Journal of Auto-vehicle Safety Association (자동차안전학회지)
- Volume 7 Issue 4
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- Pages.26-30
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- 2015
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- 2005-9396(pISSN)
DOI QR Code
A study on Korea road conditions assessment for Speed Limit Information Function(SLIF)
제한속도정보제공장치(SLIF)에 대한 한국 환경 평가 분석
- Lee, Hwasoo (GM Korea Company) ;
- Sim, Jihwan (GM Korea Company) ;
- Yim, Jonghyun (GM Korea Company) ;
-
Lee, Hongguk
(Kyung Hee University)
;
-
Chang, Kyungjin
(Kyung Hee University)
;
-
Yoo, Songmin
(Kyung Hee University)
- Received : 2015.11.11
- Accepted : 2015.12.23
- Published : 2015.12.31
Abstract
Exceeding the speed limit during vehicle driving is a key factor in the severity of lots of road accidents, and SLIF(Speed Limit Information Function) application is in the initial phase in Korea. SLIF helps the drivers to observe a speed limit when they are driving by providing alert and informing the current limit speed information based on external data using camera and/or digital map, for that reason, environmental conditions could be causes of SLIF malfunctions. In this study, design adequacy analysis of SLIF in respect of false recognition as the Korea traffic environment has been performed. As tentative results, road conditions and structure of speed limit sign as well as system performance often caused misrecognition.
Keywords