一款轻量级街景影像展示系统的设计与实现

Design and Implementation of a Lightweight Street View Image Display System

集成Geo Server地图服务引擎、Postgresql数据库引擎以及Krpano三维全景显示引擎,设计并实现了一款轻量级的街景影像展示系统,提出了街景大数据的高效存储管理方式以及场景内导向箭头位置的快速自动计算方法。系统建设成果在南宁市道路交通设施管理项目中进行了应用,应用结果表明该系统满足街景影像展示需求,能为街景地图服务发布提供良好的平台,具有一定的推广应用前景。

In this paper,integrating Geo Server map service engine,PostgreSQL database engine and Krpano 3D panoramic display engine,we designed and implemented a lightweight street view image display system,and proposed an efficient storage and management method of street view big data and a fast automatic calculation method of the guiding arrow location in the scene.The application results of the project show that the system meets the needs of street view image display and provides a good platform for the release of street view map service.