Publications
Detailed Information
Privacy-preserving People Counting with Channel State Information
Cited 1 time in
Web of Science
Cited 3 time in Scopus
- Authors
- Issue Date
- 2020-10
- Publisher
- IEEE Computer Society
- Citation
- International Conference on ICT Convergence, pp.753-755
- Abstract
- In order to prevent the spread of infectious diseases such as COVID-19 in advance, a method of counting the number of people in the space is needed. However, when the camera is used for counting the number of people, privacy infringement may occur. This method requires an additional cost of installing the camera. With the use of internet of things (IoT) devices and the spread of smartphones, many Wi-Fi access points (APs) are installed. In this paper, we suggest a method to count the number of people in a space using theseWi-Fi APs. First, we show that the wireless channel changes depending on the person in the space. After that, we propose a way to count the number of people through machine learning using channel state information (CSI) of the Wi-Fi signal.
- ISSN
- 2162-1233
- Files in This Item:
- There are no files associated with this item.
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.