AIDA ANPR Software

Powered by advanced deep learning algorithms, delivering high-precision, real-time license plate recognition in complex traffic, parking, and high-speed highway environments.

Traditional OCR vs Deep Learning

Engineering comparison: how traditional computer vision and AIDA AI engine differ in real-world deployment.

Performance Metric
Traditional OCR
AIDA AI Engine
Recognition Accuracy
~85–92%
99.6%
Lighting Conditions
Fails in variable light
Auto night mode
Installation Angle Tolerance
±10°
±30°
Background Noise
Manual filtering rules
Patented auto-filter
Field Deployment
On-site tuning required
Out-of-box ready
Core Technology

Deep Learning LPR for Next-Gen Surveillance

LILIN AIDA ANPR Software is designed for smart traffic and automated access control, automatically adapting to challenging lighting and environments without manual OCR tuning.

99.6% Recognition Accuracy

Exceptional recognition rates even under high-speed traffic, multi-lane setups, and challenging low-light conditions.

Patented Background Filtering

Patented technology to automatically filter out billboard ads, road signs, and other text distractions, focusing solely on the license plate characters.

Steep Installation Angles

Supports steep vertical (up to 30 degrees) and horizontal (up to 30 degrees) installation angles, perfect for various complex lanes.

Target Audience

Who Needs This ANPR AI Engine?

LILIN AIDA ANPR Software is designed as a high-performance background service with flexible API interfaces, making it the perfect match for developers and system integrators.

  • Car Park System Integrators

    For automating vehicle entry/exit, billing, and whitelist access control.

  • Smart Building Developers

    For integrating vehicle detection with residential and commercial building management systems.

  • City Surveillance Integrators

    For road monitoring, traffic flow statistics, and blacklist vehicle tracking.

  • VMS Developers

    For embedding license plate recognition capabilities into existing video surveillance platforms.

  • LILIN Navigator Installers

    For extending Navigator VMS with automated LPR actions, alerts, and report generation.

AIDA ANPR in Action

Watch LILIN's high-speed deep learning license plate recognition system operating across multiple lanes in real-time.

Smart Access & Traffic Management

From parking automation to highway enforcement, AIDA ANPR scales across all scenarios.

Smart Parking & Access Control Automation

Smart Parking & Access Control

Enforce access via whitelist and blacklist plate comparison. Automatically trigger gate relays and integrate with ticketing systems for unmanned, high-efficiency operations.

Recommended Hardware 7 Series P6 Series

Highway & Urban Traffic

Detect and recognize plates across multiple lanes at high speeds. Supports vehicles up to 200 km/h with plate width ≥100 pixels for real-time traffic analysis.

Traffic Law Enforcement

Integrate with virtual fences to detect violations. Auto-capture snapshots and video evidence for parking violations, red light running, and wrong-way incidents.

Open Integration

Standard HTTP API & Webhook Support

AIDA ANPR utilizes an open architecture, running as a background service (GyNet.exe) with standard HTTP interfaces via AIEngine.exe.

  • Supports HTTP POST JPEG image payloads (Default Port: 8592/sendjpeg)
  • Millisecond-level JSON response with plate number, confidence, and coordinates
  • Seamless integration with LILIN Navigator VMS for event statistics and playback
  • Webhook notification for real-time event and alarm alerts
  • Easy integration with third-party ePOS, Access Control, and MES systems
Deployment Specification

System Requirements

To ensure high-speed, multi-lane processing, LILIN AIDA ANPR AI Engine is optimized for Windows environments, supporting hardware acceleration via GPU or dedicated AI accelerators.

Recommended CPU Intel® Core™ i7 or above
Graphics / AI Accelerator Intel® HD Graphics 630 or above
UP AI Core XM 2280
Intel® Movidius™ NCS2 x 2
NVIDIA® GPU (4GB VRAM or above)
NVIDIA CUDA® 10.2 / cuDNN 10.2 or above
System RAM 16GB RAM or above
Operating System Windows 10 Version 1903 or above with DirectX 12 installed
Global Reach

Supported Countries & Regions

LILIN AIDA ANPR AI Engine features pre-trained localization models for accurate plate format analysis across major continents.

