澳门银河网址_澳门银河集团_澳门银河网上平台
全国客服热线:

腾讯视频

科学网[转载]【无人机】【2016】无人机应急通信

科学网[转载]【无人机】【2016】无人机应急通信

本文为美国南乔治亚大学(作者:Robin D. Grodi)的硕士论文,共85页。

在任何紧急情况下,在受紧急情况影响的人和应急响应者之间建立通信至关重要。此通信通常通过联系紧急服务号码(如9-1-1)启动,该号码随后将通知相应的响应者。通信链路在很大程度上依赖于公用电话网的使用。如果紧急情况导致公共电话网络受损或中断,那么受紧急情况影响的人将无法呼叫帮助或警告他人。在公用电话网络不可用的区域,需要备用应急通信系统恢复通信。建议使用无人机作为移动基站,并将无线通信路由到最近工作的公用电话网络接入点。本文对这类网络中与通信相关的无线属性如信道容量、网络密度和传播延迟进行了分析。

In any emergency situation, it is paramountthat communication be established between those affected by an emergency andthe emergency responders. This communication is typically initiated bycontacting an emergency service number such as 9-1-1 which will then notify theappropriate responders. The communication link relies heavily on the use of thepublic telephone network. If an emergency situation causes damage to, orotherwise interrupts, the public telephone network then those affected by theemergency are unable to call for help or warn others. A backup emergencyresponse communication system is required to restore communication in areaswhere the public telephone network is inoperable. The use of unmanned aerialvehicles is proposed to act as mobile base stations and route wirelesscommunication to the nearest working public telephone network access point.This thesis performs an analysis based on wireless attributes associated withcommunication in this type of network such as channel capacity, network densityand propagation delay.

1. 引言2. 增强无人机网络通信与控制的连通性3. 无人机AD HOC网络性能评估4. 用于应急和公共安全通信的无人机辅助宽带网络5. 无人机支持的移动救灾通信网络的路由安全6. 讨论、结论与未来研究展望


更多精彩文章请关注公众号:

qrcode_for_gh_60b944f6c215_258.jpg

腾讯视频

搜狐体育

联系人:

手 机:

电 话:

邮 箱:

公 司:

地 址: