Batphone 4+

Name: Batphone
Author: Stephen Tarzia

Stephen Tarzia

Conçu pour iPhone

- Gratuit

Captures d’écran d’iPhone

Description

Batphone is a research tool which demonstrates a method determining your location within a building. It's meant to be an alternative to GPS or iBeacon, and it works by using the microphone to record room ambience. These acoustic room fingerprints are used to recognize previously-tagged rooms when they are revisited. For comparison, it also shows the position retrieved from Location Services, which determines your coordinates using radio signals from GPS satellites, wifi and cellular base stations. Our experiments have shown that Batphone's acoustic method is more accurate than the radio method. Try it for yourself and let us know what you think!

Fore more details, please see the report titled "Indoor Localization without Infrastructure using the Acoustic Background Spectrum" which was presented at the 2011 MobiSys conference.

8 sept. 2017

Version 1.4

This app has been updated by Apple to display the Apple Watch app icon.

Fixed iOS 10 compatibility issues.

Le développeur Stephen Tarzia n’a fourni aucune information à Apple concernant ses pratiques en matière de confidentialité et de traitement des données.

Aucune information fournie

Le développeur devra fournir des informations quant à la confidentialité des données au moment de soumettre la prochaine mise à jour de son app.

Informations

Fournisseur

Le fournisseur Stephen Tarzia ne s’est pas identifié comme commerçant de cette app. Si vous achetez des biens et services dans l’Espace économique européen, le droit des consommateurs ne s’applique pas aux contrats entre vous et le fournisseur.

Taille

1 Mo

Catégorie

Navigation

Compatibilité