The YL2 cloud cover analyzer adopts a professional grade cloud photography fisheye lens, which automatically records the cloud distribution data of the entire sky in the absence of solar obstruction devices and direct sunlight. This all sky imaging camera is equipped with a 6 megapixel high-quality panoramic cloud shooting photosensitive module, which can capture up to 3000 images; #215; 2008 image.

1、 Product Overview:
YL2 typeCloud cover analyzerUsing a professional grade cloud photography fisheye lens, it automatically records cloud distribution data across the entire sky without any sun blocking devices or direct sunlight. This all sky imaging camera is equipped with a 6 megapixel high-quality panoramic cloud shooting photosensitive module, which can capture up to 3000 × 2008 images.
YL2 typeCloud cover analyzerIt has dynamic analysis function, which can clearly record the sky cloud cover during daylight hours and automatically save it to the local machine for comparison and analysis. It can also be uploaded to the cloud for cloud information recognition through AI algorithms. It can be widely applied in fields such as meteorology, transportation, marine research, and smart cities.


2、 Product features:
1. 6 million pixel high-quality professional grade panoramic cloud shooting photosensitive module;
2. Optimized AI cloud based information processing and weather phenomenon recognition technology;
3Maximum output capability3000×2008 30fpsImage;
4. Static removal of surrounding buildings, dynamic removal of sunlight and aircraft AI level recognition, effectively recording cloud condition information throughout the sky;
5. Supports multiple transmission methods such as Ethernet, 4G, and WiFi;
6. Can connect to the network, remotely operate and monitor through terminals, and access multiple cloud platforms;
7. Low power consumption, small size, light weight, easy to install in the field;
8. It has defrosting, snow removal, and waterproof functions, and can be used for all-weather observation;
3、 Technical indicators:
| Technical Specifications |
technical indicators |
| Sky detector |
Sensor Technology |
6 million pixels, high-quality CMOS photosensitive module |
| resolution |
50Hz:25fps(3000×2008,2560×1920,2048×1536,1280×960) 60Hz:30fps(3000×2008,2560×1920,2048×1536,1280×960) |
| Graphic Exhibition |
Fish eye original image |
| noise suppression |
3D digital noise reduction |
| Strong light suppression |
automatic |
| Transparent fog |
automatic |
| Backlight compensation |
automatic |
| gain control |
automatic |
| White Balance |
automatic |
| Storage function |
Supports Micro SD/SDHC/SDMC card (128GB) for local storage in the event of network disconnection, NAS (NFS, SMB/CIFS are all supported) |
| Embedded operating system |
Processor |
Four core 64 bit 1.8GHz high-performance Cortex-A53 processor |
| Memory |
8GB |
| System Space |
128GB |
| storage space |
Built in TF card (maximum support 256GB) |
| communication interface |
100M Ethernet \ \ WIFI \ \ 4G |
| measurement period |
5-3600 seconds |
| GNSS Global Positioning System |
GPS+BD module |
| Whole machine power consumption monitoring |
Working voltage and current detection |
| file storage |
storage medium |
Built in memory card (expandable), capable of storing historical data for more than 6 months (depending on the measurement cycle), automatically overwriting the earliest data when the storage space is insufficient |
| record file |
Coordinates and cloud cover |
| data query |
Support client and FTP access |
| Basic indicators of equipment |
working power supply |
12~24VDC,<10W |
| Operating Temperature |
-40~80℃ |
| Product dimensions |
180×180×165 mm |
| Cable interface |
Network and power cables |
| Protection level |
IP67 |
| Product accessories |
Installation bracket, Yun platform data, 20 meter power cable, 20 meter shielded communication cable |
|
technology |
Basic information of the site |
Equipment number, longitude, latitude, altitude |
| Solar monitoring information |
Sunrise time, sunset time, altitude angle, azimuth angle, position marker |
| Equipment status information |
Working voltage, working current, core temperature, startup time, remaining storage space, number of connections |
| curve analysis |
Cloud cover curve chart |
| data analysis |
MODBUS point table communication |
| Sunlight obstruction |
AI intelligent recognition algorithm, automatic occlusion and removal of sunlight exposure |
| Obstacle removal |
AI intelligence eliminates observed buildings and moving objects (birds, aircraft) and automatically performs dynamic removal. |