상세정보
학술지
Smart Roadside System for Driver Assistance and Safety Warnings: Framework and Applications
- 발행일
- 201107
- 출처
- Sensors, v.11 no.8, pp.7420-7436
- ISSN
- 1424-8220
- 출판사
- MDPI AG
- 협약과제
- 11ZC1100, 메가컨버전스 핵심기술 개발, 함호상
- 초록
- The use of newly emerging sensor technologies in traditional roadway systems can provide real-time traffic services to drivers through Telematics and Intelligent Transport Systems (ITSs). This paper introduces a smart roadside system that utilizes various sensors for driver assistance and traffic safety warnings. This paper shows two road application models for a smart roadside system and sensors: a red-light violation warning system for signalized intersections, and a speed advisory system for highways. Evaluation results for the two services are then shown using a micro-simulation method. In the given real-time applications for drivers, the framework and certain algorithms produce a very efficient solution with respect to the roadway type features and sensor type use. © 2011 by the authors; licensee MDPI, Basel, Switzerland.
- KSP 제안 키워드
- Advisory system, Application model, Efficient solution, Intelligent Transport Systems(ITS), Micro-simulation, Real-time application, Red-light violation, Sensor Technology, Signalized intersections, Simulation method, Speed advisory
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