基于GIS的120急救指挥系统最佳路径设计与实现  

Design and Implement for the Best Route of 120 Emergency Command System Based on GIS

作　　者：刘顺喜[1] 赵秋芳[1] 郑伟[1] 

机构地区：[1]河南理工大学资源与环境学院

出　　处：《山西焦煤科技》2008年第6期32-34,共3页Shanxi Coking Coal Science & Technology

基　　金：国家自然科学基金资助项目(40701139)

摘　　要：论述了120急救指挥系统开发的总体框架及其关键技术,在VB环境下结合MapObjects组件进行GIS二次开发,实现了地图浏览和图层控制功能。基于GIS的空间分析原理,研究了两点之间最佳路径的求解算法,实现了医院与病人所在位置之间最佳路径的选择与显示。本系统已在实际中得到应用。The whole framework and key related technologies of the 120 emergency command system are discussed in this paper. In the system ,it achieves a basic map browsing functions and layer control functions under VBenvironment integrating GIS MapObjects secondary development. Based on the GIS space analyses principle, it has studied the arithmetic of the best route between two points. It achieves the choice and display between the hospital and patients. The system has been put into practice.

关 键 词：120急救指挥系统 最佳出车路线 MAP Objects组件 设计 应用 

分 类 号：TD67[矿业工程—矿山机电]