10.1184/R1/6710168.v1
Zheng Sun
Zheng
Sun
Aveek Purohit
Aveek
Purohit
Philippe De Wagter
Philippe
De Wagter
Irina Brinster
Irina
Brinster
Chorom Hamm
Chorom
Hamm
Pei Zhang
Pei
Zhang
PANDAA: A Physical Arrangement Detection Technique for Networked Devices through Ambient-Sound Awareness
Carnegie Mellon University
2011
Arrangement detection
networked devices
localization
2011-08-15 00:00:00
Journal contribution
https://kilthub.cmu.edu/articles/journal_contribution/PANDAA_A_Physical_Arrangement_Detection_Technique_for_Networked_Devices_through_Ambient-Sound_Awareness/6710168
This demo presents PANDAA, a zero-configuration automatic spatial localization technique for networked devices based on ambient sound sensing. We will demonstrate that after initial placement of the devices, ambient sounds, such as human speech, music, footsteps, finger snaps, hand claps, or coughs and sneezes, can be used to autonomously resolve the spatial relative arrangement of devices, such as mobile phones, using trigonometric bounds and successive approximation.