Changes
! Name !! Estimated Quantity !! Required Sensor Technology!
|-
| [[AR-Marker Device Pose Estimation|AR-Marker]] || Position and Orientation || Camera
|-
| [[Beacon Proximity |Beacon Proximity]] || Position || Bluetooth Low Energy (Bluetooth 4.0)
|-
| [[Compass |Compass]] || Orientation || Accelerometer and Magne-tometerMagnetometer
|-
| [[GPS |GPS]] || Position || GPS Sensor
|-
| [[Object Proximity Positioning|Object Proximity]] || Position || none
|-
| [[Step Detector |Step Detector]] || Position || Step Detector Sensor
|-
| [[Routing-Graph Snapping |Routing-Graph Snapping]] || Position || none
|}
