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התקן ושיטה לכיבוי מזל" ט
专利权人:
Diehl Defence GmbH and Co. KG.;Volker KOCH;Stefan WACHTL;Clemens WOLFSCHMITT
发明人:
Volker KOCH,Stefan WACHTL,Clemens WOLFSCHMITT
申请号:
IL25536517
公开号:
IL255365D0
申请日:
2017.10.31
申请国别(地区):
IL
年份:
2017
代理人:
摘要:
The invention relates to a device for repelling a drone, which is controlled by means of a satellite-based navigation system to a destination, comprising:a first transceiver (SE1) at a first location,a GNSS receiver (1) for receiving a GNSS primary signal having a GNSS carrier frequency (TF1), said primary GNSS signal containing information corresponding to the coordinates of said first location,a first frequency converter unit (2) for converting the GNSS signal to a transmission frequency (TF2) different from the GNSS carrier frequency (TF1) and an RF transmitter (3) for transmitting the GNSS signal converted to the transmission frequency, anda second transceiver (SE2) at a second location different from the first location,an RF receiver (4) for receiving the converted GNSS signal, a second frequency converter unit (5) for resetting the transmission frequency (TF2) of the converted GNSS signal to the GNSS carrier frequency (TF1), one to the primary GNSS signal corresponding secondary GNSS signal is formed, anda GNSS transmitter (6) for sending the secondary GNSS signal as a spoofing signal to the drone.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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