FootStep-Tracker: An Anchor-Free Indoor Localization System via Sensing Foot Steps
Publication/Creation DateSeptember 9 2015
DescriptionRecently, indoor localization has been a key supporting technology for most ubiquitous applications. However, most localization schemes require the deployment of the anchor nodes in advance to assist indoor localization. In this demo, we develop FootStep-Tracker, an indoor localization system via sensing the user’s footsteps, without any support infrastructures. By embedding tiny Sensor-Tag into the user’s shoes, FootStep-Tracker is able to accurately perceive the user’s moving trace, including the moving direction and distance. Moreover, by detecting the user’s activities such as going upstairs/downstairs and taking an elevator, FootStep-Tracker can correlate with the speciﬁed positions such as stairs and elevators, and determine the exacted moving traces in the indoor map.
Date archivedDecember 8 2015
Last editedMay 28 2018
How to cite this entry
Lei Xie, Chang Liu, Chuyu Wang, Jie Wu, Sanglu Lu. (September 9 2015). "FootStep-Tracker: An Anchor-Free Indoor Localization System via Sensing Foot Steps
". 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing Adjunct Publication (UbiComp/ISWC 2015 Adjunct). International Joint Conference On Pervasive And Ubiquitous Computing Adjunct Publication. Fabric of Digital Life. https://fabricofdigitallife.com/index.php/Detail/objects/1421