摘要
在众多无线增值服务业务中,手机WAP无线上网和手机定位技术的结合具有广泛的应用市场空间和推广前景。本文首先阐述了WAP和GPSOne的相关技术背景和应用情况,在讨论了WAP城市定位之星的系统结构和业务功能的基础上,详细介绍了系统的开发流程、页面缓存、定位、编码格式等关键技术的具体实现,最后展望了位置服务技术和WAP应用的发展趋势。
The combination of the WAP technology and the mobile location technology in wireless value added services becomes the major important development in LBS systems. The paper first presents the technical background and application of WAP and GPSOne. Based on the research of the architecture and functions of the WAP location system, we discuss the development flow,WAP page Cache, mobile location, page encoding of the system with examples. At last, we prospect the development and foreground of the LBS technology and the WAP application.
出处
《计算机工程与科学》
CSCD
2006年第4期19-22,共4页
Computer Engineering & Science
基金
"十五"国家科技攻关计划项目(2002BA107B0
