基于手机app的室内导航系统的设计与开发

摘要

综合考虑常用室内导航系统精确度差、室内平面结构集纳度低、高校公共基础实验室错综复杂等现状,为了方便实验者快速、便捷的到达指定实验室位置,本文以南京航空航天大学物理实验中心各实验室为模拟对象,设计开发了一款适合该校物理实验室的室内导航系统,该系统基于An-droid studio开发平台,以手机APP为主控模块,同时结合了Floyd算法,实现了地图查看、路线规划、方向判断的各项功能,使用者通过手持终端可实现人机的信息交流.%Considering overall the problems of usual indoor navigation systems,which includes low accuracy,uncomprehensive indoor plane structure and sophisticated colleges' fundamental laboratories,the passage targets at physical labs in experimental center of NUAA to develop an APP serving as a indoor navigation system,in order to provide students with convenience in readily locating certain experimental room.The system is based on the platform of Android Studio,taking phone APP as the control module,and applies Floyd algorithm,realizing the functions of checking indoor maps,designing proper routes as well as judging right directions.The user is capable of exchanging information with the cell phone through the handed terminal.