摘要
针对隧道内有线监控系统布设困难,全景监控视频数据传输量大、占用的带宽比较高的问题,基于H.265编码技术对隧道全景无线视频监控系统开展研究。以H.265视频压缩标准进行全景视频的压缩,大幅减少数据传输量;利用无线网络进行数据传输避免繁杂的布线,搭建的全景无线视频监控系统,能够完美地解决隧道内布线难的问题,在有限的带宽下传输更高分辨率的全景视频,实现了全景视频在隧道监控中的应用。
In order to solve the problems such as the difficulty in laying the cable monitoring system in the tunnel and the high bandwidth occupied by the large amount of panoramic video data transmission,the tunnel panoramic video monitoring system was studied based on the H.265 coding technology.The panoramic video is compressed by H.265 video compression standard,which greatly reduces the data transmission.Using wireless network for data transmission to avoid complex wiring,the wireless panoramic video monitoring system can perfectly solve the problem of difficult wiring in the tunnel and transmit higher resolution panoramic video under limited bandwidth,thus realizing the application of panoramic video in tunnel monitoring.
作者
程梨明
周永
陈军程
马军旗
王进进
张志增
CHENG Li-ming;ZHOU Yong;CHEN Jun-cheng;MA Jun-qi;WANG Jin-jin;ZHANG Zhi-zeng(School of Civil Engineering and Architecture,Zhongyuan University of Technology,Zhengzhou 450007,China;Yuxi Jiangtong Expressway Co.Ltd.of PowerChina Road Bridge Co.Ltd.,Yuxi 653000,China)
出处
《工程建设与设计》
2021年第4期144-145,148,共3页
Construction & Design for Engineering
关键词
全景监控
视频压缩
无线传输
隧道监控
panoramic monitoring
video compression
wireless transmission
tunnel monitoring
