Imagine piloting a drone using the movements of your torso only and leaving your head free to look around, much like a bird. Your torso is more intuitive – and more precise – than joysticks for piloting drones, according to a recent study. Work is already underway to implement this new body-machine interface technology for search and rescue with drones.
Scientists compared their torso strategies to joystick control in 39 individuals. They found that torso drone control outperformed joystick control in precision and reliability with minimal training sessions. A garment that implements the torso strategy into drone control without external motion detectors was also developed.