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X1221 F
This smart camera for face checkpoint services helps build a person snapshot system that is efficient, stable, and accurate. Based on computer vision technology, the camera integrates image processing and deep learning to analyze a large amount of video in real time and extract key information.
The X1221-F can detect and capture faces in densely populated areas. It can also detect and track faces in dynamic video to capture optimal face images. The camera can accurately capture moving faces in densely populated areas, helping ensure public safety in commercial and government areas.
The camera integrates a chip that provides computing power for on-board image processing. The chip’s open software architecture supports online loading of new algorithms and independent upgrade without interrupting services.
The camera can automatically identify scene features and adjust imaging parameters in real time to deliver clear images in diverse lighting conditions, on hazy days, and in areas where objects move at different speeds.
The camera filters duplicate images based on feature comparison before and after crowd blocking. In complex scenarios, the repeat capture rate is controlled within 8% to save storage and compute resources. Optimal image capture helps improve person snapshot accuracy.
| Model | X1221-F | ||
| Image Sensor | 1/1.8-inch 2-megapixel progressive scan CMOS | ||
| Maximum Resolution | 1,920 x 1,080 | ||
| Minimum Illumination | Color: 0.002 lux @ (F1.2, AGC ON) B/W: 0.0002 lux @ (F1.2, AGC ON) |
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| Wide Dynamic Range (WDR) | 120 dB | ||
| Intelligent Analysis | Fast movement detection, abandoned object detection, removed object detection, tripwire crossing detection, intrusion detection, area entry/exit detection, loitering detection, and crowd gathering detection | ||
| Exception Detection | Video quality diagnosis, audio existence detection, sudden volume increase or decrease detection, scene change detection, and defocus detection | ||
| Face Capture | Simultaneous detection and optimal snapshot of face, head and shoulder, and body | ||
| Power Supply | 12V DC, 24V AC, PoE+ (IEEE 802.3at) | ||
| Surge Protection Rating | 6 kV | ||
| Operating Temperature | –30°C to +60°C | ||
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