Europe & Oceania

Austria, Belgium, Italy, Croatia, France, Germany, Turkey, United Kingdom, Australia

Asia & Southeast Asia

Taiwan, Japan, Hong Kong, Macau, Malaysia, Singapore, Vietnam, Thailand, Indonesia, India, Nepal

Americas & Middle East

USA (50 States), Guam, Puerto Rico, Saudi Arabia, UAE, Iran, Iraq, Oman, Dubai

Developer Focus

Performance & Developer Suite

Highly optimized processing architecture paired with lightweight, standard interfaces for rapid testing and production rollout.

PlatformStreamsThroughput
i7-8750H2ch 1080P6019.2 plates/s
i7-7700HQ2ch 1080P3018.2 plates/s
i7-7700HQ4ch 1080P3028 plates/s

Engine Performance

Highly optimized neural networks run efficiently even on standard Intel® Core™ i7 and UHD Graphics 630 configurations, keeping CPU usage low while sustaining real-time processing.

SDK sample page: upload a vehicle image for instant recognition

Easy SDK Integration

Communicate with LILIN AI Engine easily via HTTP interface on default port 8592. Simply POST JPEG images, and receive structured license plate text and coordinates instantly.

AI Engine Demo Tool

Windows Demo App

Provides a ready-to-run Windows demo tool. Connect to any standard ONVIF IP camera stream, input your System ID to unlock trial licenses, and verify LPR accuracy immediately.

Camera Recommendation

Specialty LPR Camera Matrix

Deploy the optimal camera model tailored for your traffic speed and environment parameters. Cameras handle image capture; plate recognition runs on the AIDA engine at the back end.

Scenario Suggested Speed Recommended Models Key Specs & Notes
Smart Parking < 20 km/h (12.5 mph) ZMR7422X-P LPR cameraZMR8122X-P, ZMR7422X-P 2.8-12mm lens, 50m-55m IR range. Perfect for entry/exit gates.
Urban Streets < 60 km/h (37.2 mph) ZMR8122X2-P LPR cameraZMR8122X2-P, ZSR8122EX2 7.0-22mm zoom lens, 55m IR. External IR projector recommended for non-reflective plates.
Expressways < 120 km/h (75 mph) ZSR8122EX3 LPR cameraZSR8122EX3, ZSR8122EX2 7.0-22mm/2.8-12mm zoom lens, 55m IR. Fast shutter (up to 1/30000s) to eliminate motion blur.
Highways < 200 km/h (125 mph) PSR5024EX30 high-speed PTZ cameraSG1122E, UFG1122E, PSR5024EX30 High frame rates (60/120 fps) and powerful 30x optical zoom (4.3-129mm) for high-speed multi-lane capturing.
Resources

Downloads & External Links

Get access to software installation packages, user guides, SDK files, and required hardware drivers.

Trial License Key

Get a Free Trial Key

User Manual

Product Guide (PDF)

SDK Repository

Open GitHub Repo

Datasheet | AIDA ANPR

Product Catalog (PDF)

NVIDIA CUDA 10.2

Developer Download Link

NVIDIA Driver

NVIDIA Official Site

NVIDIA cuDNN

NVIDIA Neural Network Lib
Hardware Deployment

Flexible Deployment in Various Security Environments

Choose your deployment path: a software license on your own host, or a turnkey server preloaded with AIDA. Pair either with the NAV5.0 platform for plate-event recording and search.

ANPR Software Platinum Version

ANPR Software Platinum Version

ANPR-FL

AIDA ANPR software license that runs on your own Windows host, with built-in black list, white list, and exclusion list control. Ideal for system integrators.

View Specs
AIDA ANPR Server

AIDA ANPR Server

NAV2400AI / NAV3400AI

Turnkey rack servers preloaded with AIDA plate recognition. Pick a model by channel count and storage needs, connect capture cameras, and deploy.

View Specs
Navigator VMS 5.0

Video Management Software

NAV5.0

Open video platform featuring SmartEvent keyword search, allowing operators to instantly locate video footage by license plate number.

View Specs
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