【 Model FT-TK1S 】 Fengtu Technology: A professional manufacturer, dedicated team, and fast response, creating a reliable backing in one. The fully automatic cloud imager is a professional equipment designed specifically for airports, used for real-time and continuous observation of cloud base height. Its core component is a 5-megapixel fisheye camera with powerful real-time image acquisition capabilities.
After being installed in the appropriate position, the camera can capture sky images without being limited by the field of view. During operation, it continuously collects images at a set frequency and quickly transmits the data to the processing system. The system uses algorithms to analyze images, accurately identify cloud positions, and then calculate cloud base heights.
For airports, real-time monitoring of cloud base height data is crucial. It can help control personnel arrange flight takeoff and landing reasonably, avoiding danger when flying in low visibility or complex weather conditions. The fully automatic cloud imaging system does not require manual intervention and can work stably for a long time, ensuring uninterrupted data supply and providing solid data support for the safe operation and efficient management of airports.

1、 Product Overview
The All Sky Imager adopts a high-precision fisheye lens, which automatically records the cloud distribution in the entire sky without any solar obstruction or direct sunlight, and saves images of the cloud distribution in the sky. The protective glass adopts a hard coated dome to protect the lens from weather and prevent damage to the CCD measuring element from sunlight.
The equipment installation is simple, modular, and can use ventilation and heating devices, without affecting the imaging device due to weather changes. Analyze clear skies, hemisphere cloud cover, thick and thin clouds, cloud cover on the horizon, and artificial horizon above cloud cover.
The cloud base height software provides the possibility, and real-time evaluation of cloud height and data (latitude, longitude, and altitude) on-site is stored with each individual CMS image. This product has dynamic analysis function, which can clearly record the distribution of sky cloud shape and cloud amount 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.
The imaging device has a wide viewing angle of 175 ° and high-resolution sensors, which can automatically record cloud information throughout the sky and convert it into quantitative cloud information through cloud detection algorithms in software. The imager can access the Internet through the standard network card, and transmit data to the server or monitoring computer through the network.
The imaging instrument control software integrates a horizon determination tool, providing users with flexibility and functional needs. For example, the software can be used to set the zenith angle range, ground cover area, or areas of interest to avoid the influence of inherent obstructions around the measurement station on the observation results. The imaging device also has good waterproof function.
2、 Product Features
15 million pixel fisheye camera, real-time image acquisition
2. External TRH sensor
3. Capable of outputting 2560 × 1920 30fps images
4. No sun shading device, effectively recording cloud information throughout the sky
5. Built in computer host, no need to install additional workstations
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 waterproof function and can be used for all-weather observation
3、 Technical parameters
| Technical Specifications | measurement range |
| Sensor Technology | 5 million pixels, high-quality CMOS photosensitive module |
| Operation requirements | Working all day |
| visible light pixel | ≥ 1 million |
| Detection wavelength | 8~14μm |
| Use resolution | 50Hz:25fps(2560×1920,2048×1536,1280×960)60Hz:30fps(2560×1920,2048×1536,1280×960) |
| Lens Type | Fisheye fixed focus lens |
| Field of View (FOV) | Horizontal field of view angle: 180 °, vertical field of view angle: 180 ° |
| 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) |
| interface protocol | ONVIF(PROFILES,PROFILEG),PSIA,CGI,ISAPI |
| network protocol | TCP/IP,UDP,ARP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,DDNS,RTP,RTSP,RTCP,PPPoE,NTP,UPnP,SMTP,SNMP,IGMP,802.1X,QoS,IPv6,Bonjour |
| communication interface | Ethernet RJ45, wireless network WIFI |
| safe mode | 64/128-bit WEP,WPA/WPA2,WPA-PSK/WPA2-PSK,WPS |
| File upload | Jpg images can be uploaded to HTTP, SMTP, FTP, NAS servers |
| data output | Thin cloud cover, thick cloud cover, total cloud cover, and solar position |
| working environment | Temperature -10 ℃~40 ℃, humidity<95% (no condensation) |
| working power supply | DC12V±25%//PoE(802.3af) |
| Product power consumption | 6.7W MAX |
| Product dimensions | 160 × 160 × 187 (mm), mounting seat with a diameter of 50/52mm |
| Protection level | IP67 |
| Product weight | 1.9Kg |
| Product accessories | Installation bracket, platform, 10 meter power cord |