Robotic travel aid for the blind: HARUNOBU-6
Robotic travel aid for the blind: HARUNOBU-6
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盲人出行机器人：HARUNOBU-6
DOI：
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发表时间：
1998
期刊：
影响因子：
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通讯作者：
S. Kotani
中科院分区：
文献类型：
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作者：
H. Mori;S. Kotani
我们一直在开发机器人旅行援助（RoTA）“HARUNOBU”，以指导人行道或校园中的视障人士。RoTA是一种机动轮椅，配备了视觉系统、声纳、差分GPS系统、航位推算系统和便携式GIS。我们从两个角度来评估RoTA的性能，即引导的角度和安全的角度。RoTA在导航功能上优于导盲犬上级，在机动性上不如导盲犬。它可以显示从当前位置到目的地的路线，但不能上下楼梯。RoTA在定向、避障和身体支撑以保持行走平衡方面上级便携式导航系统，但在便携性方面较差。
We have been developing Robotic Travel Aid (RoTA) “HARUNOBU” to guide the visually impaired in the sidewalk or campus. RoTA is a motor wheel chair equipped with vision system, sonar, differential GPS system, dead reckoning system and a portable GIS. We estimate the performance of RoTA in two viewpoints, the viewpoint of guidance and the viewpoint of safety. RoTA is superior to the guide dog in the navigation function, and is inferior to the guide dog in the mobility. It can show the route from the current location to the destination but cannot walk up and down stairs. RoTA is superior to the portable navigation system in the orientation, obstacle avoidance and physical support to keep balance of walking, but is inferior in portability.