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http://dx.doi.org/10.14372/IEMEK.2018.13.1.33

An Implementation of Sound Tracking Mobile Robot Using Sound Sensors  

Woo, Him-Chan (Pukyong National University)
Son, Hyeong-Gon (Pukyong National University)
Lee, Seung-Hun (Pukyong National University)
Joo, Moon G. (Pukyong National University)
Publication Information
IEMEK Journal of Embedded Systems and Applications / v.13, no.1, 2018 , pp. 33-43 More about this Journal
Abstract
In this paper, we describe an sound tracking mobile robot suitable for areas where GPS is not available. Sound sensors are attached to four sides of the robot in order to locate the person in a danger, and the robot is supposed to move to the yelling person. The traveling distance of the mobile robot is calculated by the encoder attached to the wheel of the mobile robot. The moving direction of the mobile robot is measured by a gyro sensor on the robot. When the person in danger pushes a button of the mobile robot, the mobile robot transmits the trajectory data to a designated server.
Keywords
PI control; Sound sensor; Dead reckoning; Autonomous mobile robot;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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