The Design of Reliability Guarantee Technology Based on Wireless Real-time Monitoring System

被引：0
|
作者：
Yu, Xiang [1 ]
Huang, Xiao-min [1 ]
机构：
[1] Chongqing Univ Posts & Telecommun, Sch Commun & Informat Engn, Chongqing 400065, Peoples R China
来源：
MECHATRONICS ENGINEERING, COMPUTING AND INFORMATION TECHNOLOGY | 2014年 / 556-562卷
关键词：
Wireless Channel; real-time monitoring; reliability guarantee; H.264; WiFi/WCDMA/TD-LTE;
D O I：
10.4028/www.scientific.net/AMM.556-562.2990
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：
For video real-time monitoring system in different wireless channels, a reliability guarantee technology whose parameters are variable is designed. And this technology improves the video quality of wireless real-time monitoring system greatly. After a detailed introduction of the overall scheme and theory, the design of the reliability guarantee technology is focused on. The size setting of image buffer, the parameters setting of H.264 encode, the frame processing mechanism and the transfer protocol of RTP/RTCP are contained in this design, which guarantee the high reliability of wireless real-time monitoring system. Finally by using the tests in WiFi/WCDMA/TD-LTE channels, the performance indicators are analyzed, and the validity of the design scheme is verified.
引用
收藏
页码：2990 / 2995
页数：6
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