본문 바로가기
  • Home

A Study on Advanced Location Awareness Component using Smart Phone GPS in BIS

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2019, 24(5), pp.41-47
  • DOI : 10.9708/jksci.2019.24.05.041
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science
  • Received : April 4, 2019
  • Accepted : May 7, 2019
  • Published : May 31, 2019

Hwajeong Lee 1 Jingwang Koh 1 Lim Gyu Geun 2 Seookcheol Lee 3

1순천대학교
2송원대학교
3주식회사 엘티에스코리아

Accredited

ABSTRACT

A BIS(Bus Information System) collects, processes and analyzes information such as real-time location and operation status during bus operation. And It is a system that provides valid information to citizens, drivers, traffic centers and bus companies. Transport information system sent by an each bus is collected through GPS(Global Positioning System), DSRC(Dedicated Short Range Communications), Beacon and passed to transport information center. BIS data by collected is handled and analyzed. Next, it is transmitted to citizen, drivers and bus companies in real time. The result of 5 times simulation satisfied the test criteria(error range ±10m) with an average error range of 3.306m, and the reliability is increased. In this paper, we propose a improved location transfer component that can provide users to quicker and more accurate location information than existing BIS using GPS of smart phone. It can be seen that reliability is improved by securing improved bus position data.

Citation status

* References for papers published after 2023 are currently being built.

This paper was written with support from the National Research Foundation of Korea.