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Conference Paper
Safety Information Providing System for Intersection Environment by Using WAVE
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- Authors
- Cheon-In Oh, Kyeong-Soo Han, Hyun Seo Oh
- Issue Date
- 2010-10
- Citation
- ITS World Congress 2010, pp.1-7
- Language
- English
- Type
- Conference Paper
- Abstract
- This paper suggests a system of wireless communication in the vehicles to provide intersections image information in real time to support the safety in intersection in which a large number of traffic accidents have happened. Vehicle Multi-hop Communications (VMC) technique adopted Wireless Access in Vehicular Environments (WAVE) is applied because short latency is important for the efficiency of the information. The image information is collected and processed by the Intersection Safety Equipment (ISE) and sent through cable to base station, which provides image information to the vehicles via wireless communication. This paper verified whether VMC technique is valid for the provision of the intersections image information and decided how to apply it, through introducing VMC technique, suggesting ISE, explaining the structure, and testing integration in reality.
- KSP Keywords
- Image information, Intersection Safety(ISS), Multi-Hop communication, Real-time, Safety information, Traffic accident, Wireless Access in Vehicular Environment(WAVE), base station, wireless communication