GPS定位导航系统要点.doc

GPS定位导航系统要点GPS定位导航系统要点GPS定位导航系统要点毕业设计（论文)题目：学生：指导老师：系别:专业:班级：学号：年月日PAGEII目录TOC\o"1-3”\h\z\uHYPERLINK\l”_Toc388482446"摘要PAGEREF_Toc388482446\h1HYPERLINK\l"_Toc388482447”AbstractPAGEREF_Toc388482447\h2HYPERLINK\l”_Toc388482448"1项目背景PAGEREF_Toc388482448\h3HYPERLINK\l”_Toc388482449”1。1项目背景及目的PAGEREF_Toc388482449\h3HYPERLINK\l"_Toc388482450"1.2GPS定位导航系统的现状PAGEREF_Toc388482450\h3HYPERLINK\l"_Toc388482451”1。3项目研究的目的和方法PAGEREF_Toc388482451\h3HYPERLINK\l”_Toc388482452"1.3.1项目的研究目的PAGEREF_Toc388482452\h3HYPERLINK\l”_Toc388482453”1.3.2开发方法及步骤PAGEREF_Toc388482453\h4HYPERLINK\l"_Toc388482454”2开发平台介绍PAGEREF_Toc388482454\h6HYPERLINK\l"_Toc388482455”2.1系统平台环境PAGEREF_Toc388482455\h6HYPERLINK\l"_Toc388482456"2.1.1硬件平台PAGEREF_Toc388482456\h6HYPERLINK\l”_Toc388482457”2.1.2软件平台PAGEREF_Toc388482457\h6HYPERLINK\l"_Toc388482458”2.2相关技术PAGEREF_Toc388482458\h6HYPERLINK\l"_Toc388482459"2。2.1Qt的GraphicsView架构PAGEREF_Toc388482459\h6HYPERLINK\l"_Toc388482460"2.2。2RS232串口外接LEA—5的GPS模块PAGEREF_Toc388482460\h7HYPERLINK\l”_Toc388482461"3系统需求分析PAGEREF_Toc388482461\h8HYPERLINK\l”_Toc388482462"3.1功能需求概述PAGEREF_Toc388482462\h8HYPERLINK\l”_Toc388482463"3。1.1系统开机模块PAGEREF_Toc388482463\h8HYPERLINK\l"_Toc388482464"3。1。2定位导航模块PAGEREF_Toc388482464\h8HYPERLINK\l"_Toc388482465"3.1。3电子图书模块PAGEREF_Toc388482465\h9HYPERLINK\l"_Toc388482466”3。1.4电子相册模块PAGEREF_Toc388482466\h9HYPERLINK\l"_Toc388482467”3.1。5系统设置模块PAGEREF_Toc388482467\h9HYPERLINK\l"_Toc388482468”3.2系统数据流图PAGEREF_Toc388482468\h10HYPERLINK\l"_Toc388482469"3。2。1分层数据流图PAGEREF_Toc388482469\h10HYPERLINK\l"_Toc388482470”4系统功能设计PAGEREF_Toc388482470\h12HYPERLINK\l"_Toc388482471”4。1概述PAGEREF_Toc388482471\h12HYPERLINK\l"_Toc388482472"4。2系统框架PAGEREF_Toc388482472\h12HYPERLINK\l”_Toc388482473”4。3系统功能结构PAGEREF_Toc388482473\h13HYPERLINK\l”_Toc388482474”5数据库的分析设计PAGEREF_Toc388482474\h14H