城轨线路教学电子沙盘的建模与研究

Modeling of teaching electronic sand table for Urban Transit

本文以地铁运行线路为基础,通过合理的线路布局,在合适的地点布置车站、信号机、树木和建筑模型,搭建成逼真的城轨线路教学电子沙盘。利用OSG(OpenSceneGraph)技术驱动电子沙盘中的列车运行。

Modeling of teaching electronic sand table for Urban Transit was designed based on lines of subway.The teaching electronic sand table could be implemented by the route of reasonable layout,placing the stations,semaphore,trees and buildings along the line.OSG technology was used to simulate functions of trains in the electronic sand table.