Virtual Reality Headset based Control and Navigation of Drone

Abstract

Virtual reality is a new technology that has been used globally. Users across the globe are integrating VR into the field of robotics. The integration of Virtual Reality with Unmanned Aerial Vehicles (UAVs) helps users using their drone control abilities to perform drone operations in a safe side. This study focuses on the integration of Oculus Quest 2 VR headset to improve the operator's experience in both simulated and real-world. To evaluate the effectiveness of this integration, a comparative analysis was carried out between the Oculus Quest 2 and traditional controllers like FLYSKY FSi6x with PX4-autopilot based drone. Result of comparison shows that Oculus Quest 2 gives a better experience, as it enhances user interaction. To further analyze the efficiency, the system was tested in simulation as well as in real life scenarios. These analyses show that the proposed system performs well. A noticeable delay of approx. 0.13 sec in real time control observed between input from the operator and the drone response which is negligible. To keep the communication smooth and without lag between the controllers and drone control, Message Queuing Telemetry Transport (MQTT) is used. The analysis thus verifies that Oculus Quest 2, with the ability of better user experience can replace traditional controllers in real life. The framework used in this work supports the extension for operating other types of robots using ROS for their manipulation.