A QR code-based system for access control and attendance is implemented by Perennial Code for contractor management at Defence Sites. Contractors received special QR codes that were connected to their accounts and gave them access to particular regions. Contractors scanned their QR codes for site entry and attendance tracking at specified checkpoints upon arrival.
This improved contractor management, strengthened security protocols, and reduced instances of unwanted access. The defence facility saw an improvement in overall security procedures, precise attendance records, and accountability as a result.