• The Safety technology
• /
• no.59
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• pp.52-53
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• 2002

• The Safety technology
• /
• no.71
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• pp.54-55
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• 2003

• 한국도로학회지:도로
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• v.13 no.1
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• pp.14-21
• /
• 2011

• LP가스
• /
• s.69
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• pp.42-44
• /
• 2000

이 자료는 가스안전 공사가 발간하는 "가스안전5.6월호"에 게재된 내용이다.

• The Safety technology
• /
• no.67
• /
• pp.58-59
• /
• 2003

• The Safety technology
• /
• no.42
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• pp.56-57
• /
• 2001

• The Safety technology
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• no.68
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• pp.58-59
• /
• 2003

• Communications of the Korean Institute of Information Scientists and Engineers
• /
• v.33 no.7
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• pp.27-32
• /
• 2015

• The Safety technology
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• no.41
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• pp.48-49
• /
• 2001

• KSCE Journal of Civil and Environmental Engineering Research
• /
• v.34 no.1
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• pp.243-250
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• 2014

Modern roundabouts referred to as relatively safer and more efficient traffic facility than the signalized intersections have been recently deployed and operated and accordingly more research efforts to improve its safety and efficiency have been made so far. This paper introduces a new traffic information system named as Smart Roundabout coupled with Connected Vehicle technique like Vehicle-to-Roadside communication, which has not been attempted before and evaluates its performance with a microscopic simulation model, VISSIM. The proposed system functions to collect driving information of circulating vehicles in the roundabout such as location, speed, critical headway, etc. and help approaching vehicles decide whether to enter the roundabout with an on-board equipment instrumented in the individual vehicle on the basis of calculated gap acceptance of interest. This new system is expected to secure more safety and increase the capacity of the modern roundabout.