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Design and Implementation of Vehicle Hazard Lamp Automatic Operation System Using Acceleration Sensor

  • Lee, Sang-Ryeol (Dept. of Smart Automotive Engineering, Sangji University)
  • Received : 2020.03.24
  • Accepted : 2020.06.01
  • Published : 2020.06.30

Abstract

In order to prevent a collision accident during sudden braking, we have proposed an hazard lamps automatic operation system that can be easily installed in existing vehicles that do not have hazard lamps automatic operation. There are several ways to recognize sudden braking. Using GPS, the system does not work in a tunnel, and it is difficult to install the system additionally on an existing vehicle using a vehicle speed sensor. Therefore, the proposed system eliminates these problems by using the acceleration sensor and makes it possible to recognize even the sudden turning and bounce of the vehicle.

급제동 시 추돌사고를 방지하기 위하여 비상등 자동작동 기능이 없는 기존 차량에 손쉽게 추가장착이 가능한 비상등 자동작동 시스템을 제안하였다. 급제동을 인식하기 위해서는 몇 가지 방법이 있지만 GPS를 사용하면 시스템이 터널에서 작동하지 않으며 차량 속도 센서를 사용하면 기존 차량에 시스템을 추가로 설치하기 어렵다. 따라서 제안한 시스템은 가속도 센서를 사용하여 이러한 문제점들을 제거하고 차량의 급회전 및 급바운스도 인식 할 수 있도록 하였다.

Keywords

References

  1. Kyung-Jin Park, Byung-Kwan Park, Myeon-Gyun Cho, "Implementation of a specific pattern of automobile emergency lighting in preparation for a dangerous situation", The Institute of Electronics and Information Engineers, Conference of Summer, pp. 1238-1239, June 2019.
  2. Honghee Yoo, Yeonjun Kang, Jaeeung Lee translation (Ferdinand P. Beer, E. Russell Johnston, Jr., Phillip J. Cornwell, Brian P. Self & Sanjeev Sanghi), "Dynamics", Gyeongmunsa, Jan 2017.
  3. Wei Wei, Jae-ou Chae, Menglei Zheng, Ju-Hyen Sim, Hui Wang and Guangxun Yu, "A Development of Automatically Control of Hazard Lamps of Automobiles", The Korean Society of Mechanical Engineers, Conference of Fall and Spring, pp. 19-25, Vol.2006 No.11, 2006.
  4. Jeanne Sturm, "Global Positioning System", Rourke Pubil, 2008.
  5. Yunjung Kwon and Sangyep Nam, "Vehicle Emergency Lamp Fuzzy Control Systems Using The GPS", Journal of The Institute of Electronics and Information Engineers Vol. 51, NO. 6, pp. 276-281, June 2014. DOI: 10.5573/ieie.2014.51.6.276
  6. Global Service Way, Hyundai Motor Co., https://gsw.hyundai.com
  7. Jingu Choi, Daewoo Ryu, "KD-128ALL", NEWTC Co., Feb. 2014. http://www.newtc.co.kr
  8. Eunghyuk Lee, Younghwan Han, Moonseok Jang, Soohong Um, "Application of AVR ATmega128 Microcontroller", ITC, Feb. 2019.