Why BLE AoA, WiFi RTT and UWB are falling short

This video shows how we achieve 100% room-accurate positioning using a low-cost, battery-operated infrastructure. This is not feasible with other indoor positioning technologies such as Bluetooth 5.1 BLE Angle of Arrival (AoA), Ultra Wide Band (UWB), WiFi Round Trip Time (RTT) or Visible Light Communication (VLC) systems. All of these technologies are considerably more expensive to deploy, since they rely on a cabled-based power-supply infrastructure. Forkbeard relies on a battery-powered infrastructure.