基于GIS的辽宁省公路网管理系统设计

Design of Highway Network Management System Based on GIS for Liaoning Province

本文利用GIS技术,通过交通信息采集系统建立了基础地理信息数据库和公路交通信息数据库,并生成了动态电子地图系统,对交通信息分析的结果实现了信息可视化输出,可以为公路交通管理部门和规划部门提供准确、直观的决策信息。

The fundamental geographic information database and the highway information database are established via traffic information collection system by GIS technology. A dynamic electronic map system is developed furthermore. The conclusion of traffic information analysis is outputted visually, which provides accurate and intuitive decision information for the highway management department or the planning department.