2A2-D28 音声指示を利用した移動ロボットの屋内環境走行システム

概要

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This research aims to realize a mobile robot system running in corridors of buildings by voice instructions. Voice instruction is useful and intuitive for people, because most people can use it without any special device and they use it routinely. This is the advantage of using voice instruction to control a running robot. However, the speech recognition technology has some shortages, we considered and experimented how to use voice instruction. As a result, we propose the method like a taxi driver's model, in which people give the instructions beforehand, and the robot autonomously recognizes the cross or such environment point to control itself according to the instructions. For realizing this method, we give some functions to the robot. These are the obstacle avoiding, road shape detecting, and robot state controlling functions. This paper describes the construction, experimentations and future works of the system.