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Hi-focus Automatic Number Plate Recognition (ANPR) cameras are essential for modern security and traffic management. These smart cameras capture and process vehicle license plates in real-time, making them ideal for parking management, toll systems, law enforcement, and secure access control. In this guide, we'll break down how ANPR cameras work, specifically focusing on the features that enhance their performance and efficiency.
High-Resolution 4MP Video
ANPR cameras require high-resolution video to accurately capture vehicle license plates. With 4MP resolution (2688x1520) at 30 frames per second, these cameras provide smooth, detailed footage. This clarity ensures precise recognition, even in fast-moving traffic or challenging lighting conditions.
Smart Video Compression
Storage efficiency is a key factor for ANPR cameras. These cameras support H.265+, H.264+, H.265, H.264, and MJPEG video compression formats. H.265+ compression reduces file sizes while maintaining high-quality video, saving storage space and optimizing bandwidth usage.
Day & Night Vision
ANPR cameras need to function 24/7. The Automatic IR Cut Filter (ICR) ensures seamless switching between day and night modes. This guarantees clear and sharp images in varying lighting conditions, making license plate recognition accurate even in complete darkness.
Motorized Lens for Better Viewing Control
A motorized lens allows users to zoom in and adjust focus remotely, ensuring optimal framing of license plates. This flexibility improves accuracy by adapting to different distances and angles.
Advanced Image Enhancements
To handle challenging lighting conditions, ANPR cameras include:
3D DNR (Noise Reduction): Reduces graininess for a clearer image.
True WDR (Wide Dynamic Range): Balances exposure in high-contrast scenes.
HLC (Highlight Compensation): Reduces glare from headlights.
BLC (Backlight Compensation): Enhances visibility when the subject is backlit.
ROI (Region of Interest) Coding: Prioritizes critical areas for better image quality. These features ensure the camera captures license plates clearly, regardless of environmental challenges.
Expandable Storage
For local video recording, ANPR cameras come with a built-in microSD card slot supporting up to 256GB. This provides a backup in case of network issues and ensures continuous recording.
Flexible Power Options
ANPR cameras offer multiple power options, including DC12V, AC24V, and PoE (Power over Ethernet). PoE simplifies installation by allowing both power and data transmission through a single cable, making deployment more convenient and cost-effective.
Multi-Stream Support
With three video streams, ANPR cameras allow different video feeds for multiple viewing options. This feature is useful for remote monitoring, storage optimization, and real-time analysis.
Weatherproof & Durable
ANPR cameras are built to withstand harsh outdoor environments. IP67-rated, they are waterproof and dustproof, ensuring reliable operation in all weather conditions.
Remote Access for Monitoring
These cameras support remote access via smartphones (iOS & Android), allowing users to view live footage from anywhere. This is essential for security teams, traffic monitoring, and law enforcement agencies.
Smart Security Features
One of the most powerful features of ANPR cameras is their ability to recognize license plates and vehicle types. These cameras support:
License Plate Recognition (LPR): Automatically identifies and records vehicle plates.
Vehicle Type Detection: Categorizes vehicles based on type, aiding in security and traffic analysis. These smart features enhance security, streamline parking management, and improve traffic enforcement.
Third-Party Integration
ANPR cameras are compatible with SDK and API for seamless integration with security systems and Automatic Number Plate Recognition (ANPR) platforms. This allows businesses, law enforcement, and transportation agencies to integrate the camera’s capabilities into their existing infrastructure.
Conclusion
Hi-focus ANPR cameras are an advanced solution for traffic monitoring, security, and access control. With high-resolution video, smart compression, night vision, motorized lens control, advanced imaging features, expandable storage, remote access, and intelligent security capabilities, they provide reliable and efficient license plate recognition. Whether for law enforcement, parking systems, or traffic management, ANPR cameras ensure accuracy, efficiency, and security in all conditions.