摘要
为实现在Android智能手机上对远程车载设备的定位查询,设计了一种基于Android的车载定位查询软件.提出了一种车载定位查询系统框架,采用会话初始化协议作为系统的通信协议.在拓展会话初始化协议的基础上,在该系统中设计了一种车载定位设备的定位信息上传和查询机制.阐述了Android定位查询客户端软件的设计,客户端通过会话初始化协议实现了手机客户端的登录、定位设备列表的获取和定位信息的查询,并使用Google地图服务将车载定位设备的定位信息标记在地图上.
In order to locate remote vehicle equipment on Android smartmobile, a location querying software for vehicles based on Android system is designed. This paper proposes a framework for location querying system and uses session initiation protocol as the communication protocol. Based on expanding session initiation protocol, a mechanism for uploading and querying location information in this system is designed. The design of client software of location querying system for Android system is introduced. The functions of login, acquiring the list of locating devices and queries for vehicle device positioning information through session initiation protocol are implemented. The vehicle device positioning information is marked on the map by Google map service.
出处
《浙江工业大学学报》
CAS
2013年第6期655-659,共5页
Journal of Zhejiang University of Technology
基金
浙江省重点科技创新团队项目(2012R10011-05)
