Proposal for an IR system to support automatic control for a personal mobility vehicle

We propose a supporting system for automatic control of personal mobility vehicles (PMVs) to pass through a narrow space in indoor environment. This system consists of IR markers located on an entrance of a narrow space and an IR sensor to mount on a PMV. An IR sensor calculates relative distance between itself and an IR marker and angle of approach to pass through on a marker. To validate the proposed system we perform both experiments to estimate accuracy of calculated relative distance and angle and to demonstrate automatic control using our manufactured PMV. These results show that the proposed IR system is effective in path guidance for PMVs.