摘要
针对目前人们在大型室内建筑中难以进行自我定位、易于迷失方向,不能很快到达目的地的问题,本文结合增强现实具有虚实结合、补充现实的特点,设计并实现了基于Android移动端的室内增强现实系统。该系统通过移动设备的摄像头不仅可以看到现实的场景,更重要的是补充视景方向的详细信息,从而使用户动态了解周边环境,并以简洁的方向引导解决人们在大型室内环境中定位难、寻路难、寻找目标难的问题。并通过在上海百联中环购物广场进行本系统的实际应用试验,验证该系统的有效性。
It＇s difficult for the people to locate and navigate themselves to a destination quickly with indoor environment. In order to solve this problem, this paper presents the design and implementation of Indoor Augmented Reality System based on Android platform, which takes advantage of augmented reality integrated with indoor map. Through this system users can not only see the scenes in reality, but also can see the detailed indoor POI information in users＇ view. So the users can recognize and locate themselves quickly indoor and understand their surrounding environment wherever they are going to go. Furthermore, the system uses quite simple but clear symbols for navigation. The system is applied in a shopping mall in Shanghai to verify the effectiveness.
出处
《地理信息世界》
2016年第1期93-98,共6页
Geomatics World
基金
国家863项目(2013AA12A203)资助
