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논문 기본 정보

자료유형
학술저널
저자정보
강우용 (한국항공우주연구원) 이은성 (한국항공우주연구원) 이건우 (한국항공우주연구원) 박재익 (한국항공우주연구원) 최광식 (한국항공우주연구원) 허문범 (한국항공우주연구원)
저널정보
제어로봇시스템학회 제어로봇시스템학회 논문지 제어로봇시스템학회 논문지 제17권 제1호
발행연도
2011.1
수록면
47 - 53 (7page)

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초록· 키워드

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To enable the efficient operation of ITS, it is necessary to collect location data for vehicles on the road. In the case of futuristic transportation systems like ubiquitous transportation and smart highway, a method of data collection that is advanced enough to incorporate road lane recognition is required. To meet this requirement, technology based on radio frequency identification (RFID) has been researched. However, RFID may fail to yield accurate location information during high-speed driving because of the time required for communication between the tag and the reader. Moreover, installing tags across all roads necessarily incurs an enormous cost. One cost-saving alternative currently being researched is to utilize GNSS (global navigation satellite system) carrierbased location information where available. For lane recognition using GNSS, a precise digital map for determining vehicle position by lane is needed in addition to the carrier-based GNSS location data. A “precise digital map” is a map containing the location information of each road lane to enable lane recognition. At present, precise digital maps are being created for lane recognition experiments by measuring the lanes in the test area. However, such work is being carried out through comparison with vehicle driving information, without definitions being established for detailed performance specifications. Therefore, this study analyzes the performance requirements of a precise digital map capable of lane recognition based on the accuracy of GNSS location information and the accuracy of the precise digital map. To analyze the performance of the precise digital map, simulations are carried out. The results show that to have high performance of this system, we need under 0.5m accuracy of the precise digital map.

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Abstract
Ⅰ. 서론
Ⅱ. 정밀전자지도의 특징
Ⅲ. 정밀전자지도 성능 분석 조건
Ⅳ. 정밀전자지도 성능 분석
Ⅴ. 결론
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UCI(KEPA) : I410-ECN-0101-2014-569-001238323