基于无线电技术的民用无人机侦测与管控方法在监所环境的探究

Research on Detection and Control Method of Civilian UAV Based on Radio Technology in Prison Environment

摘要: 随着无人机广泛应用，全球无人机市场规模的进一步扩大，民用无人机市场潜力巨大，必将向更广阔的领域推广，但同时也带来了严重的安全隐患，如空中航道安全、社会秩序、大型集会、体育赛事等带来了多种干扰因素。尤其是近年来，无人机在监所方面所引起的安全隐患更是引起了广泛的关注。本文从民用无人机所使用的无线电信号出发，分析民用无人机的数传信号，图传信号，卫星导航信号等，利用无线电技术实现无人机信号频谱特征提取达到发现无人机的目的，利用无线电测向或TDOA定位技术实现无人机的定位。探讨使用无线电阻塞技术，导航信号诱导技术对无人机的管控。

Abstract: With the widespread application of UAVs and the further expansion of the global UAV market, the potential of the civil UAV market is enormous. It will be extended to a wider range of areas, but it also brings serious security risks, such as airway safety, social order, large-scale assembly, sports events and other interference factors. Especially in recent years, the potential safety hazards caused by UAVs in prisons have attracted wide attention. Based on the radio signals used by civil UAVs, this paper analyzes the data, picture and satellite navigation signals of civil UAVs, and uses radio technology to extract the spectrum features of UAVs signals to discover UAVs, and uses radio direction finding or TDOA positioning technology to locate UAVs. This paper discusses the use of radio blocking technology and navigation signal guidance technology to control UAVs.