On-Road Dynamic Pattern Projection Using an Active Mirror for Vehicle Warning Systems
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, Donghee | - |
dc.contributor.author | Kwak, Seung Soo | - |
dc.contributor.author | Park, Jisoo | - |
dc.contributor.author | Kwon, Yongwook | - |
dc.contributor.author | Kim, Yong Sin | - |
dc.date.accessioned | 2021-08-31T01:40:33Z | - |
dc.date.available | 2021-08-31T01:40:33Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2020-05 | - |
dc.identifier.issn | 0018-9545 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/56201 | - |
dc.description.abstract | Recently, the demand for vehicle warning systems to avoid collisions between vehicles and pedestrians has been increasingly growing. For the implementation of such systems, three types of vehicle-to-pedestrian (V2P) technologies are widely adopted. In the first, vehicles communicate with pedestrians via smart devices using dedicated short-range communications (DSRC), but it is neither simply intuitive nor fast responsive. In the second, vehicles generate a noise in order to help pedestrians avoid collisions, at the expense of disturbing others with unwelcome noise. In the last, an on-road short-range projection technique visually informs pedestrians that a vehicle is approaching, which can be more intuitive and responsive. However, the two main drawbacks of conventional on-road projections are that they involve a static pattern and narrow emission angle. This paper proposes an on-road dynamic pattern projection technique for grabbing more attention from pedestrians with various dynamic patterns and covering a wide emission angle using an active mirror. Theoretical analysis shows that the on-road projection pattern and its angle can easily be controlled by adjusting the switching frequency, duty-cycle, and amount of current flow in the control circuitry. The simulation and experimental results validate that various patterns can be projected within a projection angle of +/- 70 degrees at a power consumption less than 0.98W. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | STRATEGY | - |
dc.title | On-Road Dynamic Pattern Projection Using an Active Mirror for Vehicle Warning Systems | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Yong Sin | - |
dc.identifier.doi | 10.1109/TVT.2020.2980569 | - |
dc.identifier.scopusid | 2-s2.0-85085106931 | - |
dc.identifier.wosid | 000558743700027 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, v.69, no.5, pp.4947 - 4956 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | - |
dc.citation.title | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | - |
dc.citation.volume | 69 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 4947 | - |
dc.citation.endPage | 4956 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalResearchArea | Transportation | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Transportation Science & Technology | - |
dc.subject.keywordPlus | STRATEGY | - |
dc.subject.keywordAuthor | Vehicle warning | - |
dc.subject.keywordAuthor | vehicle-to-pedestrian (V2P) | - |
dc.subject.keywordAuthor | on-road projection | - |
dc.subject.keywordAuthor | dynamic pattern | - |
dc.subject.keywordAuthor | active mirror | - |
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