| 摘要 |
A system 10 for aiding a user to move, comprising a sensor 20 configured to detect a parameter indicating a position of the users foot; a projector for projecting a first visual; cue; and a processor to control the projector depending on the sensed parameter. The system may also project a second visual cue different to the first. The cues are preferably lines extending in the direction of intended travel, or a dot projection. The sensor may be a pressure or distance sensor. The system may also comprise a motor 30 to provide vibrational feedback in response to the sensed parameter. The system may be an attachment for footwear. |
