating for strong corrosion and oxidation resistance; includes a lightning protection device;

23. Outdoor LED Display: P5 outdoor single-color display,尺寸: 700*380mm, for real-time data display (recommended daily operation ≤6 hours);

24. LED Screen Settings: Display content titles and screen operation times can be modified locally or remotely via the platform;

25. Software Features:

(1) Fault Alarm: Includes设备 displacement alarm function;

(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 time-based screening of monitoring data; data can be viewed and exported via graphs or Excel tables;

(4) WeChat Alerts:预警 information can be pushed to users via WeChat official account for timely response and preventive measures;

26. Main Technical Indicators of Sensors:

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

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

(3) Wind Speed: Measuring range: 0-60m/s; Resolution: 0.1m/s; Accuracy: ±0.3m/s;

(4) Wind Direction: Measuring range: 0-360° (16 directions); Accuracy: ±1°; Resolution: 0.1°;

(5) Atmospheric Pressure: Measuring range: 300-1100hpa; Resolution: 0.1hpa; Accuracy: ±1.5hpa;

(6) Light Intensity: Measuring range: 0-200,000Lux; Resolution: 1Lux; Accuracy: ±3%;

(7) Rainfall: Measuring range: 0-4mm/min; Resolution: 0.2mm; Accuracy: ±3%;