Camera + USB
Input Methods
QR + Barcode
Scanning
Redux
State
REST
API
SchoolDay.ai is an attendance management system that supports real-time QR code and barcode scanning through both device cameras and physical USB barcode scanners. The system enables schools to track student attendance digitally with multiple input methods, real-time status updates, and comprehensive reporting.
The scanning system supports two input methods: web-based camera scanning using browser APIs for QR and barcode recognition, and USB barcode scanner input that captures keyboard-emulated scan events — allowing schools to use whatever hardware they have available.