Research on Technology Framework of Simulation Virtual Navigation Multi-Line  System Based on Big Data for Characteristic Culture Tourism

Jiangmei Lin

Guangxi Vocational College of Water Resources and Electric Power, Nanning, 530105, China

Abstract: In order to improve the performance parameters scheduling and scene reappearance ability of vir-tual navigation multi-thread control in characteristic cultural tourism simulation, the design method of virtual navigation multi-thread system is proposed based on big data. The 3D geometric model modeling of virtual navigation of characteristic cultural tourism simulation is carried out. Big data analysis method is used to render the 3D model of characteristic cultural tourism simulation, and the OpenFlight data structure model is combined to carry out the virtual navigation multi-thread big data scheduling. The interface development and system design of virtual navigation multi-line system based on Creator interactive user interface are presented. The simulation results show that the design of virtual navigation multi-thread system for characteristic cultural tourism simulation using this method has good stability and strong data loading ability, and the ability of loading and controlling map vector data is improved.

Keywords: Big data; Characteristic cultural tourism; Virtual reality; Multithreaded big data scheduling