License Plate Recognition (LPR) System
99.8% Recognition Rate • Supports Hong Kong and Cross-Border (HK-CN / HK-MO) Plates • Seamless Retrofit without Replacing Existing Gates
What is Smart License Plate Recognition (LPR) System?
The Mayer License Plate Recognition (LPR) System is a smart parking management solution built specifically for residential estates, commercial buildings, and logistics parks in Hong Kong.
Utilizing AI deep-learning cameras, the system captures and matches license plates within 0.5 seconds for seamless, automated gate access. Capable of 24/7 high-precision recognition for both standard Hong Kong and cross-border (HK-CN / HK-MO) vehicle plates, it significantly reduces queue times and labor costs.
Pain Points vs. LPR Upgrade
Traditional Pain Points
❌ Peak Traffic Congestion: Slow card-tapping / ticket-taking
❌ High Labor Costs: Security staff required 24/7 for logging
❌ Monthly Pass Abuse: Physical cards easily shared
❌ High Retrofit Budget: Concerns over replacing entire gates
Mayer LPR System
✅ 0.5s ultra-fast recognition: Seamless entry
✅ Fully automated: Unmanned parking management
✅ Strict “one car, one plate”: Anti-fraud verification
✅ Compatible with existing gates: Direct add-on upgrade
5 Core Capabilities & Advantages
24/7 99.8% High-Precision Recognition
Equipped with HDR (High Dynamic Range) and infrared fill-light lenses, delivering clear captures under strong glare, heavy rain, or night conditions. Fully supports HK personalized plates and cross-border dual plates.
0.5-Second Ultra-Fast Barrier Auto-Open
nstant whitelist matching upon vehicle approach, sending the gate-open signal within 0.5 seconds for zero-delay traffic flow.
Unmanned Multi-Payment Options
Supports Octopus, FPS, Credit Cards, and PayMe. Hourly visitors can scan a QR code or enter their license plate to pay independently before exiting.
Zero-Burden Retrofit for Existing Gates
Uses universal relay signal integration to connect directly with existing barrier gates, eliminating the high costs of replacing hardware.
Cloud Management & Blacklist/Whitelist Control
Offers web and mobile app interfaces to instantly update monthly pass data, view entry/exit logs, and set anomaly alerts.
Application Scenarios
Residential Estates & Residential Buildings
Automatically verifies owner license plates, prevents unauthorized vehicles from occupying private spaces, and enhances community security.
Commercial Buildings & Offices:
Supports visitor parking pre-registration, VIP auto-pass, and automated hourly fee calculations.
Logistics Parks & Industrial Buildings:
Accurately logs truck entry/exit times, integrates total vehicle capacity control, and manages loading zone traffic flow.
Our Services
From initial planning to long-term maintenance, we provide comprehensive professional support to ensure every gate operates stably, safely, and like new.
Why Choose Mayer?
Mayer International Engineering Ltd., established in 1981, specializes in the design, installation, after-sales service, and maintenance of electric gate systems. Serving residential, commercial, and government clients, we are a trusted name in the industry.
We collaborate with international brands to deliver high-quality automated entrance solutions, committed to safe, stable, and intelligent access management.
40+ Years of Expertise
Specializing in automatic gate systems since 1981
One-Stop Service
Full support from design to maintenance
International Brand Partnerships
Authorized dealer for BENINCA, DITEC, BFT, and more
Registered Contractor
Minor Works Contractor Registration No.: MWC 80/2010
Project Showcase
Proven Expertise Through Real Cases
We designed and installed an automatic sliding gate system for a residential client in Tai Po, featuring an aluminum gate with a side-mounted motor, balancing aesthetics, functionality, and security.
We installed an automatic swing door system at the back-of-house entrance of a Kowloon Bay mall, enhancing access efficiency and spatial refinement.
We installed a fully automatic roller garage door system for a luxury home in The Peak, combining minimalist design with reliable, quiet operation.
We designed and installed an advanced parking barrier system for an exclusive residential tower in Mid-Levels, featuring weather-resistant aluminum construction with a high-performance motor system to ensure reliability in Hong Kong’s humid climate.
We implemented a fully automatic glass door system at the entrance of a commercial high-rise, featuring a transparent, minimalist design engineered for both stability and high-traffic performance.
We designed and installed an electric folding gate system for a high-end residence, featuring aluminum construction and a symmetrical folding mechanism to save space while complementing modern architecture.
Need a Tailored Automatic Gate Solution?
Whether for residential, commercial, or large-scale projects, our team provides expert advice and complimentary preliminary assessments to help you select the optimal system for your needs.