基于MapServer的增强现实电子地图的设计与实现  

Design and Implementation of Augmented Reality Map Based on MapServer

作　　者：侯晓宁[1] 郭健[1] 李爱光[1] 徐旺[1] 汪鹏[1] 

机构地区：[1]信息工程大学,河南郑州450001

出　　处：《测绘科学与工程》2017年第5期68-73,共6页Geomatics Science and Engineering

摘　　要：移动互联网时代下，增强现实与电子地图的结合应用越来越广泛。由于室外存在大量复杂的应用场景，且移动设备的存储和计算能力有限，因此电子地图应用受到软硬件的限制。针对室外大量复杂场景处理相对受限的fq题，论文结合网络地理信息服务技术，提出了基于MapServer的增强现实电子地图平台的设计方案，利用移动终端实时传输用户的位姿数据，在服务器端建立了专门用于地图渲染与数据处理的地图调度引擎和虚实融合注册中心；针对特定的应用场景需求，建立了不同的增强现实电子地图应用模式，最终利用Android平台技术在终端上实时呈现增强现实电子地图。In the era of mobile intemet, the combination of augmented reality （AR） and electronic maps is applied more and more widely. However, most applications were restricted by the complex scenarios in outdoor scenes and the limitation of the storage and computing power of mobile devices. Based on the web geographic information service technology, a design scheme of AR map platform is proposed based on MapServer. The mobile terminal is used to transmit user location information, and a map scheduhng search engine and reality-virtuality fusion center are set up in the server for map rendering and data processing. Be- sides, different AR map application modes are proposed for specific application scenarios. Finally, the augmented reality map is presented in real time on the terminal using Android platform technology.

关 键 词：增强现实 虚实融合 AR地图 网络地理信息服务 

分 类 号：P289[天文地球—地图制图学与地理信息工程]