A novel embedded System of video capture and transmission applied in remote monitoring for wheelchair-bed service robots

摘要：

In this paper, we design and implemente an embedded system of video capture and transmission, which is applied in remote monitoring for wheelchair-bed robots. In the system, on the basis of the embeded linux and S3C2410AL microprocessor, an embedded AppWeb 3.0 server is transplanted and a programme of viedo capture is designed by Video4Linux2. In order to get better compression of video data, it is optimized for the block-matching motion estimation algorithm in MPEG-4. By which, we eventually realize the video transmission through the internet with JRTPLIB.

关键词： Embedded System AppWeb3.0 Video4Linux2 Mpeg-4 Jrtplib

作者: He Qingyun Liu Jizhong Zhang Hua

作者单位: School of Mechanical & Electrical Engineering, Nanchang University, Nanchang, 330031, China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 88-91

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）