智能GPS导航系统终端的设计与实现  

Design and Implementation of Intelligent GPS Terminal

作　　者：陈东伟[1] 黄东锐[1] 林蔚[1] 陈少文[1] 

机构地区：[1]北京理工大学珠海学院计算机科学技术学院,广东珠海519085

出　　处：《计算机与现代化》2010年第6期180-182,190,共4页Computer and Modernization

摘　　要：采用IntelXScale架构的ARM处理器,以UP-TECHPXA270-S为硬件开发平台,Windows CE 5.0嵌入式操作系统和qt-embedded-wince-opensource 4.5为应用程序界面框架,完成智能GPS终端导航系统的设计与实现。首先在硬件平台上移植嵌入式操作系统,包括集成硬件的各种底层驱动以及外围设备的驱动程序;然后在系统上移植具有友好GUI界面的QT4.5应用程序框架;最后对MapInfo地图制作软件导出的mif和mid图层格式文件进行读取,在QT的视图框架上进行导航地图的绘制,并在系统上实现无线通讯、指纹识别、联合报警等功能。This paper uses the architecture of Intel XScale ARM CPU,the UP-TECHPXA270-S hardware as development platform,Windows CE 5. 0 embedded operating system and the application program interface framework of qt-embedded-wince-opensource 4. 5,designs and implements the intelligent GPS terminal. Firstly,an embedded operating system on the hardware platform is ported,including a variety of low-level drivers of the integrated hardware devices and peripheral devices; Secondly,the QT 4 . 5 is used to designing applications and friendly GUI interface on the system; Finally,the mif and mid format files which is exported from MapInfo is read,and a navigation map based on the QT view framework is drawn,as well as wireless communica-tion systems,fingerprint recognition,united alarm system and other functions are implemeted.

关 键 词：WINDOWS CE5.0 QT GPS终端导航 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]