ai4: The New Standard in Mobile ALPR

Smarter. Faster. More Affordable.

ai4 is Aeye Systems’ flagship mobile AiLPR system, built to deliver high-performance license plate recognition at a fraction of the cost of legacy solutions. With AI-driven accuracy, crystal-clear imaging, and real-time alerting, ai4 equips every vehicle in your fleet, not just the privileged few.

This is more than a product. It’s a path to the department you’ve always wanted to lead.

Why ai4

Fleet Affordable
ai4 costs over 70% less than the national average for mobile ALPR systems, without compromising capability, making full-fleet deployment not just possible, but practical. No long-term contracts.
Up to 10x More Plate Reads per Dollar
Combining low hardware cost with industry-leading plate recognition accuracy, ai4 delivers exponential ROI on every shift, every mile.
Real-Time AI Alerts
Instantly identify expired tags, wanted vehicles, stolen plates, or vehicles tied to alerts. Officers stay hands-on-the-wheel, eyes-on-the-road.
Plug-and-Patrol Simplicity
ai4 installs in under 60 minutes and integrates with most existing law enforcement systems. No drilling. No overhauls. No IT headaches. Full compatibility with your existing infrastructure.
Expandable & Future-Proof
Start with two cameras and expand to four. Our modular design adapts as your needs grow; there is no rip-and-replace.

Feature Details

Camera 5MP Sony CMOS sensor, IR night vision, IP68 weatherproof

Nightime Infrared-enhanced reads for clear, accurate plate capture in total darkness

Field of View Up to 3 lanes per camera, 50 ft. read range

AI Processing Onboard NVIDIA Orin NX with deep-learning analytics

Software Runs aiPatrol, our mobile ALPR app (Windows + iOS + Android)

AlertTypes Hotlists, expired registration, insurance, warrants, etc.

Offline Capability Built-in offline mapping and hotlist scanning without cellular or Wi-Fi

Power PoE and 12V DC vehicle integration with no proprietary wiring required

Warranty Lifetime limited warranty included with every system

ai4 Technical Highlights

What It Does

Instant Plate Reads

Up to 4 cameras
Plate number, state, make, model, color
Fast, accurate, day or night

Real-Time Alerts

Stolen vehicles
Expired registration
Uninsured drivers
Hotlists (local, state, NCIC)

You’re in Control

Customize alert volume, duration, and repetition
Store data locally or sync to your server
Works offline or with AiFleet for full command oversight

Built for Patrol

Runs on iOS, Android, and Windows devices
Intuitive UI – zero learning curve
Keeps officers focused on the road
Built-in offline mapping and hotlist scanning for uninterrupted operation without cellular or Wi-Fi

A chief with three mobile ALPRs—or one who equipped the entire fleet for less than the cost of just two legacy units?

A department that’s still waiting on a vendor callback—or one that’s capturing data, making stops smarter, and owning its own intelligence?

A year from now, your community will ask what you did with the tools available.

Will you be the one telling the story, or watching another city lead the way?

aiPatrol makes it possible.

Affordable. Scalable. Built for the road ahead.

ai4 - Built for Leaders Shaping the Future

Be the Chief Who Leads Transformation

See aiPatrol In Action

We're not just a vendor—Aeye systems is your ally in modernizing law enforcement. ai4 was built by the original inventors of mobile ALPR, who knew departments needed something better—something affordable and powerful. That’s what ai4 delivers.

✅ Too expensive? Solved.

✅ Too complex to install? Solved.

✅ Can’t scale fleet-wide? Solved.

✅ Doesn’t evolve with your department? ai4 does.

Who Will You Be 12 Months From Now?

Will you still be explaining why ALPR is too expensive for more than a few patrol cars…
Or will you be known as the chief who modernized your entire fleet—and did it for less?
With ai4, you’re not just adopting new tech. You’re becoming the leader who saw what was coming and acted early.
Your department deserves tools that match your vision, and your community deserves the protection that only full coverage can provide.
ai4 is the bridge between where you are and the future you want to lead.

Aeye systems