Tack GPS Plus Elevation Tracking: Know Which Floor Your Loved One Is On

Your mum lives on the fourth floor of a care facility. You get an alert that she's left her room — but which floor is she on? Traditional GPS trackers can tell you the building, but not the storey. In a multi-level facility, that gap can mean precious minutes lost during an emergency. Tack GPS Plus solves this with built-in elevation tracking.

The Problem with Flat GPS in Multi-Storey Buildings

Standard GPS works brilliantly outdoors. It triangulates your position using satellites overhead and gives you a precise latitude and longitude. But here's the catch — it struggles with vertical positioning.

In care homes, hospitals, and apartment blocks, knowing someone is "in the building" isn't enough. A resident with dementia who wanders from the third floor to the ground level could be heading for an exit. Without floor-level data, caregivers are left guessing — checking every corridor and stairwell until they find them.

What Is Elevation Tracking?

Elevation tracking uses a barometric altimeter — a small sensor that measures air pressure changes — to detect vertical movement. As your loved one moves between floors, the pressure shifts slightly, and the tracker calculates their approximate altitude and floor level.

Combined with GPS and Wi-Fi positioning, this creates a three-dimensional picture of someone's location. You don't just see a dot on a map — you see which storey that dot is on.

Why Elevation Matters for Elderly Safety

For families caring for elderly parents, particularly those living with dementia or Alzheimer's, elevation data transforms how you respond to alerts:

• Faster response times — caregivers go directly to the right floor instead of searching blindly
• Better wandering detection — unusual vertical movement triggers immediate alerts
• Stairwell safety — know if your loved one is using stairs, which carry a higher fall risk
• Peace of mind in high-rises — apartment dwellers and care home residents tracked accurately

How Tack GPS Plus Makes It Work

Tack GPS Plus includes an integrated barometric altimeter alongside GPS and cellular positioning. This means the device doesn't rely on a single technology — it combines multiple data points for reliable floor detection, even in buildings where GPS signals weaken.

The elevation finder feature displays altitude data directly in the Tack GPS app, giving you a clear view of vertical position alongside the standard map view. Set up geofence alerts for elderly care that factor in floor levels, so you're notified the moment something seems off.

A Practical Example

Margaret, 78, lives in an assisted living facility on the second floor. Her daughter Sarah uses Tack GPS Plus to keep an eye on her. One evening, the app shows Margaret has moved from floor two to the ground level — unusual for 9pm. Sarah calls the care home immediately, and staff find Margaret confused near the rear exit. Without floor-level data, that alert would have simply shown "Margaret is in the building."

That's the difference elevation tracking makes — it turns a vague notification into actionable information.

Frequently Asked Questions

What is elevation tracking on a GPS device?

Elevation tracking uses a barometric altimeter sensor to measure changes in air pressure, detecting vertical movement between floors. It adds a third dimension — altitude — to standard GPS location data.

Why does elevation matter for tracking elderly parents?

In multi-storey care homes and apartments, knowing which floor someone is on helps caregivers respond faster. It also detects unusual vertical movement, such as stairwell access, which poses a higher fall risk for seniors.

Does Tack GPS Plus work indoors?

Yes. Tack GPS Plus combines GPS, Wi-Fi positioning, and cellular triangulation alongside barometric altitude sensing. This multi-technology approach provides reliable indoor location data, including floor-level detection.

How accurate is floor detection?

Barometric altimeters are accurate to within one to two floors in most building environments. Combined with Tack GPS Plus's other sensors, the system provides reliable floor-level positioning for everyday monitoring.

Keep Tabs on Every Floor

When you're caring for an elderly parent in a multi-storey building, a GPS dot on a map isn't enough. You need to know which floor they're on — and whether that's where they should be.

Tack GPS Plus gives you that vertical visibility with built-in elevation tracking, long battery life, and real-time alerts that actually tell you something useful. Ready to see it in action?

• Explore Tack GPS Plus — Elevation tracking, fall detection, and global coverage
• View all features — See what's included with every device
• Senior GPS tracking guide — Everything you need to know about elderly care tracking

No long-term contracts. No hidden fees. Just peace of mind, floor by floor.