A Study on Smart Warning Triangle

스마트 안전 삼각대에 관한 연구

  • Kim, Tae-Kook (Department of Information and Communications Engineering, Tongmyong University)
  • 김태국 (동명대학교 정보통신공학과)
  • Received : 2018.03.25
  • Accepted : 2018.05.13
  • Published : 2018.06.30


This paper examines smart warning triangles to prevent secondary accidents on roads. After a traffic accident on the road, a safety tripod must be installed to notify the accident. However, it can cause secondary accidents during warning triangle installation. To solve this problem, a smart warning triangle was proposed and implemented. A smart warning triangle acts as a triangle through a logo light projector when it detects an impact. Arduino functions as an impact detector and a logo light projector. The proposed smart safety tripod is expected to help prevent secondary accidents by acting as a safety tripod if the brightness of illumination is complemented.


Supported by : 동명대학교


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