GIS在军用车辆远程诊断系统中应用的关键技术研究  

Key Techniques of GIS Applications in Long-distance Diagnosis System of Military Vehicles

作　　者：肖颖俊[1] 汪建伟[1] 白小双[1] 

机构地区：[1]军事交通学院,天津300161

出　　处：《遥感信息》2012年第6期99-102,共4页Remote Sensing Information

摘　　要：将GIS技术用于军用车辆远程诊断系统研发,目的是实现基于电子地图的维修资源图上可视化、车辆定位导航与最短路规划等功能。为了解决GIS系统数据管理与远程更新、最短路规划道路网重构两个问题,本文提出了地理数据组织与远程更新方法和道路数据拓扑重构技术,较好地解决了数据远程更新及图上展现问题,通过道路拓扑重构使得生成的最短路线更加符合军事实际。Using GIS technology in Long-distance Malfunction Diagnosis System of Military Vehicles is to make it visible for resource map maintaining,vehicle navigation and route design.In order to solve the problems of data management,long-distance updating,and road network rebuilding,the paper presents a geographic data organization and long-distance updating method,and a technique of road data topology rebuilding.Using this technology,the problem of data updating in long-distance is solved,and the shortest road is in accord with the practical situation.

关 键 词：GIS 地理数据更新 拓扑 

分 类 号：TP751[自动化与计算机技术—检测技术与自动化装置]