Edge AI-Powered ANPR Access Control: Faster, Smoother, and More Precise Vehicle Access

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What is ANPR Access Control?

Understanding How ANPR Access Control Works

ANPR-based access control uses edge AI ANPR cameras to automatically recognize vehicle license plates at entrance and exit points and verify them against backend systems in real time.

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In barrier-controlled scenarios, recognized vehicles are matched against authorized lists or parking rules, triggering barriers or gates automatically to enable
efficient parking management and controlled access.

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In barrier-free scenarios, vehicles are recognized without stopping, with entry and exit events recorded for access logging, traffic analysis, or billing—ensuring smooth vehicle flow while maintaining accurate access control.

Advantages of Milesight Vehicle Access Control Camera

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No tags, no cards,
no manual checks

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Lower OPEX than guards,
more flexibility than RFID

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High accuracy in challenging
entrance & exit conditions

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Easy integration,
scalable deployment

ANPR Access Control Applications & Benefits Across Multiple Sectors

Parking Entry and Exit Management

01.

ANPR Boom Gate Access Control

Barrier-based ANPR access control uses physical barriers to regulate vehicle entry and exit, ensuring security.
Traditional systems, however, often face slow throughput, manual checks, and limited integration. Milesight
Entrance & Exit Cameras address these challenges across a variety of applications:

Vehicle Entry Control & Authorization Management

Milesight Entrance & Exit Cameras support Wiegand and other open integration protocols for
seamless connection with various boom gate systems, while enabling allowlist/blocklist
management and recognition of unlicensed vehicles, precisely and efficiently regulating vehicle
entry and managing authorized access.

vehicle entry control and authorization management
industrial park

Industrial Park

private parking lot

Private Parking Lot

car wash shop

Car Wash Shop

retail

Retail Parking Area

Typical Scenarios

  • Industrial or logistics parks: Prevent unauthorized vehicles from entering the premises.
  • Private parking lots: Set visitor lists for specific vehicles and control access automatically.
  • Car wash or VIP services: Automatically identify VIP member vehicles via LPR and match with backend membership database for automatic barrier control.
  • Retail parking areas: Automatically grant access to registered customers, staff, or delivery vehicles, reduce entry congestion during peak hours, and support differentiated access policies for shoppers and tenants.
parking fee management
Parking Fee Management

Milesight Entrance & Exit Cameras offer high compatibility with various backend parking fee platforms, enabling seamless integration for automated billing and efficiently automating parking fee collection for both ticketed and
ticketless systems.

Typical Scenarios

Large commercial or mixed-use parking lots,
underground garages in shopping malls,
residential communities, office buildings,
hospitals, campuses, etc.

shopping mall

Shopping Mall

residential

Residential

office building

Office Building

hospital

Hospital

campus

Campus

02.

Seamless Barrier-Free Parking Access

Barrier-free parking removes physical barriers, allowing vehicles to enter and exit freely. However,
such environments often face challenges in tracking vehicle access and managing parking
occupancy. Milesight ANPR and parking management cameras address these challenges across a
variety of applications:

Automated Vehicle Recognition for Ticketless Entry & Exit

Milesight LPR cameras , powered by PlateXpert , provide edge AI-powered license plate
recognition with up to 99% capture rate and 98% ANPR accuracy, enabling fast,
ticketless access.

Typical Scenarios

Ungated parking lots or clearly marked barrier-free entry/exit areas where vehicles need
quick recognition and authorization.

automated vehicle recognition for ticketless entry and exit
parking monitoring
Parking Monitoring & Occupancy Detection

Milesight parking management cameras support precise occupancy detection and real-time recording of parking duration, while also integrating ANPR for license plate recognition. This enables effective management of open parking spaces that lack formal entry/exit points.

Typical Scenarios

Open parking areas without clearly defined entry/exit, such as roadside parking in front of shops, where traditional entry/exit tracking is not feasible.

Highway Tolling & Multi-Lane Free-Flow (MLFF) Management

Highway and multi-lane tolling requires fast, accurate vehicle identification to ensure smooth traffic flow while maintaining toll collection integrity. Traditional toll systems
often rely on manual checks or legacy cameras, which can be slow, error-prone, and difficult to scale. Milesight TrafficX cameras address these challenges, providing
high-speed, accurate recognition and seamless integration for both barrier-based and free-flow tolling applications:

01.

Toll Booths / Toll Plazas

High-Precision License Plate Recognition in Complex Environments

Milesight Entrance & Exit cameras deliver reliable ANPR performance under varying environmental conditions—such as strong backlight, nighttime glare, and reflective plates—ensuring precise vehicle identification in demanding toll plaza environments.

