For as little as 30 SGD a month, Singapore's QR Code Guard Tour System provides a cutting-edge and incredibly effective way to oversee security patrols. This technology essentially substitutes manual check-ins and antiquated paper-based logbooks with a digital, real-time tracking mechanism. Throughout their patrol routes, security officers use smartphones or tablets to scan carefully ... https://exigasoftware.com.sg/qr-code-guard-tour-system/