• Title/Summary/Keyword: 견학

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Group Control System for Field Trip using Wireless Sensor Networks (무선 센서 네트워크를 이용한 현장 견학의 그룹 관리 시스템)

  • Jung, Kyung-Kwon;Lee, Seung-Joon;Kim, Min-Chul;Kyung, Yeo-Sun;Eom, Ki-Hwan
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2010.10a
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    • pp.489-492
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    • 2010

  • In paper present a group control system for field trip using wireless sensor networks. The teacher in charge of every group carries a hand-held device which is used to manage the lists of children, identify them and detect if any child goes away from the group. Every child uses a sensor node which serves to transmit packet in every 5 seconds and locate in an area of 30 meters around the teacher. The teacher controls the children, detect possible absence children escaping or lost. The proposed system can be used during the excursions, and picnics as well as field trips.

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