What ANPR Does for Law Enforcement
Every vehicle entering a police facility, government compound, or border checkpoint is a data point. Manual logging is slow, error-prone, and impossible at scale. AI-powered ANPR captures every plate automatically — building a searchable record of vehicle movements while alerting on flagged plates in real time.
Police.live ANPR is purpose-built for law enforcement use cases: stolen vehicle detection at facility entries, BOLO matching at parking entrances, suspect vehicle tracking across multiple cameras, and automated visitor logs without human data entry.
Capabilities
Police.live ANPR delivers comprehensive plate intelligence on standard IP cameras:
- High plate-read accuracy on standard plates in good conditions, with per-read confidence scores
- Multi-jurisdiction support — US states, Canadian provinces, GCC plates, European formats, custom regional plates
- Stolen vehicle alerts — real-time match against agency-provided stolen vehicle databases
- BOLO matching — alert on plates flagged by active investigations
- Watchlist support — multiple concurrent lists (e.g., separate Interpol, internal, and federal lists)
- Vehicle attributes — make, model, color, type (in addition to plate read)
- Multi-camera tracking — follow a vehicle across cameras in your facility
- Time-of-entry/exit logging — automatic stay-duration calculations
- Historical search — query "show me all white sedans with partial plate ABC* in the last 7 days"
Where to Deploy ANPR
Police.live ANPR delivers the highest value at choke points where every vehicle passes through:
- Police station entrances — log every vehicle, alert on stolen plates
- Government compound gates — automated visitor identification
- Parking lot entry/exit — long-term presence tracking
- Border checkpoints — match against international watchlists
- Toll road approaches — high-throughput plate capture
- Critical infrastructure perimeters — track regular vs unusual visitors
- Court complex entries — flag previously involved vehicles
How It Works
ANPR cameras (or standard cameras with adequate plate visibility) feed into Police.live's X-B3 AI processor. The plate detection model identifies plates within frames, the OCR model reads characters, and the matching engine compares against active watchlists in real time.
When a flagged plate is detected, an alert appears on the operations console with the plate read, vehicle image, camera location, AI confidence score, and the watchlist match details. All plate reads — flagged or not — are logged for historical search.
Privacy and Retention
License plate data is regulated in many jurisdictions. Police.live supports compliant deployment with configurable retention policies:
- Configurable retention periods per camera location (e.g., 30 days for parking lot, 1 year for evidence cameras)
- Automatic purge of non-matched reads after retention expires
- Audit logging of all searches and exports — accountability for who viewed what data
- Separate, independently-managed watchlists (Interpol, internal, federal) with audit logging of access
- On-premises processing — no plate data sent to cloud