autoChalk Compact LPR system mounted on enforcement vehicle
Mobile LPR

autoChalk® Compact

A streamlined, vehicle-mounted LPR system that delivers enterprise-grade license plate recognition in a compact package. Ideal for pay-by-plate verification, permit enforcement, and scofflaw detection for operations that prefer a smaller visual footprint without the full LIDAR solution.

2/sec
Vehicles Scanned
60km/h
Max Speed
ML/AI
Powered Engine
-30°C
to 50°C Operation

Professional LPR in a Compact Package

autoChalk Compact brings the same powerful license plate recognition technology as our flagship Mobile system in a more streamlined package. Focused purely on LPR capabilities, Compact is ideal for operations that need fast, accurate plate reads without the additional vehicle recognition features.

The advanced ML/AI-powered recognition engine reads both reflective and non-reflective plates with exceptional accuracy, even in challenging conditions like rain, snow, and low light.

The camera feed is consumed for recognition on a self-contained, firewalled network and is never recorded — there is no video file and no NVR. Read how autoChalk handles ALPR data for exactly what is captured, what is retained, and for how long.

autoChalk Compact LPR system front view

What autoChalk Compact Delivers

ML/AI Recognition Engine

Machine learning and artificial intelligence deliver industry-leading accuracy on both reflective and non-reflective plates.

High-Speed Scanning

Scan 2 vehicles per second while driving up to 60 km/h. Cover more ground in less time with continuous patrol efficiency.

All-Weather Operation

Reliable performance from -30°C to 50°C. Rugged, weatherproof housing handles rain, snow, and extreme temperatures.

Geofencing

GPS-based zone detection automatically applies the correct parking policies. No manual zone selection required.

Hot List Integration

Real-time checking against scofflaws, stolen vehicles, permits, and custom watch lists. Instant audio/visual alerts.

Pay-by-Plate Ready

Verify parking sessions in real-time. Integration with major pay-by-plate providers for accurate enforcement.

View Integrations

Compact vs. Mobile: Which Is Right for You?

Both systems share the same powerful LPR engine. The key difference is in vehicle recognition capabilities.

autoChalk Compact autoChalk Mobile
AI/ML license plate recognition (LPR)
Hot lists
Permits & Whitelists
Pay-by-plate verification
Geofencing & zone detection
Chalking by Plate
Chalking w/ size, shape, colour matching
Vehicle detection without plates AI/ML High Accuracy LIDAR
Snow/dirt/obstruction immunity

Get Started with autoChalk Compact

Professional-grade LPR doesn't have to be complicated. Contact us to learn how Compact can fit your enforcement needs and budget.

Request a Demo

or call 1-855-738-1406