Browse > Article
http://dx.doi.org/10.12815/kits.2021.20.2.30

Integrated Assessment for Commercialization of Road Hazardous Information Colleted by Commercial Vehicles  

Yoo, Kyung-su (Dept. of Road Transport, The Korea Transport Institute)
Chung, Kyungmin (Dept. of Road Transport, The Korea Transport Institute)
Chae, Chandle (Dept. of Road Transport, The Korea Transport Institute)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.20, no.2, 2021 , pp. 30-42 More about this Journal
Abstract
The amount of compensation and the number of cases owing to car damage from pot holes on highways across the country increased by about 4.2 times and 3.5 times, respectively, in 2019 compared to 2015. Due to the increase in damage caused by these road hazards, the Ministry of Land, Infrastructure and Transport is developing technologies and services that can collect road hazard information by using devices on commercial vehicles (DTGs, black boxes, ADASs). In preparation for the development of these technologies, this study conducted an integrated assessment of algorithms developed for interrupted-flow and uninterrupted-flow traffic under three scenarios in order to provide road hazard information to drivers and road managers. As a result, the overall accuracy of the integrated assessment was derived at 81.88%. Errors generated in this integrated assessment reflect only missing data in less than 1 minute, GPS coordinate location and algorithm related errors, taking into account the purpose and assumptions of the assessment. Among them, we derive an accuracy of 90.15%overall by calibrating GPS error data. The results of this study can be used as basic data for improving the accuracy of location-based information collected by commercial vehicles and for policy development.
Keywords
Probe car; Commercial vehicles; Digital Tachograph; Road Hazardous Informatioin;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Chae C. D., Sim H. J. and Lee J. H.(2018), "Integration and Decision Algorithm for Location-Based Road Hazardous Data Collected by Probe Vehicles," The Journal of the Korea Institute of Intelligent Transportation Systems, vol. 17, no. 6, pp.173-184.   DOI
2 Cho J. S., Lee H. S., Lee J. Y. and Kim D. N.(2017), "The Hazardous Expressway Sections for Drowsy Driving Using Digital Tachograph in Truck," Journal of Korean Society of Transportation, vol. 35, no. 2, pp.160-168.   DOI
3 Cho Y. H.(2014), "Technology Trends for Improving Location Information Accuracy," Weekly ICT Trends, Institute for Information&Communication Technology Promotion(Daejeon, Korea), p.2.
4 Choe T. S., Kang J. M., Kim H. S. and Park J. B.(2016), "Low-end GPS Position Accuracy Enhancement Method by using Map Information," The Korean Institute of Electrical Engineers, vol. 65, no. 4, pp.659-665.   DOI
5 Dailian, https://www.dailian.co.kr/news/view/926361, 2020.12.29.
6 Jagadeesh G. R., Srikanthan T. and Zhang X. D.(2004), "A Map Matching Method for GPS Based Real-Time Vehicle Location," The Journal of Navigation, vol. 57, no. 3, pp.429-440.   DOI
7 Kang J. M.(2016), The Real-time Localization in Urban Area Based on Map Matching Method, Master's thesis, Electrical and Electronic Engineering of Younsei Univ., Seoul, pp.5-21.
8 Kim J. D., Han S. H. and Kim Y. K.(2019), "Implementation of Road Risk Information Notice Device," Journal of the Korea Institute of Information and Communication Engineering, vol. 23, no. 4, pp.438-444.   DOI
9 Lee J. M., Park K. D. and Jeong W. S.(2017), "Analysis of Positioning Accuracy for DGNSS-based Land Navigation Using GPS/BDS Navigation Satellite System," Transactions of KSAE, vol. 25, no. 4, pp.422-429.   DOI
10 Lee S. H., Lee C. K., Yun I. S., Kim N. S. and Kang D. M.(2015), "Study on Map Matching Using Characteristics of Vehicular Movements," International Journal of Highway Engineering, vol. 17, no. 5, pp.75-82.
11 Min J. Y.(2016), "Development of road hazard weather information production technology using CCTV image processing," Korean Meteorological Society, pp.478-479.
12 Ochieng W. Y., Quddus M. A. and Noland R. B.(2003), "Map-matching in complex urban road networks," J. of Cartography, vol. 55, no. 2, pp.1-14.
13 Sim H. J., Chae C. D., Kang M. J. and Lee J. H.(2019), "Analysis on Accuracy of GPS installed in Digital Tachograph of Commercial vehicles," The Journal of the Korea Institute of Intelligent Transportation Systems, vol. 18, no. 6, pp.164-175.   DOI
14 Yoon S. J. and Kim T. J.(2018), "Development of GPS Multipath Error Reduction Method Based on Image Processing in Urban Area," Korea Society of Surveying, Geodesy, Photogrammetry, and Cartography, vol. 36, no. 2, pp.105-112.