원문정보
초록
영어
This paper proposes a conceptual framework for a safety driving system that can pre- vent secondary collision due to car accidents ahead on a road. The proposed framework uses sensors (shock and velocity), GPS information, video information using a Drone system and multicast transmission in connected-vehicle communication network includ- ing V2V and V2I communication network. The proposed safety driving mechanism con- sists of five parts, the 1st part is a sensor part that detects shock and velocity of crashed vehicle due to collision accidents, and the 2nd one is a GPS system that detects the posi-tion of accident. The 3rd one is a Drone system that captures the situation video of the accidents and transmits it, and the 4th part is a V2X communication network including multicast transmission. The last part is a safety driving server system that manages all of the information for the safety driving and controls all of devices and communication mechanism in connected-vehicle communication network.
목차
1. Introduction
2. Overview: Connected Vehicle Application and Communication Net-Work
2.1. Connected Vehicle Application
2.2. Network-bandwidth for Connected Vehicle Communication Network
3. The Structure of Safety Driving System in Connected-Vehicle Communication Networks
4. Operation of the Framework of the Safety Driving System in Con-nected Vehicle Communication Network
4.1. The Operation Mechanism for Driving Vehicles
4.2. The Operation Mechanism for DRONE System
4.3. The Operation Mechanism for Transportation Server in Connected Vehicle Network
5. Conclusion
Acknowledgements
References