The Optimal Route Planning Method of Road Network in the Peak Period of Tourism

Wenyu Deng 

School of Tourism Management, Tianjin Vocational Institute, Tianjin, 300410, China

Abstract: In order to solve the problem that the current tourism route planning lacks independence and is dif-ficult to meet the personalized needs of tourists, an improved dynamic tourism route planning algorithm based on multi constraint indexes is proposed. Firstly, the interest attraction set model and the feature inflection point set model are established to determine the multi constraint indexes, and the multi constraint indexes are integrated into the shortest path planning to design the dynamic tourism route planning The algorithm enables tourists to intelligently plan out the optimal tourist route after choosing the scenic spot by themselves ｏｒ using the intelligent machine randomly. The example shows that the algorithm has the shortest output distance and conforms to the general rules of travel at the same time, satisfies the tourists' individual needs, and enables the tourists to obtain the best interests.

Keywords: Tourism; Peak period; Road route; Route planning