Browse > Article
http://dx.doi.org/10.12815/kits.2022.21.1.64

Method and Reference Equipment for Evaluation of Travel Time Information  

Jeon, Hyeonmyeong (ITS Performance Evaluation Center, Construction Test & Certification Department, Korea Institute of Civil Engineering and Building Technology)
Cho, Yong-Sung (ITS Performance Evaluation Center, Construction Test & Certification Department, Korea Institute of Civil Engineering and Building Technology)
Ahn, Sun-Young (ITS Performance Evaluation Center, Construction Test & Certification Department, Korea Institute of Civil Engineering and Building Technology)
Lim, Sung Han (ITS Performance Evaluation Center, Construction Test & Certification Department, Korea Institute of Civil Engineering and Building Technology)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.21, no.1, 2022 , pp. 64-75 More about this Journal
Abstract
The ITS performance evaluation has been performed in the evaluation of traffic data collection equipment. However, evaluation of the data collection equipment alone cannot guarantee the reliability of the traffic information. So, ITS service evaluation has to be implemented institutionally. In this study, an evaluation method has been prepared to evaluate the accuracy of travel time information in road sections. In addition, a piece of portable reference equipment was developed to collect travel time data on the road. Field tests were performed on two national road sections managed by the Seoul Construction and Management Administration (SCMA) to prepare an evaluation method considering field conditions and evaluate the reference equipment's performance. Based on the test results, the improvement of the reference equipment to collect more samples and the adjustment of collection points were discussed.
Keywords
Road Section Travel Time Information; ITS Service; ITS Performance Evaluation; Reference Equipment;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 Ministry of Land, Transport and Maritime Affairs(Present. MOLIT)(2010), A Study on the Activation of Traffic Information Provision-Focusing on TPEG.
2 Seoul Development Institute(2008), A Study on Collecting Traffic Information Using Brand Call Taxi in Seoul.
3 Korea Development Institute(KDI)(2021), Detailed Guideline for Preliminary Feasibility Study on Road & Railway Projects. Research Report, KDI Public and Private Infrastructure Investment Management Center.
4 Lim, S. H.(2014), "Improvement of Information Connection System among Traffic Information Centers", The Journal of the Korea Institute of Intelligent Transport Systems, vol. 13, no. 2, pp.34-41.   DOI
5 Center for Advanced Transportation Technology(CATT)(2010), Traffic Flow Measures Implementation Guide, White Paper.
6 Han, D.(2018), A Study on the Reliability of the Forecast about the Time Required of the Traffic on the Expressway, Master's Thesis, Yonsei University, Seoul.
7 Korea Institute of Civil Engineering and Building Technology(KICT)(2008), ITS Information Reliability Improvement and Evaluation.
8 Ministry of Land, Infrastructure and Transport(MOLIT)(2013), A Study on the Improvement of Traffic Information Connection and Provision System for Integrated Traffic Management, KICT.
9 Lee, S. H. and Ma, C. Y.(2011), "A Study on Suitability of the USN-Based Portable Reference Equipment for ITS Systems Performance Evaluation", Journal of The Korean Society of Civil Engineers, vol. 31, no. 6D, pp.765-769.   DOI
10 Lin, H. E., Zito, R. and Taylor, M.(2005), "A review of travel-time prediction in transport and logistics", In Proceedings of the Eastern Asia Society for Transportation Studies, vol. 5, pp.1433-1448.
11 MOLIT(2017), Intelligent Transportation System(ITS) Master Plan 2020, Modified Version.
12 Korea Expressway Corporation(2006), Improvement of Traffic Data Collection, Analysis and Utilization from Vehicle Detection System on Freeway, Korea Expressway Corporation, Highway Research Center.
13 Moon, H. Y., Ryu, S. K., Kim, S. H. and Park, H. S.(2003), "Calculation of travel time using automatic vehicle identification systems", The Journal of the Korea Institute of Intelligent Transport Systems, vol. 2, no. 2, pp.23-29.
14 Federal Highway Administration(FHWA)(1998), Travel Time Data Collection Handbook.
15 Traffic Monitoring System, http://www.road.re.kr/, 2021.06.07.
16 Chung, S. H. and Yoon, Y. H.(2009), "A Study on Policy Research in Improvement of ITS Performance Tests and Methods", The Journal of the Korea Institute of Intelligent Transport Systems, vol. 8 no. 6, pp.98-111.
17 Han, D., Kim, J. and Kim, S.(2018), "Evaluation of Travel Time Prediction Reliability on Highway Using DSRC Data", The Journal of the Korea Institute of Intelligent Transport Systems, vol. 17, no. 4, pp.86-98.   DOI
18 KICT(2013), Development of the Universal Portable Reference Equipment for the Efficient ITS System Performance Evaluation.
19 Kang, T. G. and Lee, S. B.(2018), "A Study on Performance Evaluation of ITS Detectors using UAV", The Journal of the Korea Institute of Intelligent Transport Systems, vol. 17, no. 6, pp.111-120.   DOI
20 KICT and Korea Transport Institute(KOTI)(2011), ITS Service Certification.Evaluation Method.
21 Ahn, G. H. and Hyun, C. S. et al.(2014), UTIS based Traffic Congestion Alleviation Time Forecast, The Road Traffic Authority, p.66.
22 Turner, S. M., Best, M. E. and Schrank, D. L.(1996), Measures of Effectiveness for Major Investment Studies, Research Report 467106-1, Southwest Region University Transportation Center.