Advanced Vehicle Classification for Enhanced Traffic Insights

In addition to license plate recognition access control, the camera also features advanced vehicle type classification. This capability enables the differentiation of vehicles such as passenger cars, trucks, and buses, providing valuable insights for operational optimization and differentiated tolling based on vehicle categories.

Reliable Event Transmission via ONVIF Protocol for System Interoperability

To ensure seamless data flow between devices and software, vehicle entry and exit events are transmitted using the ONVIF protocol. This industry-standard method ensures interoperability with other systems and maintains reliable communication across the entire network.

toll booth
free flow tolling
02.

Free-Flow Tolling

High-Speed ANPR for Free-Flow Lanes

Accurately captures license plates of vehicles traveling at up to 320+ km/h, including reflective, non-reflective, high-contrast, and low-contrast plates—critical for tolling without physical barriers.

Ultra-Fast ANPR Processing for High-Speed Traffic

In free-flow highway environments where vehicles travel at extreme speeds and traditional cameras often miss plate captures, Milesight TrafficX cameras deliver ANPR recognition in as fast as 0.1 seconds, ensuring precise plate identification with an extremely low miss rate—even in dense, high-speed traffic conditions.

Global Shutter for Motion-Free Capture

Ensures every vehicle is clearly imaged, eliminating motion blur and distortion even at highway speeds, providing precise data for automated tolling and enforcement.

Seamless Integration with Backend Toll Platforms

Supports CGI/APIs and TCP/HTTP/MQTT protocols for real-time connection to tolling systems. Optional 4G LTE allows wireless transmission, and built-in GPS logs exact vehicle locations for enforcement or analytics.

Automated Tolling and Traffic Monitoring

Enables fully automated fee collection, lane monitoring, and vehicle tracking across multi-lane free-flow highways, minimizing human intervention and maximizing throughput.

Remote Access Control for Off-Grid Sites

Managing vehicle entry and parking in off-grid or remote locations presents unique challenges. Limited power, unreliable network connectivity, and the absence of permanent infrastructure make traditional access control and monitoring impractical. Milesight mobile surveillance units, equipped with edge AI-powered ANPR cameras, provide a flexible, self-contained solution for automatic vehicle access control with ANPR and parking management in these environments.

Portable & Power-Efficient Deployment

Milesight ANPR cameras can be mounted on trailers , towers, or mobile boxes for rapid, self-contained deployment in remote parking areas, requiring minimal infrastructure and power.

Remote ANPR Parking Access Control

Edge AI-powered LPR reads license plates with 99% accuracy and calculates vehicle dwell time by recording entry and exit events. The data can be seamlessly shared with third-party platforms to enable pay-by-plate billing and access auditing, reducing revenue loss and management gaps in remote or off-grid parking areas.

Night-Time Surveillance & Monitoring

In off-grid locations where power supply is limited and artificial lighting is often insufficient, Milesight ANPR cameras deliver high-performance imaging and strong low-light capabilities, ensuring accurate vehicle identification and continuous monitoring even in poorly lit or nighttime environments.

Automated Parking Records & Access Logging

Automatically logs vehicle entry and exit, providing reliable parking records and supporting efficient remote site management without the need for on-site personnel.

Flexible Coverage for Remote Sites

Mobile units can be positioned at multiple entry points, capturing both vehicle details and the surrounding area to ensure comprehensive monitoring of off-grid parking facilities.

remote access control for off grid sites pic

Pick the Right Parking LPR Access Control Cameras

Milesight Entrance & Exit Camera Series

Milesight TrafficX Series

Milesight 4G Solar-powered ANPR Camera

  • Dedicated recognition and imaging algorithms for parking entrance and exit
  • Multiple camera form factors: standard bullet, Pro Bullet, dome, and
    integrated-light models
  • Reliable wide-angle ANPR up to 72°
  • Blocklist and allowlist management up to 100,000 records
  • WDR and Smart IR II Technology supported
  • SIP/VoIP Supported
  • API, MQTT, HTTP, TCP, ONVIF Profile G/M/S/T supported
e and e pro bullet plus camera 1 e and e pro bullet plus camera 2

