
Aeye4
Aeye4 – Fleet Affordable AiLPR
Built for Officers
Proven in the Field
Welcome to the Future of AiLPR
​​Purpose-Built for for Law Enforcement
"At Aeye Systems, we know officers face unique challenges on every patrol. That’s why our AiLPR solutions are designed from the ground up to support real-time decision-making, keep hands on the wheel, and make plate recognition simpler, faster, and smarter."

Aeye4 – The Most Advanced Fleet Affordable AiLPR Solution
Why Aeye systems
With AI-driven technology and affordable fleet-wide deployment, our systems scan 10 times more plates per dollar, giving agencies maximum reach without breaking the budget. Our products are more than technology—they partner in officer safety, community engagement, and data precision.​​
Core Advantage of Aeye systems
"Fleet affordability, lifetime reliability, AI-powered alerts, and seamless installation. Find out why agencies across North America trust Aeye to enhance patrol efficiency and reduce workloads with unmatched accuracy and dependability."​​
"Aeye4 Reads Up To 10x More Plates Per Dollar"
Fleet Affordability Without Compromise
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Every police department should have access to the most advanced technology without breaking the bank. That's why our Aeye4 system is over 70% less expensive than the tired legacy ALPR systems, which, on average, cost upwards of $25,000. But don't let the lower price fool you: less expensive doesn't mean you're getting less.

Aeye4 delivers superior performance, reliability, and real-time data accuracy that outpaces older systems while keeping your budget in check. Whether your fleet is five cars or fifty, Aeye4 makes full deployment across your entire department a reality, ensuring officers have the cutting-edge tools they need to protect and service. You're not just saving money; you're investing in the safety of your community and officers without compromise.
Aeye4 Features
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3.1 MP Camera with Global Shutter Advanced CMOS
The Aeye4 captures license plates at high speeds without distortion, ensuring accurate reads even in challenging scenarios.
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High Frame Rate
Aeye4 can capture up to 30 frames per second (fps), which is crucial for accurately capturing license plates on vehicles moving at high speeds. This is a significant advantage, as it ensures that even fast-moving vehicles are captured without missing frames or producing blurry images. Speed capture capability up to 140 mph.
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IP68 Rated for Extreme Durability
Nitrogen-Filled: Built for extreme environments, the Aeye4 offers unmatched durability, with protection from dust and water immersion.
High Power Infrared (IR) LEDs
The Aeye4 excels in reading both reflective and non-reflective plates, day or night.
The Aeye4 is equipped with 855nm infrared LEDs, enabling it to capture clear images at night or in low-light conditions. This feature ensures reliable 24/7 performance, making it ideal for nighttime patrols or areas with limited lighting.
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Power-over-Ethernet (PoE) Connection
Simplifies installation with a single wire for both data and power transmission.
This reduces installation complexity, saves time, and decreases the risk of hardware failures due to cabling issues. PoE also enhances operational efficiency by reducing the connections required in law enforcement vehicles.
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Advanced Security Features
HTTPS Encryption
Aeye4 offers secure data transmission via HTTPS, protecting captured license plate data from unauthorized access. The system also includes IP filtering and supports encrypted authentication, making it compliant with modern cybersecurity requirements for law enforcement.
Environmental and Power Efficiency
Wide Operating Range
Our Aeye4 cameras operate from -10°C to +70°C, making them adaptable to various climates. Their maximum power consumption is 4.8W, making them the most energy-efficient mobile AiLPR camera.

Cameras
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3.1 MP Camera with Global Shutter Advanced CMOS
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IP68 Rated for Extreme Durability​
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High Power 855nm Infrared (IR) LEDs​
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Power-over-Ethernet (PoE) Connection
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Triple Stream Video Encoding H.265, H.264, M-JPEG, and JPEG formats​
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30 fps Frame Rate With Capture Rate up to 136 mph​
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Environmental and Power Efficiency operates in temperatures from -10°C to +70°C, at 4.8W
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Advanced Security Features data transmission via HTTPS
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Triple Stream Video Encoding
Multiple streams for efficient data transmission and storage.
The Aeye4 supports H.265, H.264, M-JPEG, and JPEG formats, allowing users to choose the best balance between video quality and data storage needs.
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Aeye4 CORE
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128 CUDA Core GPU
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ARM CPU Cortex-A78AE 64 Bit​
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Dedicated NVIDIA Deep Learning Accelerator
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8 Billion Transistors
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Programmable Vision Accelerator​
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HDR (High Dynamic Range) video processing both encoding and decoding​
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High-quality video playback and AI-based video analysis for high-resolution, high-dynamic-range video streams.
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Advanced Security Features data transmission via HTTPS

Aeye4: Dual-Camera Setup with Flexible Expansion
The Aeye4 system has two high-performance cameras, providing comprehensive license plate recognition for front and rear views. For agencies operating in states that do not require front license plates, Aeye4 is designed to be expandable to up to four cameras for added coverage, ensuring that no vehicle goes unnoticed, regardless of local license plate regulations. Aeye4's core module supports 2 additional cameras with no upgrades needed.
Key Benefits:
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Dual Camera
Dual-Camera Standard: Captures front and rear license plates with high accuracy, optimizing enforcement in most jurisdictions.
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Six lanes of Coverage
Aeye4s' advanced camera system is designed to cover a wide field of view, with each camera capable of scanning up to three lanes simultaneously. When deployed together, these cameras seamlessly read license plates across up to six lanes, ensuring comprehensive coverage and accurate detection across multi-lane roads and highways.
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Expandable
Expandable for Additional Coverage: You can add up to two additional cameras to capture license plates from vehicles that only display rear plates.
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Customizable
Customizable to Your Needs: Tailor your Aeye4 system for optimal coverage based on regional license plate requirements and enforcement priorities.
With the option to expand your system as needed, Aeye4 adapts to your jurisdiction's unique requirements, ensuring thorough and reliable plate detection.
Why Choose Aeye4â„¢
The Aeye4 is the ideal solution for law enforcement agencies looking to enhance patrol efficiency without breaking their budgets. Built with cutting-edge AI technology and offering 3.1MP Sony Global Shutter sensors, the Aeye4 guarantees sharp, distortion-free images even at high speeds.
Its compact, plug-and-play design ensures quick installation in any vehicle without drilling or vehicle modifications. Designed for durability, the Aeye4 is IP68-rated and nitrogen-filled to handle extreme weather conditions, guaranteeing reliable performance day and night.
What truly sets the Aeye4 apart is its affordability. Agencies can deploy Aeye4 units across their fleet for less than the cost of a single system from competitors. The Aeye4 system is 70% less than the average mobile ALPR solution, giving officers the tools to keep communities safer.
All Aeye products are backed by a lifetime warranty* and ongoing technology upgrades.

Comprehensive Aeye systems Training and Support
Comprehensive Aeye4/AiPatrol Training and Support
To ensure Aeye4 delivers maximum effectiveness, Aeye systems offers extensive training and support.
Our training team, made up of experienced professionals, provides virtual and on-demand training, allowing users to quickly become proficient with the system. Additionally, we offer 24/7 support to resolve any issues, ensuring agencies can depend on Aeye4 without interruption.

Get Started Today
Join the growing list of law enforcement agencies using the Aeye4 and AiPatrol™ to improve safety, efficiency, and community trust. Contact us for a demo and see how AiPatrol can elevate your department’s capabilities.
410.656.2200