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22 / Concept

EVENTPULSE

Guest registration and invitation check-in

EVENTPULSE

Event operations with RSVP, QR invitations, allowed companions and check-in.

Original concept. This interface illustrates a possible product.
01 / The task

Registration and entry lists live separately. Staff struggle to verify companions, repeat entry and current attendance quickly.

02 / The solution

RSVP, invitation capacity and entry marks share one record. Registrars get fast lookup and scanning without unnecessary personal fields.

  • Guest list, RSVP and companions
  • QR tickets
  • Check-in and attendance count
  • Sync queue for weak connections
03

Invitation capacity and check-in

The organiser controls the number of allowed companions. A repeated scan shows the existing entry instead of increasing attendance again. The local button simulates scanning; it does not use the camera.

04

Unstable-connection handling

A proposed implementation distinguishes server-confirmed marks from queued operations. After reconnection, the server reconciles them and flags conflicting entry records for review.

Interactive demo

INTERACTIVE SKETCHSynthetic data

DEMONSTRATION INVITATION

Guest 024 + 1

Attendance confirmed · 2 places

Awaiting entry
Checked in0 of 2 on this invitation

The camera is not used. The button simulates reading a ticket identifier.

This runs in your browser. No data is sent. State resets when you leave; downloaded files stay with you.

Context and limits +

A designed demo with fictional guests. Offline operation would need a preloaded list; device conflicts require later reconciliation. This is not a payment or turnstile system.

Built with

Invitation modelSigned QR identifierRegistrar interfaceLocal queue and server reconciliation
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