Our client is a modern apartment hotel that allows residents to stay, work and socialize. They are going to expand into the third location in Hong Kong. Therefore, they are looking for a secure access control system that can integrate with their own mobile app, and enhance residents’ living experience in the building.


  • Cannot find an one-stop access control solution that can integrate with their own-developed mobile application
  • Unable to speed up the resident verification process with traditional access control solution
  • Unable to simplify the visitor registration process and maintain the security level at the same time
  • Lack a cloud system to monitor and track user access record


IoT Implementation

  • Install QR code scanner in the lobby to simplify resident access
  • Install QR code scanner in the lift to restrict visitor access to unauthorized floors

Resident App

  • Integrate with Smart Residence solution with open API
  • Activitate dynamic profile QR code for security purposes
  • Generate visitor QR code by residents to speed up onsite visitor management process
  • Activate Push Notification function
  • Support both Chinese and English version

Cloud-based admin panel

  • Generate visitor QR code by receptionist and print it by local printer
  • Limit the number of QR codes to be created by residents within a day
  • Set periodic QR code for visitors
  • Create and modify staff role
  • Create and modify resident account
  • Check and export all access record within the building



  • Scan dynamic profile QR code to verify identity and gain door access
  • Generate temporary QR code for guests in Resident App
  • Receive push notification in the Resident App when temporary QR code is activated


  • Save onsite registration time by receiving temporary QR code before the visit
  • Scan the temporary QR code to reach specific floor

Receptionist & Admin

  • Speed up resident verification process
  • Reduce effort on visitor registration
  • Monitor the real-time access record

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