• Journal of the Korea Society of Computer and Information
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• v.26 no.10
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• pp.109-116
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• 2021

In this paper, we propose the educational model for a convergence minor by fusing culinary arts with robot technology to develop coding ability for the students in the culinary arts major which is not originally related to software field. It is meaningful that the educational model follows the trend along the development of the fourth industrial revolution technology and has the function to make the students who are not in software major grow as software experts. However there are difficulties in designing the convergence minor because the culinary arts major is distant to the robot technology in the view of technology. To overcome this difficulty the convergence minor is designed to attract the interest for the students in culinary arts major by construct educational subjects systematically such as cooking, dessert making, barista working, autonomous serving and so on based on robots. Also the practices in which various robots are utilized are included in the convergence minor to develop actual coding ability. By comparison to the other models of convergence minors, the proposed model shows enhanced educational effects in 20% than the others.

• Proceedings of the Korean Society of Computer Information Conference
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• 2021.01a
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• pp.211-212
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• 2021

본 논문에서는 싱글보드 컴퓨터 Jetson nano 기반 음성 라이브러리 Snowboy를 활용하여 음성인식 시스템을 구현하여 Turtlebot의 동작을 제어하였다. Turtlebot은 ROS(Robot Operating System) 기반으로 동작하며 ROS core를 통해 Jetson nano와 데이터전송이 가능하다. 사용자에 의해 실시간으로 Snowboy에 저장된 특정 음성을 인식하고 지정된 좌표로 변환한다. 변환된 좌표에 따라 Turtlebot이 지정된 위치로 이동한다. Lidar센서를 활용하여 장애물을 감지하고 다른 경로를 생성해 지정된 위치로 이동한다.

• Journal of Korea Society of Digital Industry and Information Management
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• v.20 no.1
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• pp.47-58
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• 2024

The serving robot is defined as a robot that carries cooked food to a customer table or collects and carries bowls after eating. This study presented a research model to find out the causal relationship between customer satisfaction and continuous use intention through the three factors of serving robot service quality. In addition, in order to empirically verify the above research model, a survey was conducted on customers using serving robots within the last 5 months. 300 copies were analyzed using SPSS 20 as the final analysis, excluding unfaithful responses. The main findings of this study are as follows. First, serving robot service quality (typical) found to have significant effect on customer satisfaction and continuous use intention. Second, it was found that serving robot service quality (reliability) had a significant effect on customer satisfaction and continuous use intention. Third, it was found that serving robot service quality (ease) did not significantly affect customer satisfaction and continuous use intention.