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http://dx.doi.org/10.12815/kits.2012.11.2.048

A Study for Applying for Crowdsourcing Technology in ITS  

Park, Bum-Jin (한국건설기술연구원 첨단교통연구실)
Moon, Byung-Sup (한국건설기술연구원 첨단교통연구실)
Byeon, Jang-Seon (제주특별자치도 자치경찰단 ITS 센터)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.11, no.2, 2012 , pp. 48-56 More about this Journal
Abstract
One kind of crowdsourcing techniques which allow drivers to collect and provide traffic information using smartphones and applications is being introduced to ITS system as well. The introduction of crowdsourcing techniques requires changes in the existing ITS based on Insourcing which provide traffic information generated by detectors through VMS. ITS Information have had two problems, one is the high cost and the other is an interrupted service. Experts expect crowdsourcing technique which is created SNS, will overcome problems of ITS. But, there are not many examples and research results. Crowdsourcing technique was utilized in Jeju ATMS project to install ITS on the coastal round roads around Jeju since ITS to install point detectors turned out to be non-economic method in case of the coastal round roads with low traffic volume. However, there existed links in which traffic information cannot be generated as there were no smartphone users (crowds) even in the cost-effective crowdsourcing techniques, which indicates the fact that the crowdsourcing method is suitable for urban roads with many smartphone users, but not for local minor roads. On the contrary, insourcing-based ITS is considered to be non-economic method in applying to all roads in the city, but it can be effectively utilized in the local minor roads. Accordingly, Inter-sourcing based ITS operating system in which insourcing is connected with crowdsourcing was suggested in this study.
Keywords
Smartphone; Application; Crowdsourcing; Insourcing; Intersouring;
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  • Reference
1 Jonathan Sorensen, "One in every crowd", Traffic Technology International, pp.50-56, February/March 2010.
2 위키백과 한국어판, http://ko.wikipedia.org
3 한국건설기술연구원, "교통정보 혁신을 위한 제공관리평가 기술개발 최종보고서," 한국건설교통 기술평가원, 2011. 8.
4 한국건설기술연구원, "제주 광역 BIS구축사업 최종보고서," 제주특별자치도, 2007. 11.
5 한국건설기술연구원, "제주 교통관리시스템(ATMS) 구축사업 최종보고서," 제주특별자치도, 2011. 3.
6 박범진, 문병섭, 이승훈, "RFID 표본데이터의 전수화방법 및 국가도로교통량 조사에 활용방안," 한국 ITS학회, 제7권 제3호 pp.29-37, 2008. 6.
7 도로교통안전관리공단, "교통정보 수집체계 신뢰성 평가 및 개선방안 연구 : GPS에 의한 구간 통행속도 수집방안," 2007.