What is an indoor positioning system (IPS)?
An indoor positioning system (IPS) is technology that pinpoints a person’s or object’s location inside a building, where GPS can’t. In hospitals, IPS powers blue-dot navigation that guides patients and visitors turn by turn to their destination. It also supports asset tracking, staff safety and facility analytics.
Why doesn’t GPS work inside hospitals?
GPS relies on signals from satellites, and those signals weaken or get blocked by roofs, walls and floors. Inside large, complex buildings like hospitals, GPS quickly loses accuracy and can’t tell which floor someone is on. An indoor positioning system fills that gap by using signals and sensors inside the building to locate a device.
How accurate is indoor positioning in hospitals?
Accuracy depends on the technology. Gozio’s patented sensor fusion combines every piece of sensor data available on a phone to locate patients within about 2 meters, including as they move between buildings. That’s accurate enough to guide someone to the right hallway, elevator and department.
How does indoor positioning help health systems?
Indoor positioning connects a patient’s physical location to the digital tools on their phone. That opens up uses well beyond directions:
- Turn-by-turn navigation. Patients get guided from home, to parking, to the point of care, which helps reduce late arrivals and missed appointments.
- Personalized content. The app can surface what matters most where the patient is, such as nearby services, amenities or departments.
- Targeted communication. Health systems can send real-time updates based on when and where a patient is, keeping messages relevant instead of adding to the noise.
- Automated experiences. Arriving on-site can trigger tasks like check-in or check-out, so patients spend less time on paperwork and in lines.
- Asset tracking. Staff can quickly find equipment and inventory, and alerts can flag missing items.
- Accessibility. Location-aware apps can map wheelchair-accessible routes and point patients to assistive services, so every patient can navigate with confidence.
- Safety and security. When something goes wrong, knowing exactly where it’s happening and who is closest supports a faster response.
- Facility analytics. Data on how people move through a building helps leaders improve staff efficiency and use of space.
- Augmented reality. As AR becomes more common, precise indoor location will be what anchors digital directions and information to the real world.
Is indoor positioning worth the investment for hospitals?
Yes, for most complex health systems. Indoor positioning does more than get patients from point A to point B. It reduces staff time spent giving directions, supports on-time arrivals and gives patients a more connected experience from the moment they arrive. See how Gozio’s hospital wayfinding works.
