Dual-Security Standalone Attendance Checker Using QR and Facial Recognition

Clients

Techstack

Purpose

Attendance systems that rely on a single check are easy to game — one person can quietly sign in for another. A university team wanted a station that verifies each attendee twice, by a personal code and then by their face, so the record stays accurate without slowing the line down.

Description

We built a standalone check-in kiosk that generates a personal code for every registrant, then confirms identity at the door by first reading that code and then matching the person's face on camera. Records are written to the device, confirmations go out by email, and an attendance certificate is generated automatically from a template. Layering two independent identity checks into one quick, self-contained station is a satisfying reliability problem we were glad to solve.