arXiv · 1908.08929
Identifying Indoor Points of Interest via Mobile Crowdsensing: An Experimental Study
Abstract
This paper presents a mobile crowdsensing approach to identify the indoor points of interest (POI) by exploiting Wi-Fi similarity measurements. Since indoor environments are lacking the GPS positioning accuracy when compared to outdoors, we rely on widely available Wi-Fi access points (AP) in contemporary urban indoor environments, to accurately identify user POI. We propose a smartphone application based system architecture to scan the surrounding Wi-Fi AP and measure the cosine similarity of received signal strengths (RSS), and demonstrate through the experimental results that it is possible to identify the distinct POI of users, and the common POI among users of a given indoor environment.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Sumudu Hasala Marakkalage, Ran Liu, Sanjana Kadaba Viswanath, Chau Yuen. 2019-08-20. Identifying Indoor Points of Interest via Mobile Crowdsensing: An Experimental Study. https://arxiv.org/abs/1908.08929
Cite the original work for its findings. Save a collection to share your selection of sources.