论文部分内容阅读
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 growing maturity of 3G technology and the rapid development of embedded technology, digital video surveillance system will gradually replace the traditional analog video surveillance system. Meanwhile, with the improvement of people’s living quality and the expanding range of activities, the demand for wireless video surveillance system More and more urgent, so the use of 3G networks for real-time video transmission will become a trend. Under the Linux operating system, this system builds a video image acquisition environment based on ARM9, completes the transmission and reception of video images through CDMA2000 network, and realizes the function of remote video monitoring.