基于Google Sketchup建模与PTV Vissim仿真构建3D交通环境

该文指出:3D交通是现代城市信息化发展的产物,越来越广泛地应用于城市交通规划、交通微观仿真之中。如何高效、快速地构建3D交通环境是进行交通微观仿真的关键技术和重要载体。基于Google Sketchup建模与Vissim仿真技术,操作简单,效率高,大大降低了在构建3D交通环境工作中所花的时间和精力,从而降低工程成本,加快交通微观仿真技术的推广。

To build 3D Traffic Environment by PTV Vissim Simulation Technology and Based on Google Sketchup Modeling

The article points out that 3D traffic is the product of the modern urban information development and is more and more widely used in the urban traffic planning and the traffic microscopic simulation.How to high efficiently and quickly build 3D traffic environment is the key technology and the main carrier to implement the traffic micro-simulation.Based on Google Sketchup Modeling,the easy operation and high efficiency of Vissim simulation technology greatly can reduce the time and energy spent in the building of 3D traffic environment so as to reduce the engineering cost and quicken the popularization of traffic micro-simulation technology.