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학술대회 An Energy Efficient Vehicle to Pedestrian Communication Method for Safety Applications
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저자
이성원, 박준환, 김동균, 홍용근
발행일
201407
출처
International Conference on Ubiquitous and Future Networks (ICUFN) 2014, pp.7-8
DOI
https://dx.doi.org/10.1109/ICUFN.2014.6876737
협약과제
14ME2500, 인터넷 기반 IoT 연동 기술 표준개발, 홍용근
초록
The WAVE standard supports reliable safety message transmission to avoid the vehicle-to-vehicle (V2V) accidents. However, it overlooks a vehicle-to-pedestrian (V2P) accident since we do not have any support to exchange the safety messages between the pedestrians and vehicles. Nowadays, the pedestrians will be able to exchange the safety messages with vehicles through the mobile devices to avoid the V2P accidents. However, unlike vehicles, the mobile devices are energy-constrained since they work with limited batteries. In this paper, we therefore propose an energy efficient method to enable the V2P communication based on Wi-Fi direct technique. © 2014 IEEE.
KSP 제안 키워드
Mobile devices, Safety applications, Safety messages, Vehicle-to-vehicle, Wi-Fi Direct, energy-constrained, energy-efficient, message transmission