The invention discloses an unmanned aerial vehicle interference decoy confrontation device, and particularly relates to the field of electronic information, and the device comprises an unmanned aerial vehicle detection positioning device, an active defense navigation decoy device, a blocking type countering device, an unmanned aerial vehicle monitoring countering platform, a management and control platform, a detection unit, an interference unit, and a decoy unit. According to the invention, the illegal invading unmanned aerial vehicle is detected and positioned through radio frequency scanning, feature recognition and a decoding protocol; the equipment adopts an amplitude comparison direction finding technology and signal analysis feature matching to realize identification of manufacturers and models of the unmanned aerial vehicles; the direction-finding antenna array of the system adopts an eight-array-element circular distribution design, covers 360-degree orientation, and determines the orientation of the unmanned aerial vehicle through a specific calculation method; the active defense navigation deception device interferes with the unmanned aerial vehicle by regenerating satellite navigation deception signals, and the blocking type countering device blocks an unmanned aerial vehicle control link by emitting high-energy radio waves; and the management and control platform provides electronic map display and target situation display.
本发明公开了一种用于无人机干扰诱骗对抗装置,具体涉及电子信息领域,包括无人机探测定位设备、主动防御导航诱骗设备、阻断式反制设备、无人机监测反制平台、管控平台、侦测单元、干扰单元、诱骗单元;本发明通过无线电频率扫描、特征识别和解码协议侦测并定位非法入侵的无人机;设备采用比幅测向技术和信号分析特征匹配,实现无人机生产厂家和型号的识别;系统测向天线阵采用8阵元圆形分布设计,覆盖360°方位,并通过特定的计算方法确定无人机方位;还包括主动防御导航诱骗设备和阻断式反制设备,前者通过再生卫星导航欺骗信号干扰无人机,后者通过发射高能量无线电波阻断无人机控制链路;管控平台提供电子地图显示、目标态势展示。
Interference decoy confrontation device for unmanned aerial vehicle
一种用于无人机干扰诱骗对抗装置
2025-04-15
Patent
Electronic Resource
Chinese
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