摘要
文章针对高速公路精细化巡检管养作业需远距离长滞空超高清视频实时传输的需求,设计了一套基于5G网络的无人机高速公路自动化巡检管养系统。实现了面向无人机应用的5G CPE通信模组和支持多旋翼无人机自主起降充电无人值守系统的开发与应用,并针对应用场景对现场5G低空网络服务能力进行了优化,实现了对特定高速公路路段及跨江大桥交通状况的4K实时超清视频回传和远程自动化巡检作业。以镇江五峰山过江通道南北接线工程段为试验载体,验证了该系统的应用效果。
Aiming at the requirement of long-distance&long-lag and Ultra HD video real-time transmission in expressway fine inspection and maintenance,a set of UAV system based on 5G network for expressway automatic inspection and maintenance is designed.The development and application of 5G CPE communication modules for UAV application and unattended charging system supporting autonomous take-off and landing of multi-rotor UAV are realized,and the 5G low-altitude network service capability is optimized according to the application scenario,the Ultra HD real-time video transmission and remote automatic inspection are realized for the traffic conditions of certain expressway sections and river-spanning bridge.Taking the North-South connection section of Wufeng Mountain river crossing channel in Zhenjiang as the test carrier,the application effect of the system is verified.
作者
田芳
王珂
Tian Fang;Wang Ke(Transport Engineering Construction Burea of Jiangsu,Nanjing 210004,China;ITSSKY Technology Co.,Ltd.,Nanjing 210036,China)
出处
《江苏科技信息》
2021年第6期55-59,共5页
Jiangsu Science and Technology Information
