[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.9708/jksci.2019.24.05.041

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

Lee, Hwajeong (Dept. of Computer Engineering, Sunchon National University)
Koh, Jingwang (Dept. of Computer Engineering, Sunchon National University)
Lim, Gyugeun (Dept. of Electrical and Electronic Engineering, SongWon University)
Lee, Seookcheol (LTS Korea co., Ltd.)

Publication Information

Journal of the Korea Society of Computer and Information / v.24, no.5, 2019 , pp. 41-47 More about this Journal

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 ${\pm}10m$ ) 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.

Keywords

BIS; GPS; Location Awareness;

Citations & Related Records

Times Cited By KSCI : 2 (Citation Analysis)

Reference
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