This video tells the story of how the Locatify Automatic Audio Guide is used at the Eldheimar museum in Vestmannaeyjar in Iceland. It is an indoor location based app which senses where visitors are located at the museum using Bluetooth Low Energy (BLE) beacons. The narration starts automatically at the right places without any effort on the visitors behalf.

The location in the app is calculated from triangulation where 54 beacons in the 1100 square meters exhibition hall send out signals.

The curator of the exhibition is Axel Hallkell Jóhannesson and Gagarín developed the interactive displays.

Camera and music: Ólafur Daði Eggertsson. Edit: Ólafur Daði Eggertsson and Hjalti. S. Hjaltason. Script: Leifur Björn Björnsson. Actors: Rakel Mjöll Leifsdóttir, Steinunn Anna Gunnlaugsdóttir and Kristinn Pálsson.