사물인터넷융복합논문지 (Journal of Internet of Things and Convergence)

한국사물인터넷학회 (The Korea Internet of Things Society)
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사물인터넷 기반의 자가 전력을 이용한 무선 버스 정보 및 재난 정보 시스템

Self-powered wireless bus information and disaster information system based on Internet of Things (IoT)

  • Kim, Tae-Kook (School of Artificial Intelligence, Tongmyong University)
  • 투고 : 2021.12.03
  • 심사 : 2022.01.28
  • 발행 : 2022.02.28
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초록

본 논문은 사물인터넷 기반의 자가 전력을 이용한 무선 버스 정보 및 재난 정보 시스템에 관한 연구이다. 기존의 버스 정보 시스템은 유선으로 전력과 통신을 제공함에 따라 유선 매설작업으로 인한 설치비용 증가와 설치 장소 제약의 문제가 있다. 이러한 문제를 해결하기 위해 자가 전력을 이용한 무선 버스 정보 및 재난 정보 시스템을 제안하였다. 제안된 시스템은 버스 도착 정보를 제공하며, 자연재해 등의 재난 발생 시, 시스템의 스피커를 통해 재난 정보도 알림으로써 혼란과 피해를 줄일 수 있다. 본 연구에서는 태양광 모듈을 이용한 자가 전력 시스템을 제안하였고, 무선 WiFi 또는 LTE를 통해 데이터를 송·수신하기 때문에 설치비용을 줄일 수 있고 설치 장소 제약의 문제를 해결할 수 있다.

This paper is a study on the self-powered wireless bus information and disaster information system based on Internet of Things (IoT). The existing bus information system supplies power and communication by cable, which causes a problem of increased installation cost and limited installation site due to cable burial. To solve this problem, a self-powered wireless bus information and disaster information system was proposed. The proposed system provides bus arrival information. Furthermore, in the event of a disaster such as a natural disaster, it can also reduce confusion and damage by notifying the disaster information through the system's speaker. In this study, a self-powered system using a solar module was proposed. As data are transmitted and received through wireless WiFi or LTE, the installation cost can be reduced and the problem of installation location restrictions can be solved.

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과제정보

이 논문은 2021학년도 동명대학교 교내학술연구비 지원에 의하여 연구되었음 (2021A026).

참고문헌

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