=== Scanning Optical Markers ===
Two types of optical Markers can be scanned from the POI view: [[UBIK_Client_Basics#LLA_markers|LLA Markers]] and [[AR-Marker|AR-Markers]]. The former can be used for device pose estimation (Object Proximity Positioning), whereas the latter can be used for [[AR-Marker#AR-Marker_Device_Pose_Estimation|device pose estimation ]] and [[AR-Marker#Direct_Augmentation|direct augmentation]].
=== Action items (Android) ===