公开(公告)号：US20210255356A1

公开(公告)日：2021-08-19

申请号：US16003201

申请日：2018-06-08

申请人： The Regents of the University of Colorado, a body corporate

发明人： Tam Vu ,  Richard Han ,  Phuc Nguyen ,  Hoang Truong ,  Mahesh Kumar Ravindranathan

IPC分类号： G01V8/00 ,  G06K9/00 ,  G01V11/00

摘要： One aspect of the invention provides a device for passive detection of the presence of a drone. The device includes: an antenna; a receiver in communication with the antenna to passively receive wireless signals; and a processor in communication with the receiver and programmed to determine whether a drone is present based on a pattern in the wireless signals emitted from the drone that is correlated with a physical movement of the drone. Another aspect of the invention provides a method for passively detecting the presence of a drone. The method includes: receiving a wireless signal at a device comprising an antenna, a receiver and a processor; and analyzing the wireless signal to determine whether the wireless signal includes a pattern in the signal that is indicative of a physical movement of a drone.