Intelligent navigation method adopted in scenic region

The invention discloses an intelligent navigation method adopted in a scenic region. The intelligent navigation method comprises the steps that linear road network information data in the scenic region is acquired; then the acquired linear road network information data is processed to form a node road network, and lines in the scenic region are converted to be in a mif data file format; then, a road network data model is established, the lines are stored in a road set, and line endpoints and connecting points are stored in a top point set; finally, way finding is performed by adopting an improved shortest way finding algorithm, and the finding results are marked on a map. Improvement is performed by adopting the traditional shortest way finding algorithm, road network information acquisition and processing and facility navigation in the scenic region are achieved, and shortest navigation paths from current positions to other scenic spots or facilities (such as toilets, parking lots and supermarkets) in the scenic region can be quickly and reliably provided for passengers in the scenic region.