Method for transmitting data from a transmission vehicle to a destination vehicle in vehicle Ad-hoc network

摘要

The present invention relates to a vehicle ad hoc network. In one implementation, a method is provided for transferring data from a transmitting vehicle to a destination vehicle in a vehicle ad hoc network. The method may include: (a) neighboring vehicles of the transmitting vehicle obtain beacon information, wherein each beacon information of the beacon information corresponds to identification information, coordinate information, and density of the neighboring vehicle corresponding to each beacon information of the neighboring vehicles; And the density information corresponds to the number of vehicles that can communicate with neighboring vehicles corresponding to the beacon information. (b) the neighboring vehicles wirelessly transmitting the beacon information to the transmitting vehicle; (c) the transmitting vehicle calculates effective distances of the neighboring vehicles from the beacon information, wherein each effective distance of the effective distances is the coordinate information of the neighboring vehicle corresponding to the respective effective distance of the neighboring vehicles and the A function of density information; (d) determining, by the transmitting vehicle, a neighboring vehicle to receive the data among the neighboring vehicles according to the calculated effective distances; And (e) the transmitting vehicle transmitting the data to the determined neighboring vehicle.