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Design and Implementation of Enhanced Surveillance Platform with Low-Power Wireless Audio Sensor Network
Joint Authors
Luo, Hong
Sun, Yan
Zhao, Guotao
Ma, Huadong
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-18, 18 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-05-10
Country of Publication
Egypt
No. of Pages
18
Main Subjects
Telecommunications Engineering
Information Technology and Computer Science
Abstract EN
Video surveillance system, which can provide real-time display of the monitored scene and video playback, has been employed in many areas including commercial security, accident investigation, law enforcement, and emergency response.
However, audio which carries important information not available in video is usually not taken seriously and used effectively.
In this paper, we develop an enhanced surveillance platform by organically integrating the low-power wireless audio sensor network (WASN) with the traditional visual surveillance network.
We can obtain more comprehensive and precise monitoring without the limitation of the line-of-sight and lighting condition.
Moreover, this platform is designed and built for providing key support to varieties of applications in wireless multimedia sensor networks.
This paper describes the platform architecture, including design, implementation, and performance.
We describe the hardware and software components of the audio/video sensors.
Then, we present the multimedia synchronization mechanism in the heterogeneous network which is the foundation of applications in the proposed platform.
Besides, we describe a sample application and data management mechanism that we have implemented to show the usefulness of our platform.
Our experiments include an in-depth analysis of the bottlenecks within the platform as well as measurements for the various components.
American Psychological Association (APA)
Zhao, Guotao& Ma, Huadong& Sun, Yan& Luo, Hong. 2012. Design and Implementation of Enhanced Surveillance Platform with Low-Power Wireless Audio Sensor Network. International Journal of Distributed Sensor Networks،Vol. 2012, no. 2012, pp.1-18.
https://search.emarefa.net/detail/BIM-503603
Modern Language Association (MLA)
Zhao, Guotao…[et al.]. Design and Implementation of Enhanced Surveillance Platform with Low-Power Wireless Audio Sensor Network. International Journal of Distributed Sensor Networks No. 2012 (2012), pp.1-18.
https://search.emarefa.net/detail/BIM-503603
American Medical Association (AMA)
Zhao, Guotao& Ma, Huadong& Sun, Yan& Luo, Hong. Design and Implementation of Enhanced Surveillance Platform with Low-Power Wireless Audio Sensor Network. International Journal of Distributed Sensor Networks. 2012. Vol. 2012, no. 2012, pp.1-18.
https://search.emarefa.net/detail/BIM-503603
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-503603