Cited By
View all- Lu BWang LLiu JZhou WGuo LJeong MWang SHan G(2019)LaSaMobile Networks and Applications10.1007/s11036-018-1088-x24:3(748-760)Online publication date: 1-Jun-2019
Poster: A Low Cost People Flow Monitoring System For Sensing The Potential Danger
Authors: 
Ju Wang, Dingyi Fang, Xiaojiang Chen, Liqiong Chang, Zhanyong Tang, Tianzhang Xing, Chen LiuAuthors Info & Claims
Ju Wang, Dingyi Fang, Xiaojiang Chen, Liqiong Chang, Zhanyong Tang, Tianzhang Xing, Chen LiuAuthors Info & ClaimsPages 242 - 244
Abstract
For a long history, stampede is one of the high potential disaster when thousands of people gathered. Current monitoring systems, however, can only detect the presence of a small number of sparsely located targets, rather than to monitor the change of people flow where there are large number of dense crowd in the environment. This paper presents DanSen, a low-cost people flow monitoring system for sensing the potential danger using the existing wifi infrastructures. Inspired by the dynamic light scattering (DLS) theory, the designed DanSen calculates the correlations between the initial channel state information (CSI) data and all the history CSI data to monitor the changes of people flow and also estimates the sharpness of the changes. By doing so, DanSen can be utilised to perceive the potential danger. Real-world experimental results illustrate the advantage and effectiveness of DanSen.
References
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A. Fadel, K. Zachary, and K. Dina. Multi-person localization via rf body refections. In USENIX NSDI, pages 75--86, 2015.
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Index Terms
- Poster: A Low Cost People Flow Monitoring System For Sensing The Potential Danger
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Information
Published In
September 2015
638 pages
ISBN:9781450336192
DOI:10.1145/2789168
- General Chairs:
- Serge Fdida,
- Giovanni Pau,
- Program Chairs:
- Sneha Kumar Kasera,
- Heather Zheng
Copyright © 2015 Owner/Author.
Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.
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Association for Computing Machinery
New York, NY, United States
Publication History
Published: 07 September 2015
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- Project NSFC
- Project National Key Technology R&D Program
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MobiCom'15
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MobiCom'15: The 21th Annual International Conference on Mobile Computing and Networking
September 7 - 11, 2015
Paris, France
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MobiCom '15 Paper Acceptance Rate 38 of 207 submissions, 18%;
Overall Acceptance Rate 440 of 2,972 submissions, 15%
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View all- Lu BWang LLiu JZhou WGuo LJeong MWang SHan G(2019)LaSaMobile Networks and Applications10.1007/s11036-018-1088-x24:3(748-760)Online publication date: 1-Jun-2019
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