| 摘要 |
An assistant robot used for people with visual impairment is provided to attenuate inconvenience of a person having visual impairment by performing communication with the person through a communication tool. An assistant robot(100) comprises a map building unit(10), a driving unit(20), an object detection unit(30), an input unit(40), a time managing unit(50), a communication unit(60), a wireless communication module(70), a controller(80), and a memory device(90). A location of the mobile robot and special locations are registered in the map building unit. The driving unit includes an obstacle detection device. The object detection unit detects the user or intruders. The user performs communication with an external server through the wireless communication module.
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