Lumos FastUMI Pro

FastUMI Pro is a handheld multimodal data-collection system for recording human manipulation demonstrations without a complete physical robot. RGB, time-of-flight, inertial and pose-tracking inputs are synchronised with the state of its gripper interface to produce training episodes for imitation learning and VLA models.

Full-featured versions use VIVE tracking and a base station, while portable versions use onboard visual SLAM. Rotational and translational gripper configurations adapt the system to different robot end effectors. Output reaches 200 hertz and connects with ROS and ROS 2 data pipelines.