摘要
根据某些特殊场合的需求,如无人值守的仓库、大规模的森林、以及高速的交通工具,需要一些安装简易、成本低廉、移动快捷的摄像系统进行实时监控。提出了一种在嵌入式Linux系统下循环录制视频的方法,重点解决了多文件采集导致的数据丢失、缺帧等问题。实验结果表明,该方法切实有效,具有良好的应用前景。
Based on the demand of video surveillance in certain special workplaces,such as unattended storage,broad-scale forest,and transports with high speed,the monitor system,which is low-cost and convenient to install is highly required.This paper provides one cyclic recording method based on embedded Linux system,great importance has been attached to the solution to the problems about how to avoid data or frame losing.The experiments show that it is feasible to use this method to video,which has broad prospects.
出处
《微型电脑应用》
2010年第8期35-37,5,共3页
Microcomputer Applications
