A Navigation Method Based on Vehicle Self-Organizing Network

Abstract

The invention discloses a navigation method based on a vehicle self-organizing network. The method takes as a plurality of specific vehicles and roadside repeaters as transmission nodes to construct the vehicle self-organizing network, and utilizes the corresponding specific vehicle or the roadside repeater on a specific area section between a starting point and an end destination to obtain the average vehicle speed of the vehicles on the specific area section under current traffic condition; the average vehicle speed on the plurality of specific area sections are collected by using the vehicle self-organizing network to work out a path with minimal time consumption in the plurality of paths connecting the starting point with the end destination; navigation from the starting point to the end destination is performed based on the path with the minimal time consumption. The navigation method provided by the invention selects the driving path with the minimal time consumption based on the actual traffic conditions to navigate, so that the final navigation service effect is greatly improved.

Description

technical field [0001] The invention relates to the traffic field, in particular to a navigation method based on a vehicle ad hoc network. Background technique [0002] With the popularization of automobiles and the construction of roads, inter-city economic exchanges have become more frequent, and the area of ​​activities has become larger; in order to improve the quality of life, a large number of leisure activities and adventure activities have been held so that we are not limited to what we know In a small area of ​​the country, the situation of not knowing the road and not finding the destination often occurs. In this regard, the application of navigation systems is becoming more and more popular. [0003] A common navigation method is to obtain and output a route from a starting point to a destination based on an electronic map so as to realize navigation guidance. But in practice, there are often many different routes from the departure point to the destination. Thi...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problem that the final navigation service effect of the existing navigation method is not ideal, the present invention provides a navigation method based on a vehicle ad hoc network, and the method includes the following steps:

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