A nurse call system
without the nurse call wiring.

Traditional nurse call means dedicated cabling, fixed buttons and heavy infrastructure. At Wantirna, Pole Star delivers wireless nurse call and mobile staff duress from the same indoor location platform - every call arriving with a precise indoor position attached.

No dedicated nurse call infrastructure
ClientWantirna Residential Aged Care
SectorSenior living & aged care
Use casesStaff duress & nurse call
TechnologyNAO® Mobile + NAO® Track NG
Aerial view of Wantirna Residential Aged Care Facility 14,000 m² · 4 floors
Project scope

Full coverage, on infrastructure kept deliberately light

The deployment covers the entire facility - designed to minimize complexity by building on the existing network rather than installing a parallel system.

14,000
facilityfully covered
4
floorsand care areas
240
Cisco APsCatalyst 9120, BLE-enabled
150
NAO® BlueSpotaccuracy enhancement
60+
NAO® BlueListenersaccuracy enhancement

What the deployment covers

  • Full indoor coverage across multiple floors and care areas
  • Real-time location of care staff
  • Support for both staff safety and resident assistance workflows
  • Use of existing network infrastructure to minimize deployment complexity
Context & challenges

Protecting staff while keeping residents' assistance instant

Wantirna Residential Aged Care Facility is a modern senior living and care environment spanning 14,000 m² across 4 floors. In such facilities, ensuring the safety of care staff while maintaining rapid and reliable assistance for residents is a critical operational requirement.

Challenge 01

Mobile staff duress

Provide a duress solution for personnel moving throughout the facility - not tied to a fixed station.

Challenge 02

Wireless nurse call

Deploy a nurse call system capable of operating reliably without heavy, dedicated infrastructure.

Both challenges share the same root requirement: an alert is only useful if it arrives with a location precise enough to act on.

Front exterior of Wantirna Residential Aged Care Facility
Solution deployed

Two workflows, one location layer

Pole Star implemented a combined solution addressing both mobile staff duress and wireless nurse call use cases - each built on the same real-time indoor positioning.

Use case 01

Mobile staff duress

Care staff are geolocated in real time via their smartphones, allowing them to trigger distress alerts directly from a mobile application when assistance is required.

  • Alert raised from the app already in hand
  • Works anywhere in the facility, not at fixed points
  • Location delivered with the alert
Use case 02

Wireless nurse call

The wireless nurse call functionality enables residents or staff to initiate calls that are immediately associated with a precise indoor location, ensuring rapid and targeted response.

  • Each call carries its own position
  • No dedicated nurse call cabling required
  • Targeted rather than general response

Knowing who is available, and where

Real-time staff location provides full visibility of personnel availability and movement, supporting faster coordination and intervention across the facility. The nearest available carer can be identified rather than simply broadcasting a call.

Care staff using a smartphone application for mobile duress alerting in an aged care facility
Architecture & solutions

Accuracy built on the network already in place

The solution relies on Pole Star's indoor location platform and the existing network infrastructure - with dedicated Pole Star hardware added purely to sharpen accuracy, not to rebuild a system.

Architecture · from smartphone and call to located alert

NAO® Mobile

For smartphone-based location and mobile staff duress.

NAO® Track NG

For real-time indoor positioning and alert handling.

Cisco Spaces

Leveraging 240 BLE-enabled Cisco Catalyst 9120 access points already installed.

NAO® BlueSpot & BlueListener

150 BlueSpot and 60+ BlueListeners deployed to enhance indoor accuracy.

Indoor location infrastructure deployed across an aged care facility

This architecture ensures reliable performance without the need for heavy, dedicated nurse call infrastructure - the outcome that made the project viable in the first place.

Operational benefits

Clear operational improvements

Reduced response times

Through precise, real-time location attached to every alert.

Enhanced safety for care staff

Even while moving throughout the facility.

Reliable nurse call functionality

Without complex infrastructure.

Scalable and efficient deployment

Adapted to senior living environments.

Removing the dedicated nurse call infrastructure didn't reduce reliability - it made the system mobile, precise and simpler to scale.

Partners Victorian Health Building Authority Rauland Cisco
Your turn

Nurse call, without rebuilding the building

If you're planning a nurse call refresh or a staff duress rollout in a senior living environment, we can show you what a location-based approach changes - in coverage, in cost, and in what you have to install.

  • Wireless nurse call, no dedicated cabling
  • Mobile staff duress from the smartphone in hand
  • Built on your existing network infrastructure
Talk to our team
Book a demo

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