A Adaptive Frame Rate QoS Control in Wireless Video Surveillance System

被引：0

作者：

Yuan, Chunmiao ^{[1
,2
]}

Jin, Zhigang ^{[3
]}

Yang, Qingyong ^{[4
]}

机构：

[1] Tianjin Univ, Sch Comp Sci & Tech, Tianjin 300072, Peoples R China

[2] Tianjin Polytech Univ, Tianjin, Peoples R China

[3] Tianjin Univ, Sch Elect & Info Engn, Tianjin, Peoples R China

[4] Tiandy Digital Tech Co Ltd, Tianjin, Peoples R China

来源：

2009 5TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-8 | 2009年

关键词：

quality of video; video surveillance system; video transmission; quality of service;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel prototype QoS control scheme AFRS for wireless video surveillance system is proposed. AFRS means adaptive frame rate scheme which is terminal-centric and will dynamically adjust the frame rate according to the real time wireless network bandwidth. Experiments show when the network bandwidth changes, AFRS can efficiently decline the network flow, decrease the probability of packet loss rate and assure the quality of video. The scheme has been applied into reality and worked well.

引用

页码：4722 / +

页数：2