Entrance & Exit AI LPR Pro
Bullet Plus Camera

e and e bullet camera 2 e and e bullet camera 1

Entrance & Exit
AI LPR Bullet Camera

e and e supplement light camera 1 e and e supplement light camera 2

Entrance & Exit Supplement Light
AI LPR Pro Bullet Plus Camera

e and e dome camera 1 e and e dome camera 2

Entrance & Exit AI LPR
Pro Dome Camera

  • Dedicated for Free-Flow Tolling and MLFF
  • High-speed ANPR up to 320km/h
  • 99% capture rate, 98% ANPR accuracy, 0.1s recognition time
  • Global Shutter for sharp, motion-free images
  • AI Chip + AI ISP + Edge Al-based ANPR
  • 50m ANPR Distance & 2-3 Lanes Covering
  • Various Traffic Violation Recognition: Phone Use Detection, Seatbelt Unfastened Detection, Reverse Driving Detection, Illegal Lane Change Detection, etc
  • Optional 4G LTE for wireless transmission
  • Built-in GPS for precise location
singlevision trafficx 1 singlevision trafficx 2

SingleVision TrafficX Camera

dualvision trafficx radar 1 dualvision trafficx radar 2

DualVision TrafficX Radar Camera

dualvision trafficx 1 dualvision trafficx 2

DualVision TrafficX Camera

dualvision trafficx enforcement 1 dualvision trafficx enforcement 2

DualVision TrafficX Enforcement Camera

  • Dedicated for off-grid areas and flexible deployment
  • 4G + Solar-powered for Quick Installation
  • Up to 962Wh Battery & 2*100W Solar Panel
  • Up to 17-Day Battery Life with Continuous Recording
  • 95% Vehicle Capture Rate & LPR Accuracy
  • Flexible Working Settings for Enhanced Efficiency
  • Blocklist and allowlist management up to 20,000 records
sp111 anpr 1 sp111 anpr 2

Milesight 4G Solar-powered ANPR Camera

Enhance ANPR Access Control with Cross-System Compatibility

01.

Comprehensive Vehicle and Event Data for Smarter ANPR Access Control

Versatile ANPR Attributes
  • Plate Number/Color
  • Vehicle Type/Brand/Color
  • Country/Region
Rich Evidence Datasets
  • Vehicle Snapshot
  • License Plate Coordinates
  • Vehicle Coordinates
  • GPS
  • Vehicle Flow
  • Vehicle Speed
Event Detection Data Insights
  • Device Information
  • Event Data
  • Event Type
  • Time
02.

Secure and Flexible ANPR Data Transmission via Open Protocols

Multiple Communication
Protocols
  • CGI/APIs
  • TCP/HTTP/HTTPs/MQTT
  • ARP, IP, DHCP, NTP, FTP, RTSP, SFTP, DNS,
    SNMP, SSL/TLS
ONVIF Standards
(New in 2026)
  • Profile G/M/S/T Comformity
  • Proof of Concept: Web RTC (Preparing for ONVIF V)
  • Milesight ONVIF Decoupling (Stable Firmware)
onvif
Custom Methods
(Optimized in 2026)
  • Milesight ONE API (Unifed Interfaces)
  • Custom Plugins/Drivers( Maximized VMS Utility)
03.

Seamless Integration with Leading
Third-party Platforms

Milesight Entrance & Exit Cameras are fully compatible with major 3rd-party platforms, including Network Optix, milestone, Genetec, zatpark, and more, enabling seamless integration and smooth data exchange.

What You Gain From Smarter ANPR Access Control

20-25%

Enable Smarter, Data-Driven Decisions with Actionable Vehicle Analytics

Traffic trends, peak hours, and parking occupancy reports help optimize staffing and parking allocation, increasing operational efficiency by 20–25% and helping managers make informed decisions.

60%

Proactively Mitigate Security Risks with
Real-Time Alerts

Unauthorized vehicles are detected instantly and alerts sent automatically, lowering security breach risks by over 60%.

<5s

Improve Driver and Visitor Experience with Seamless, Contactless Access

Average entry time drops from 30 seconds to under 5 seconds, eliminating queues and improving satisfaction for employees and visitors.

$15K

Reduce Maintenance and Labor Costs through Durable, Intelligent Hardware

Milesight rugged, edge-AI cameras lower the need for manual monitoring, saving up to $15K annually in labor costs per facility, while remote management reduces maintenance downtime by 40%.

30%

Maximize Operational Efficiency with High-Speed, Wide-angle Recognition

Milesight Entrance & Exit cameras capture plates at up to 72° angles with 99% accuracy, reducing vehicle entry delays by up to 80% and boosting overall traffic flow efficiency by 30%, especially during peak hours.

Success Stories

At Hong Kong's public housing estate, Milesight deployed solar-powered, off-grid ANPR cameras at all entry and exit points to enable seamless, contactless vehicle access.

The solution accurately recognizes Hong Kong plates while filtering out non-local or duplicate plates, ensuring fair billing and efficient traffic flow.

With real-time data transmission to the parking management platform, entry and exit are fully automated, reducing manual monitoring and improving operational efficiency across the estate.

