Metrici LPR · Toll Module

AI Toll Collection Software
(ANPR/LPR-Based)

Every Lane. Every Vehicle. Every Transaction.

Automate toll collection with AI-powered license plate recognition — vehicle classification, cashless payment, tariff management and real-time revenue tracking across every lane.

Request Demo → Explore Features

🚛

B 44 XKR

Lane 2 · Heavy Truck · 08:14:02

€8.50

🚗

IS 90 MMM

Lane 1 · Passenger Car · 08:13:47

Free Pass

🚌

CJ 21 ABC

Lane 3 · Bus · 08:13:11

€5.00

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DE-AB 1234

Lane 1 · Passenger Car · 08:12:50

Transit

Architecture

An Add-On Built on a Proven Core

The Toll Module extends Metrici LPR with dedicated tolling features — vehicle classification, tariff rules, whitelist bypass and transaction management — without replacing any base functionality.

Toll Module — Extra Features

→Unlimited tariff definitions per vehicle category

→Whitelist with automatic barrier opening and zero charge

→Split administration rights per user

→Cash register integration and receipt printing

→Expiration dates for permits and receipts

→Reports and statistics by category, group and total

→Live barrier open with event logged in database

Metrici LPR Base — Included

→No limit on simultaneous plates per frame

→Free flow and external trigger operation modes

→57+ countries and plate syntax recognition

→Vehicle direction detection

→Radar speed integration per camera

→POST output to barriers, LED signs, third-party systems

→Full audit logs, multi-user access, XLS/PDF export

📷

IP Camera

Video stream

→

🧠

LPR Engine

AI plate read

→

🛣️

Toll Module

Tariff & access

→

🚧

Barrier

Opens instantly

→

🖥️

Dashboard

Logs & reports

Why Metrici LPR Toll

Business Benefits

Transform toll operations from manual, error-prone processes into fully automated revenue centers.

💰

Increase Revenue

Automatically identify vehicles and apply the correct tariff every time — no more missed charges or underbilling.

🛡️

Reduce Toll Evasion

Track unpaid passages and identify repeat offenders with full audit trails and real-time alerts.

📉

Lower Operational Costs

Reduce manual verification and booth staffing requirements — run more lanes with fewer operators.

🚗

Improve Traffic Flow

Shorter queues and faster lane processing — vehicles pass through in seconds, not minutes.

📋

Full Audit Trail

Every event, payment, override and barrier action is recorded — complete transparency for compliance and reporting.

Applications

Industry Use Cases

One toll platform, every scenario — from highways and bridges to ferry terminals and border crossings.

🛣️

Highway Toll Stations

Multi-lane toll plazas with automated classification, tariff application and cashless payment processing.

🌉

Bridge Toll Crossings

High-throughput bridge tolling with vehicle classification and real-time revenue tracking.

🚇

Tunnel Toll Systems

Automated tunnel access with pre-entry plate reading and post-passage billing.

⛴️

Ferry Terminals

Boarding automation with vehicle logging, passage fee recording and whitelist management.

🏭

Industrial Access Roads

Controlled access for logistics hubs, ports and industrial zones with tariff-based entry fees.

🏙️

Smart City Congestion Charging

Urban congestion zones with automated entry/exit detection and dynamic pricing.

🔒

Private Road Operators

Subscription and pay-per-use models for private roads, scenic routes and exclusive access roads.

🌍

Border Crossings

International border tolling with multi-country plate recognition and transit fee management.

Toll Module Features

What the Module Adds

Dedicated tools for toll and ferry crossing operators — on top of the full Metrici LPR feature set.

💰

Tariff Definitions

Define an unlimited number of tariffs for different vehicle categories. Each category has its own pricing rule, active period and lane assignment.

🚗

Vehicle Classification

Automatic classification into categories — passenger cars, motorcycles, vans, trucks, buses and more — with per-class tariff application.

✅

Whitelist Free Pass

Assign vehicles to whitelist groups for automatic, charge-free barrier opening. Useful for staff, emergency services or subscription holders.

🖨️

Cash Register & Receipts

Connect as many cash registers as needed. Operators issue receipts directly from the interface. All transactions logged automatically.

📅

Permit Expiration

Set expiration dates on permits, receipts and special tariff periods. System enforces expiry rules automatically at each passage event.

👥

Split Administration

Each operator gets their own login with access rights and limitations defined by the administrator. Multi-lane, multi-shift management.

📊

Reports & Statistics

Transaction reports by vehicle group, category, lane and total. Revenue summaries, daily and monthly aggregates — exportable to XLS and PDF.

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Live Barrier Control

Open a barrier manually from the live view interface. Every manual action is logged with timestamp and user ID in the audit trail.

🔗

External System Output

Sends plate, classification and transaction data to any external system via POST — compatible with traffic management and third-party backends.

Tariff Engine

Vehicle Classes & Pricing

Define tariffs once per vehicle class. The module classifies every vehicle automatically and applies the correct fee — no operator action required.

Vehicle Classes — 9 Categories - Examples

🏍️

Motorcycle

Class 1

🚗

Passenger Car

Class 2

🚙

SUV

Class 3

🚐

Minibus / Van

Class 4

🚌

Bus / Coach

Class 5

🚚

Light Truck

Class 6

🚛

Heavy Truck

Class 7

🛻

Truck + Trailer

Class 8

🚜

Special Vehicle

Class 9

Sample Tariff Table — Configurable

🏍️

Motorcycle

Class 1

€1.00

🚗

Passenger Car

Class 2

€2.50

🚐

Minibus / Van

Class 4

€3.50

🚌

Bus / Coach

Class 5

€5.00

🚚

Light Truck

Class 6

€6.50

🚛

Heavy Truck

Class 7–8

€8.50

✅

Whitelist Vehicle

Any class

Free

Operation

Four Modes of Operation

From fully automated unattended lanes to operator-assisted booths — the Toll Module adapts to any infrastructure.

Automated Free Flow

Engine reads plates continuously. Vehicle classified, tariff applied, barrier opens — with zero operator involvement. Ideal for unattended lanes.

Operator-Assisted Booth

Operator sees the detected plate and classification, confirms or overrides, issues a receipt and opens the barrier from the dashboard.

Loop / Sensor Triggered

Detection triggered by inductive loops, radar or physical sensors. Engine reads only when a vehicle is confirmed present — eliminating false reads.

Ferry Crossing Mode

Designed for boarding scenarios — plate read on approach, vehicle type logged, passage fee recorded. Used live at a Danube river ferry crossing.

Comparison

Metrici LPR Toll vs
Traditional Toll Systems

A complete feature overview across the Toll Module and the included Metrici LPR base platform.

Feature	Metrici LPR Toll	Manual Toll	Basic LPR
Automatic plate recognition	✓	✗	✓
Vehicle classification (9 classes)	✓	✗	✗
Per-class tariff definitions	✓	✗	✗
Whitelist automatic free pass	✓	✗	✓
Cash register & receipt printing	✓	✓	✗
Permit expiration enforcement	✓	✗	✗
Multi-user split administration	✓	✗	✓
Reports by group / category / total	✓	✗	✓
Ferry crossing support	✓	✓	✗
External POST integration	✓	✗	✓
Radar speed integration	✓	✗	✓
57+ countries recognized	✓	✗	✓
Dynamic tariffs	✓	✗	✗
Fraud detection	✓	✗	✗
API integration	✓	✗	✓
Multi-site management	✓	✗	✓