The turnstile opens.
Only with the right ticket.

Automatic event access systems using turnstiles with QR Code and barcode reading.

QR Code & Barcode Real-time validation API and integration Anti-fraud Attendance reports
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From ticket to entry: fully automatic

From the moment of online purchase to the opening of the turnstile, the process is fully automated, with no human intervention and no room for error.

1

The user buys the ticket online

The visitor buys their admission ticket on the event website or through one of the official ticketing networks (TicketOne, Vivaticket, Ticketmaster, etc.). Payment is completely secure.

2

They receive the QR Code or barcode

Once the purchase is complete, the system generates a unique code — QR Code or 1D/2D barcode — and sends it to the visitor by email or through the ticketing network's app. The ticket is ready: on a smartphone or printed on paper.

3

The visitor arrives at the event entrance

No queues at the box office, no physical collection. The visitor goes straight to the access turnstiles with their digital ticket already displayed on their smartphone screen or in hand.

4

They hold the ticket up to the reader on the turnstile

The reader integrated into the turnstile — compatible with QR Code, 1D and 2D barcodes — captures the code in less than a second. It works perfectly even from low-brightness screens or with codes printed on paper.

5

The system checks the code in real time

In milliseconds the software queries the centralised database: it checks that the ticket exists, that it is valid for the current date and time slot and that it has not already been used. The response arrives in real time, even with thousands of simultaneous entries.

✓
ACCESSO CONSENTITO

Valid ticket: the turnstile opens automatically

If the check is successful, the turnstile unlocks immediately and the visitor can pass through the gate. The entry is recorded in the system with a precise timestamp. The ticket is marked as "used" and cannot be reused.

✕
ACCESSO NEGATO

Invalid or already used ticket: the turnstile stays locked

If the ticket has already been used, has expired, is for another date or is counterfeit, the turnstile does not open. The reader reports the anomaly with visual and audible feedback. Security staff can step in promptly.

Integration with the main ticketing networks

The Daicon system is designed to communicate natively with the most widely used ticketing platforms in Italy and abroad, without requiring custom development.

TicketOne
Direct reading of QR Codes and barcodes generated by TicketOne. Integration via API or ticket list import.
Vivaticket
Compatible with Vivaticket codes (barcode and QR). Supports online and offline validation.
Ticketmaster
Integration with the Ticketmaster network via REST API. Secure, real-time validation of international tickets.
DIYTicket
Full compatibility with DIYTicket for custom events. List import and standalone validation.
API & Custom
Any other ticketing system can be integrated via REST API or by importing ticket lists in a standard format.

Can't find your network? The Daicon system supports any platform able to generate standard QR Codes or barcodes. Contact us to check compatibility with your ticketing system.

Why choose the Daicon system for events

Fast access

The turnstile reads and checks the ticket in less than a second. Flows of up to 30 people per minute per turnstile, with no bottlenecks at the entrance.

No more queues

No lines at the box office, no manual checks. Visitors go straight to the turnstile and enter on their own, cutting waiting times by up to 80%.

Real-time access control

Monitor how many people have entered, in which time slot and through which gate. Data available in real time on a centralised dashboard, including remotely.

Fraud reduction

Every ticket is unique and checked against the database at the time of entry. A code that has already been used cannot be reused. No more duplicate or counterfeit tickets.

Attendance monitoring

Automatic, accurate attendance counts for every event. Historical data for planning future editions and for post-event reporting to organisers.

Automatic flow management

The system distributes entries intelligently across the available gates. When crowding occurs, it flags critical points in real time to optimise staff deployment.

Reports and statistics

Export detailed reports: entries by hour, by gate, by ticket category. Data ready for Excel, PDF or integration with the organiser's CRM/management system.

Integration with management software

A documented REST API for integration with CRM, ERP systems, marketing platforms and any of the organiser's management software. No isolated data.

Which events the system is suitable for

The turnstile access system with ticket reading adapts to any type of event, from small shows to large venues with thousands of simultaneous entries.

Concerts
Festivals
Trade fairs
Conferences
Museums
Sport
Theme parks
Theatre

Technology designed for the scale of events

The technical infrastructure is robust, scalable and designed to guarantee optimal performance even during the busiest access peaks.

QR Code 2D

Instant reading of standard and high-density QR Codes from smartphone screens, plain paper prints, laminated cards or worn media.

1D and 2D barcodes

Compatible with all standard barcode formats: EAN-13, Code 128, Code 39, PDF417, DataMatrix, Aztec. No ticket is excluded because of an incompatible format.

Digital and paper tickets

The system reads tickets shown on smartphones (app, email, wallet) and tickets printed on plain or thermal paper alike. Maximum flexibility for the visitor.

Online and offline validation

Online mode for real-time checks against the central database. Offline mode with a preloaded ticket list for environments without stable connectivity. Automatic synchronisation when the network is restored.

API REST

A documented REST API interface for integration with any ticketing system, CRM or management platform. Webhook support for real-time access notifications.

Centralised database

A single, centralised archive of all tickets issued. Every entry is recorded with date, time, gate and ticket ID. Zero duplication, zero discrepancies.

Real-time synchronisation

All the event's turnstiles are synchronised in real time: a ticket validated at one gate is immediately marked as used at all the others, eliminating attempts at simultaneous double entry.

Multi-gate scalability

The system supports any number of turnstiles and gates without limits. From 2 entrances for a conference room to dozens of gates for a stadium: the architecture adapts without degrading performance.

QR Code 1D/2D barcode PDF417 DataMatrix Code 128 EAN-13 Aztec API REST Webhook Offline mode Multi-gate Real-time sync

Take your event to the next level

Eliminate queues, increase security and get accurate data on every entry. Our team of experts is at your disposal to design the access control system best suited to your event.

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