Hand gestures and vibrating belt enable drone control without visual feedback in early tests

Operating a drone manually requires pilots to watch a screen while coordinating controls. This divides attention between the aircraft and its surroundings. Researchers are exploring ways to make drone operation more intuitive and less dependent on continuous visual monitoring. A wearable interface developed at Jeonbuk National University combines hand gestures for sending commands with abdominal vibrations that indicate the drone’s position relative to the user.