What is ALPR and INE ID recognition?

ALPR (Automatic License Plate Recognition) reads vehicle plates from cameras for access control, parking, and security. ID recognition extracts data from official documents like the INE via OCR for identity verification. At AISDC we combine both with Google ML Kit for secure pickup flows and vehicle control in Mexico, all with on-device processing.

How accurate is Mexican license plate recognition?

Our ALPR system reaches over 98% accuracy on Mexican plates (front, rear, and motorcycle) and is calibrated for the formats of all Mexican states. It processes each plate in milliseconds, even under varied lighting, and the ID OCR extracts key fields with over 99% accuracy on first-tier documents like the INE.

Where is license plate recognition typically deployed in Mexico?

It is used in residential and corporate access (auto-opening gates for authorized plates), parking management, fleet control, and school pickup verification. In the latter, the plate and driver identity are validated with INE OCR before releasing a child, notifying parents. Every entry and exit is logged with timestamp and image for audit.

License Plate Recognition (ALPR) & ID OCR

What Is ALPR and ID Recognition?

Automatic License Plate Recognition (ALPR) is a computer-vision technology that detects and reads vehicle license plates in real time from images or video streams. At AISDC we combine ALPR with OCR for official ID documents —INE voter card, passport, driver's license— to deliver a unified vehicle and identity reading pipeline. Our models are trained on real-world data captured across Mexico, making them particularly effective for Mexican license-plate formats and Mexican ID recognition. All processing can run on-device at the edge or in the cloud, depending on connectivity requirements and data-privacy constraints. The result is a single integration point that handles both license-plate OCR and identity verification for access control, onboarding, and fleet management use cases.

Use Cases: Parking, Access Control, KYC, and More

AISDC's license-plate reader is deployed in public and corporate parking facilities to automate entry and exit without physical tickets. In gated communities and condominiums it enables vehicle access control through allowlists, denying unauthorized vehicles without guard intervention. At private toll booths it accelerates fee collection and logs transit history. For KYC and digital onboarding, ID recognition automatically extracts name, CURP, and date of birth from the INE card, cutting capture time and reducing manual errors. It also integrates into logistics fleets to audit unit entries and exits at yards and distribution centers, and into car-rental counters where driver's license data must be captured quickly and accurately at check-out.

Accuracy Across Mexican Formats and Real-World Conditions

License-plate reading in Mexico requires handling more than thirty active state formats, plus federal plates for public transit and freight. Our ALPR models are optimized for adverse conditions: direct sunlight, nighttime backlighting, rain, oblique camera angles, and pass-through speeds of up to 30 km/h at standard access gates. ID-card OCR addresses physical wear, hologram reflections, and typographic variations across INE generations. We do not publish generic accuracy figures. Instead, we run a pilot with the client's actual cameras and site conditions before committing to an SLA, so that any performance metric we report reflects the real operating environment rather than controlled-lab benchmarks.

How We Integrate ALPR Into Your Infrastructure

AISDC works with the IP cameras a client already has installed, or recommends certified hardware for new deployments. Integration with barrier gates and boom arms is handled via physical relay or Wiegand protocol, while the software exposes a REST or WebSocket API to connect with existing management systems —ERP, access control platforms, parking software, or mobile apps. We offer edge deployment for environments with unreliable connectivity, or private-cloud deployment to consolidate data from multiple entry points. The integration process includes installation, on-site model tuning, acceptance testing, and delivered technical documentation, with no dependency on perpetual third-party licenses that lock the client into external vendors.

License Plate & ID Recognition

Recognition Setup

Database & Rules Configuration

Camera & Device Setup

Recognition Pipeline Tuning

Live Operations & Monitoring

What We Deliver