摘要
分析了目前上海市交通网络状况、道路数据的特点,针对消防地理信息系统的特殊要求,提出针对灭火救援工作需求的最优路径规划解决方案,设计算法并提供Web Service接口以供多方调用,最后实验验证算法有效性。
This paper analyzes the current situation of Shanghai city traffic network,road data characteristics.According to the special requirements of geography information system of firefighting,it puts forward the optimum route analysis solutions,designs algorithm and provides Web Service interface for multi-party call.Finally,we experimentally verify the effectiveness of the algorithm.
出处
《测绘与空间地理信息》
2013年第8期103-106,共4页
Geomatics & Spatial Information Technology
关键词
消防地理信息
路径规划
海量多层次数据
firefighting geographic information
path planning
massive multi-level data
