In recent years, the number of automobiles is explosively increasing and automobiles have the important roles in communities from the viewpoint of transportation. In this situation, the increase of traffic accidents now becomes one of serious social problems. Most of accidents are caused by the lack of a way of getting information about situation around vehicles. Therefore, the authors propose an inter-vehicle networking method as a means of data exchange. In addition, they propose Variable Range Sending Phase, too. It is able to decrease the number of transmitter-receiver. By using this method, each vehicle can know the positions of neighbor vehicles, the traffic information captured by some other vehicles, and the neighbor node's information such as speed, braking and so on. So this method is positioned for the basis of safety and comfortable driving technology. They propose a networking method, too. By using this networking method, it is able to broadcast traffic information such as traffic accident information, jam information, and so on.
An inter-vehicle networking method using laser media
Vernetzung von Kraftfahrzeugen untereinander über ein Lasermedium
VTC, IEEE Vehicular Technology Conference, 44 ; 1 ; 443-447
1994
5 Seiten, 6 Bilder, 3 Quellen
Aufsatz (Konferenz)
Englisch
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