摘要
针对传统红外热像仪数据无法及时归总、不能在线实时监测问题,将红外热成像技术和网络传输技术相结合,在以SOC为核心的硬件平台上,设计并实现了一种红外视频的无压缩网络传输系统。该系统通过定制嵌入式Linux系统,编写网络传输软件将红外探测器采集的红外视频通过网络无压缩地发送至PC的浏览器显示。实验分析与测试结果表明该系统能以零丢帧率与强鲁棒性在嵌入式Linux软件平台上实现红外视频的网络传输。该系统能够实现红外图像无压缩网络传输,并能保留图像细节信息,为后续红外图像处理提供保证,具有一定的研究和应用价值。
Aiming at the problem of traditional infrared thermal imager that data cannot be timely collected and cannot be online real-time monitoring,with the combination of infrared thermal imaging technology and network transmission technology,an infrared video transmission system without compression is designed based on the SOC hardware platform.The system transfers infrared video without compression which is collected by infrared detectors to PC browser through the network,and this is completed by customizing the embedded Linux system,developing the network transmission software.The experimental analysis and test results show that the system can transmit infrared videos over network on the embedded Linux system with no frame loss and a strong robustness.This system can transfer the infrared image without compression through network,and keep the image detail information,also can provide guarantee for the follow-up infrared image processing,have certain research and application value.
出处
《计算机与数字工程》
2017年第1期88-91,196,共5页
Computer & Digital Engineering
基金
2014年度湖北省教育厅科学技术研究项目(编号:B2014279)
武汉华夏理工学院科研基金项目(编号:13016)资助
