Robotic Shopping Guidance System for the Visually Impaired Users Using Servo Brakes*

被引：0

作者：

Shi, Zhan ^{[1
]}

Tamura, Yusuke ^{[1
]}

Liao, Zhenyu ^{[1
]}

Zhang, Weiping ^{[1
]}

Hirata, Yasuhisa ^{[1
]}

机构：

[1] Tohoku Univ, Grad Sch Engn, Dept Robot, Sendai, Miyagi 9808579, Japan

来源：

2024 IEEE INTERNATIONAL CONFERENCE ON ADVANCED INTELLIGENT MECHATRONICS, AIM 2024 | 2024年

关键词：

NAVIGATION;

D O I：

10.1109/AIM55361.2024.10637058

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

People with visual impairment often face great challenges when shopping in supermarkets because they cannot accurately determine the location of the products they need and hard to understand their own location in the unknown area. To assist visually impaired people achieve daily shopping tasks, in this paper, we proposed a novel shopping cart-type robot system. This robotics system could achieve targeted and accessible navigation using a camera with ArUco markers embedded in the environment. Also, this system uses a passive control policy to guide users safely. Besides, this system provides verbal and haptic feedback to users to make them aware of where they will go. Using the proposed system, we completed 12 times validation experiments. The results show in all trials, the blindfolded users could find the desired spot guided by the system.

引用

页码：1416 / 1421

页数：6

共 17 条

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