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Experience: Practical Problems for Acoustic Sensing

delete2022-10-14
delete15
PRE
AI
D
Dong Li *
S
Shirui Cao
S
Sunghoon Ivan Lee
J
Jie Xiong
DOI:10.1145/3495243.3560527delete
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Abstract

Abstract

En 中文
Acoustic sensing shows great potential to transform billions of consumer-grade electronic devices that people interact with on a daily basis into ubiquitous sensing platforms. In this paper, we share our experience and findings during the process of developing and deploying acoustic sensing systems for real-world usage. We identify multiple practical problems that were not paid attention to in the research community, and propose the corresponding solutions. The challenges include: (i) there exists annoying audible sound leakage caused by acoustic sensing; (ii) acoustic sensing actually affects music play and voice call; (iii) acoustic sensing consumes a significant amount of power, degrading the battery life; (iv) real-world device mobility can fail acoustic sensing. We hope the shared experience can benefit not only the future development of sensing algorithms but also the hardware design, pushing acoustic sensing one step further towards real-life adoption.
Keywords:
acoustic sensing
practical problems
audible leakage
real-world adoption
coexistence of sensing and music play

Journal

P
PROCEEDINGS OF THE ACM CONFERENCE ON SECURITY AND PRIVACY IN WIRELESS AND MOBILE NETWORKS
IF:
0
Papers:
1.8K
Citations:
0

Organization

U
university of massachusetts system
Scholars:
3.9W
Papers: 3.6W
Citations: 42
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