Learn More

In Victoria, Australia, Milesight's Entrance & Exit ANPR cameras were deployed to power a fully ticketless parking fee collection system across complex parking environments—from open lots to underground garages.

The solution delivers 98.8% license plate recognition accuracy in varied lighting and weather, ensuring reliable identification at all entry and exit points.

Recognized plates are timestamped and sent in real time to the parking platform to automatically calculate parking duration and trigger barrier operations, enabling accurate billing, reduced disputes, and smoother vehicle flow throughout the site.

Learn More

At Vietnam's expanding highway network, Milesight deployed high-performance ANPR cameras at toll plaza entry and exit lanes to enable accurate, real‑time vehicle identification and seamless integration with the Electronic Toll Collection (ETC) system.

The solution delivers reliable plate capture even in challenging lighting conditions and supports advanced filtering of non‑relevant or unreadable plates to reduce errors and disputes.

By synchronizing plate data with backend tolling platforms, toll processing becomes automated and efficient, increasing vehicle throughput and reducing congestion by around 40% at toll booths.

Learn More
case1
Smart Entry & Exit Control for Public
Housing Parking in Hong Kong
case2
Milesight Ticketless Parking Fee Collection
Solution in Victoria, Australia
case3
Milesight Highway Toll Station LPR
Solution in Vietnam

Related Resources

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AI-powered License Plate Recognition (LPR) Cameras

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Mobile Surveillance Units (MSUs) Solution

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FAQs

What types of vehicles can LPR access control recognize?

Milesight LPR access control cameras can currently recognize a wide range of vehicles including cars, SUVs, vans, buses, fire engines, ambulances, trucks, motorcycles, bicycles, and e-scooters. Thanks to our advanced edge AI and multi-format license plate recognition engine, the system maintains ≥98% accuracy even under high-speed or complex traffic conditions at entry and exit points. Additional vehicle types, including light trucks, heavy trucks, tank trucks, mini trucks, and trailers, are under development and are scheduled for release in 2026.

What is the maximum offset angle that LPR access control cameras can recognize, and what are the benefits?

Milesight LPR access control cameras can recognize license plates at a maximum horizontal offset of 72°, accurately capturing vehicles even when they are not perfectly aligned. This wide-angle capability reduces missed or incorrect reads, allows multi-lane monitoring with a single camera, and ensures smooth, uninterrupted traffic flow at busy entrances and exits, making it ideal for parking lots, public housing, and other high-traffic access points.

Can Milesight LPR parking access control cameras recognize international or custom license plates?

Yes. Milesight LPR cameras currently support license plates from over 50 countries and regions, including non-English characters (German, Thai, Japanese, Arabic), multi-line plates, and ADR plates. Additional countries and plate formats are continuously being added, expanding global compatibility in future releases.

What type of data is collected by ANPR access control systems, and is license plate recognition data stored locally or in the cloud?

Milesight ANPR access control systems collect detailed vehicle data including timestamps, license plate numbers, plate color, vehicle type, vehicle brand, and vehicle color, with optional vehicle images for verification. The cameras support local edge storage of up to 1TB, enabling faster access decisions, reduced network dependency, and enhanced data privacy at entry and exit points. Cloud or platform integration is also supported, allowing flexible data management while ensuring low-latency, reliable operation even in unstable network environments.

Does Milesight AI-powered access control cameras support 4G/5G or Wi-Fi connectivity?

Yes. Milesight AI-powered access control cameras support 4G/5G and Wi-Fi connectivity, making them ideal for off-grid parking lots, temporary access points, and remote roadways where fixed network infrastructure is unavailable. For sites with existing infrastructure, wired LAN is also supported, offering flexible deployment options across different environments.

Can Milesight Entrance & Exit ANPR cameras be used for temporary access points like construction sites or pop-up events?

Absolutely. Thanks to solar-powered and off-grid deployment capabilities, Milesight Entrance & Exit ANPR cameras can be quickly installed at construction sites, temporary parking areas, and large-scale pop-up events. They enable seamless, contactless vehicle identification and integrate with parking or toll platforms for accurate access logging and automated fee collection, even in locations without permanent power or network infrastructure.

How is ANPR data handled to ensure GDPR compliance and data security by Milesight Entrance & Exit Cameras?

Milesight Entrance & Exit Cameras are fully GDPR-compliant by design. License plate data is processed and managed in accordance with GDPR principles, including data minimization, purpose limitation, and controlled retention. To further safeguard sensitive information, the solution integrates TPM 2.0 (Trusted Platform Module), providing hardware-based security for data encryption, secure key storage, and system integrity—ensuring ANPR data is protected throughout the entire access control workflow.

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