The QR Code Guard Tour System is a cutting-edge, technologically advanced system intended to raise the precision, responsibility, and effectiveness of security patrols. Security personnel only need to use a mobile device to scan each QR code placed at strategic checkpoints while on patrol. The time, place, and officer identity are automatically entered into a central system. Businesse... https://exigasoftware.com.sg/qr-code-guard-tour-system/