MPEG4 over local area mobile surveillance system

Cai, X, Ali, F H and Stipidis, E (2003) MPEG4 over local area mobile surveillance system. In: IEE Symposium on Intelligent Disributed Surveillance Systems, IEE, Savoy Place, London.

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Abstract

The very low bit rote MEG4 codec, real time video streaming techniques and wireless LAN (WLAN) are considered as three main components for the next generation local area surveillance system to provide high compression rate, real time functionalities, error resilience and mobility. In this work, a review of the video coding techniques for wireless surveillance systems is presented. For the purpose of testing and analysis, a test-bed demonstration system with Wireless LAN is constructed. Real time MEG4 encoded video is transmitted over an 11Mps, 802.IIb WLAN to mobile devices in an office-building environment sourced by a surveillance camera. The description of the system with the hardware and software tools used, experimental results and analysis of the system functionality and its features are presented.

Item Type: Conference or Workshop Item (Paper)
Schools and Departments: School of Engineering and Informatics > Engineering and Design
Depositing User: Xiaodong Cai
Date Deposited: 06 Feb 2012 19:46
Last Modified: 11 Apr 2012 12:22
URI: http://sro.sussex.ac.uk/id/eprint/22098
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