摘要
随着3G技术的日益成熟和嵌入式技术的飞速发展,数字化视频监控系统将逐步替代传统的模拟视频监控系统,同时随着人们生活质量的提高和活动范围的不断扩大对无线视频监控系统的需求越来越迫切,所以利用3G网络进行实时视频传输必将成为一种趋势。该系统在Linux操作系统下,搭建了一个基于ARM9的视频图像采集环境,并通过CDMA2000网络完成了视频图像的传输接收,实现了远程视频监控的功能。
With the maturity of 3G technology and the rapid development of embedment technology,digital video monitor system would gradually take the place of traditional analog video monitor system,and also with improvement of the people＇s living quality and the expansion of activity range,the demand for wireless video monitor system becomes more urgent,so the use of 3G networks for real-time video transmission would be a trend.Thus an ARM9-based video capture environment is established in the Linux operating system,and with CDMA2000 network,the transmission and receiving of video images is implemented,thus achieving the remote video monitoring capabilities.
出处
《通信技术》
2012年第2期71-72,80,共3页
Communications Technology
基金
海南省自然科学基金(批准号:611123)
211工程建设专项经费资助
