摘要
为了解决由于自然灾害所造成的通信故障问题,文章建立一种应急通信系统,对于受灾地区的救援工作可以起到重要作用。本文以移动自组网络为主,建立一种无人机通信系统,利用无人机监测特殊地区的真实情况,完成视频的传输功能。利用无人机在空间、地理位置上的优势,感应并监测特殊地区的损坏数据,利用层次化的自组网,实现信息的回传、共享和下载等功能。结果表明,该系统可以实现无人机之间传输数据的低时延功能,很好地满足了应急通信的应用场景。
In order to solve the problem of communication failure caused by natural disasters,the establishment of an emergency communication system can play an important role in the relief work in the affected areas.Based on the mobile AD hoc network,this paper establishes a UAV communication system,which uses the UAV to monitor the real situation in special areas and complete the video transmission function.By using the advantages of UAV in space and geographical location,it senses and monitors the damage data in special areas,and uses hierarchical AD hoc network to realize the functions of information transmission,sharing and downloading.The results show that the system can realize the low-delay function of data transmission between edge UAVs,and well meet the application scenarios of emergency communication.
作者
陆斌
Lu Bin(Suzhou Higher Vocational and Technical School,Suzhou 215000,China)
出处
《无线互联科技》
2023年第7期26-28,53,共4页
Wireless Internet Technology
关键词
移动自组网
无人机
通信系统
mobile AD hoc network
unmanned aerial vehicle(UAV)
communication system
