Navigation Spoofer Principle
2024-11-11

Question: The principle of navigation deception

Answer: The drone has a hovering mechanism, and when the position is offset, it will automatically correct the deviation.

For example, when the hovering drone is blown to the south by the wind, the drone will automatically fly north to correct the deviation, thereby achieving the hovering effect.

Navigation deception uses the hovering mechanism of the drone. By generating a continuously changing real satellite signal, since the signal has greater power than the real satellite signal, the drone will think that its position is constantly changing after receiving it, thereby automatically triggering the correction flight, and achieving the purpose of indirectly controlling the drone.

When the correction speed reaches the maximum speed of the drone's flight, the power will be saturated, and the drone remote control will no longer be able to control the drone.

For example, if we want the drone to fly south, we can control the navigation deception to generate a positioning signal that continues to move north. After receiving it, the drone will think that it has been moving north all the time, so it will automatically correct the deviation and fly south. This correction to fly south is the flight effect we actually want it to achieve.