Uav jammer is a technical means, used to interfere with the normal communication and control signals of UAV, for the purpose of controlling or destroying UAV.
Here are some key things to know about drone jammers:
Electromagnetic interference: interferes with the communication and navigation system of the UAV by transmitting electromagnetic signals, makes it lose positioning, navigation or remote control signals.
GPS jamming: uses GPS jammers to send misleading signals to the UAV, makes it unable to accurately obtain satellite signals, causes positioning bias or loss of navigation ability.
Signal shielding: By transmitting a shielding signal of a specific frequency, makes it impossible for the UAV to receive control signals or transmit data.
Optical interference: uses strong beams or lasers to interfere with the UAV's optical sensors and cameras, reducing its visual recognition and target tracking capabilities.
Application field:
Security precautions: is used to protect important sites, event sites or sensitive areas, against potential drone attacks, espionage or trespassing.
Drone countermeasures: In military operations, is used to disrupt the communications and navigation systems of enemy UAVs and to degrade their combat capabilities.
Privacy protection: prevents the UAV from carrying cameras or sensors to illegally invade others' privacy.
Defensive measures:
Electromagnetic shielding: through the establishment of electromagnetic shielding area, limits the UAV to receive external interference signals, to ensure its normal operation.
Frequency interference detection: uses frequency scanner and other devices to monitor the communication frequency of UAVs, finds and interferes with the signals of unauthorized UAVs in time.
GPS interference monitoring and troubleshooting: Use GPS interference monitoring equipment, timely detect the interference signals around the UAV, and take corresponding measures to solve.
Optical interference protection: uses optical filters or infrared jamming devices, to prevent the UAV's optical sensors from being interfered with.
Intercept and shoot down technology: For trespassing or offensive UAVs, can be used to intercept, shoot down devices for rapid jamming and destruction.
The technology of UAV jammer includes radar detection technology and signal jammer technology. radar detection technology can obtain target information, such as position, speed and direction, by transmitting electromagnetic wave and receiving its echo. and the signal jammer technology interferes with the communication and control signals of the UAV by transmitting electromagnetic waves of specific frequency and modulated mode, , so as to control or destroy the UAV.
