gps车辆监控系统.doc

XX大学毕业设计（论文）No
摘要
本设计从车辆信息管理管理的现状出发，针对车辆信息管理工作中存在的操作繁琐、失误较多等问题，经过详细的系统调查，研制开发了操作简单、方便实用的车辆信息管理软件系统。本设计的开发主要包括后台SQLServer数据库的建立和维护以及前端VisualBasic2005应用程序的开发两个方面。对于前者要求建立起数据一致性和完整性强、数据安全性好的数据库。而对于后者则要求应用程序功能完备,使用简单等特点。本设计共分为4个模块：车辆信息管理模块，登录模块，历史查询模块，报警查询模块。论文详细地论述了车辆信息管理系统中各个功能模块数据库设计部分的程序实现。软件系统可有效地对车辆信息进行管理,具有手工操作和管理所无法比拟的优点，例如:检索迅速、查找方便、可靠性高、存储信息量大等，极大地提高对车辆信息管理的工作效率，对车辆信息管理的科学化、正规化有着重要的实际意义。本设计的程序窗口以及窗口内部控件都是利用VB所提供的界面设计控件来设计实现，数据库的操作是采用代码编程的方式来实现，仿真测试结果表明该软件系统可较好地完成车辆信息管理的相关功能。

关键词：
车辆信息管理；GPS定位；地理信息系统；面向对象编程

Abstract
Basedontheapplicationactualityofvehicleinformationmanagementthroughdetailedinvestigation,manyproblemsthatexistintheworkofvehicleinformationmanagementforenterprise,suchasoperationbeingcomplicated,mistakesbeingmuch,areconsidered,thenasoftwaresystemofvehicleinformationmanagement,whichiseasytooperateanduse,hasbeendeveloped.ThedevelopmentworkofthisdesignmainlyincludesthefoundationandmaintenanceforbackgrounddatabaseoftheSQLServer,aswellastheapplicationprogramdevelopmentbyVisualBasic2005.Forthefirstaspect,adatabasethathasbetterperformances,suchasdataconsistency,dataintegralityanddatasecurity,needtobeestablished.Forthelatterpart,applicationprogramisrequiredtohaveperfectfunctionandeasytobeused.Thedesignincludesfourmodulesi.e.vehicleinformationmanagement,login,historicalenquiries,Alarmforenquiries.Databaseprogramofthedesignforallthefunctionmodulesoftheinformationmanagementsystemisdiscusseddetailedlyinthethesis.Thesoftwaresystemcanbeusedtoeffectivelymanagedispensingofthevehicleinformation,whichhastheincomparableadvantagesovertheoperationmanagementbyhandwork,suchasfastsearch,highreliability,hugeinformationstorageandsoon.Thesystemcanimprovetheworkefficiencyofthevehicleinformationmanagementgreatly.Italsohasimportantpracticesignificanceinthescientifically,accurateenterprisemanagement.AllinterfacewindowsandinterfacecontrolsaredesignedbyadoptingthesoftwaredevelopmentkitofVisualBasic2005.Theoperationforthedatabaseisrealizedbymodeofthecodeprogramming.Simulat