The market is flooded with several positioning solutions, but they all hold their flaws. Companies are presently exploring AR (Augmented Reality) for indoor navigation to improve efficiency and attractive price-point. Augmented Reality is a rapidly growing market, with demand varying from fun apps and amusements to custom business solutions. AR indoor positioning system for smart homes is in high demand in this current wave of AR solutions. However, the prevailing state of technology is far away from perfect.
The best-known indoor positioning solutions utilize beacon technology and simply leverage Augmented Reality for visualizing routes. But you can make use of AR for gaining more precise user positioning data. Currently, intuitive mobile applications feature maps & built-in GPS to ascertain outdoor positioning plus navigation. Smartphone users typically use navigation apps as part of their routine. Yet, the situation is considerably less advanced & more intricate when it comes to indoor navigation.
Why homeowners must invest in Augmented Reality for Indoor Positioning
❖ Visual positioning systems (VPS) are adequately suited for more open areas
❖ Wi-Fi positioning systems can be costly to set up and manage
❖ All areas have various accuracy thresholds
❖ Augmented Reality visual markers can correctly map out smaller areas
❖ Wi-Fi RTT (Round-trip time) solutions are extra accurate than Wi-Fi protected setups (WPS)
Visual Positioning Systems works across vast areas only
GPS (Global Positioning System) is a fabulous technology, but it falls short when determining position within large buildings. While VPS technology is reasonably accurate on extensive premises, it cannot pinpoint which floor a user is on. This implies that homeowners need to select their floor manually when navigating indoors.
Wi-Fi Positioning Systems are costly
Apple generated navigation solutions for more than 30 airports that rely on a Wi-Fi positioning system (WPS). It uses received signal strength indication measurements from various Wi-Fi access points to generate a series of Wi-Fi footprints corresponding to the house. This solution by indoor positioning solution provider can offer location accuracy at around 5 to 15 meters and relies on specific factors like the walls' congestion, ceilings, floors, and human bodies, and the number of networks available nearby.
Different locations have different accuracy thresholds
The question is, what's the basic accuracy origin for a homeowner to navigate indoors. The testimony points to a threshold for least accuracy of no higher than around 10% of the slightest gap among any two destination points. Apple states with iBeacon technology, the beacons' signal strength shouldn't depend upon estimating distance rates manually and that beacons can only give an estimated distance.
AR Visual Markers are much more true at smaller scales
AR visual markers are an alternative solution competent for positioning a user, taking the accuracy origin down to in millimeters.
The markers are visions acknowledged by AR software development kits (SDKs), and when homeowners scan a marker, their device transfers data regarding their correct position to notify where the SDK should place AR content.
Wi-Fi RTT is accurate than Wi-Fi Protected Setup (WPS)
Although AR for indoor positioning allows a host of improvements over beacon-based navigation, it’s still inevitable to solve several issues. And the demand for an uninterrupted session is the most major hurdle to overcome. The user needs to have an active camera from the primary marker to the final stop to hit the accuracy threshold. A means to get around this constraint is to practice Wi-Fi RTT-based positioning, which probably has higher precision than presently used WPS solutions.
Conclusion
Many supporting technologies involved with indoor positioning systems for smart homes aren’t amply mature at this time, but they’re now delivering impressive results. As companies are exploring the potential of AR visual markers & Wi-Fi RTT views more comprehensive adoption and proliferation, AR-based indoor positioning will remain to progress.