• During COVID-19 outbreaks, quarantine personnel required for visitors, infected patient and control area
  • Quarantine area is remote and scattered
  • Entering / Leaving the area needs to be monitored

System Overview 

  • Wireless IoT communication – LoRaWAN (Average 1 km radius coverage ) or NB-IoT (Wireless signal covered in the whole city)
  • Detection of entering / leaving the quarantine area
  • Immediate alarm to personnel’s phone in charge
  • Location of the quarantine sensors
  • No cable and power installation required

Network Overview


  • Provide the entry / exit alarms of the personnel at the quarantine area with no human error
  • Remote management and multi-level prevention and control prevent cross-infection
  • Avoid fatigue duty of front-line personnel and reduce the risk of infection
  • Real-time data of the situation at the quarantine area


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