基于Windows+Mobile智能手机的导游系统设计论文-USB迷|专注于互联网分享

2024年4月13日发(作者：嘉君昊)

重庆大学硕士学位论文中文摘要

摘要

近年来，旅游业在国内发展迅速，已成为国民经济增长的一个重要部分。多

人旅游一般都会有一个领队，但由于对景点的不熟悉，游客在旅途中还是会因为

留恋景点或其它原因而掉队。电话可能就是此时唯一的通讯工具，但通话中的交

流毕竟存在不直观等缺点，对周围环境的陌生感容易造成交流不清晰反而使游客

越来越偏离团队方向。因此，能实时定位，结合位置提供景点信息讲解并且能直

观地在地图上显示出自己和领队位置的这种导游系统已成为市场需求。

通过对市场需求的分析，本文以Windows Mobile编程技术、GPS定位技术、

SMS技术以及地图显示为基础，结合Windows Mobile设备不具备大量的存储空间、

基于Unicode码、具有Windows桌面版本的大部分控件等各方面特性，进行了基

于Windows Mobile智能手机导游系统的设计。本文的主要研究内容包括以下几个

方面：

1. 通过调用GPS Intermediate Driver(中间驱动程序，GPSID)提供的API函数

去访问GPS设备。运用 GPSOpenDevice（）、GPSGetLocation（）和GPSCloseDevice

（）等函数来获取经纬度等GPS数据信息。通过本设计证明，利用GPSID使得获

取GPS信息的编程更加方便，快捷。

2. 利用Pocket Outlook来实现短信的发送和拦截。以Pocket Outlook对象模型

POOM中OutlookSession类来实现短消息的发送；以

eInterception命名空间中各相关类

来实现短消息的拦截，并将拦截到的短信进行所需信息的提取，最后删除该短信。

利用短信的发送和拦截来实现领队和队员之间的通信，使队员能获取领队的经纬

度信息。

3. 借助谷歌静态地图API和.NET相关控件来完成地图的显示和景点的查询。

谷歌静态地图API函数是通过网址返回图像来响应HTTP的请求，并且是根据标

准HTTP请求发送的网址参数来创建地图；使用.NET提供的WebBrowser控件将

网页嵌入到窗体应用程序中，然后把经纬度信息传递到对应的网址参数上，就能

实现地图上游客位置的显示。

4. 根据经纬度信息判断用户附近是否存在景点，并提示游客是否需要查询景

点的相关信息。

基于多普达P800和三星i728手机设备，以重庆地区各大著名高校作为游览景

区对系统进行测试。测试结果表明该系统能够较好的实现定位显示、显示领队位

置、景点信息提示等基本导游功能，并具有良好的实时性和稳定性。

关键词：导游，Windows Mobile，GPS，短信发送和拦截，谷歌静态地图API

重庆大学硕士学位论文英文摘要

ABSTRACT

Recently, tourism develops rapidly in china and it has become an important part of

national economic growth. Though, there is a leader in the travel team, tourists may lose

the way when reluctant to leave some scenery spots or other reasons due to their

unfamiliarity with the scenery spots. In this situation, mobile phone may be the only

communication tool, but there are faults such as indirection in this kind of mean and

unfamiliarity with surroundings may case indistinct exchanges and lead tourists far

away from the team. So, guide system, which can provide explanations of scenery spots

and directly show the locations of leader and team member himself on the map, has on

the demand of the tourism market.

After analyzation of market demand, guide system based on Windows Mobile is

designed in this paper based on technologies of Windows Mobile programming, GPS,

SMS and map displaying and combined with specialities of Windows Mobile devices

such as little storage space, ground on Unicode code, avalibility of all most widgets of

Windows desktop version.

The main research contents are as follows:

1. APIs provided by GPS Intermediate Driver are called to access GPS devices.

Fuctions of GPSOpenDevice, GPSGetLocation and GPSCloseDevice are called to

acquire GPS data of latitude and longitude. Experiments show that GPSID enables GPS

aquiration programming much more convenient and faster.

2. Sending and intercepting of SMS are achieved with Pocket Outlook. Sending of

SMS is realized by using OutlookSession class in POOM of Pocket Outlook object

model; Intercepting of SMS is realized by using relative classes in

eInterception namespace, then

required informations are extracted and SMS is deleted at last. Send and interception of

SMS enable the communication betweent team leader and members and the acquiration

of leader’s latitude and longitude informations for members.

3. Map displaying and scenery spots inquiration services are realized with Google

static map APIs and .NET relative widgets. The APIs of Google static map respond

HTTP’s requests by the way of images feedback from websites and create map

according to the websites parameters sended by standard HTTP’s requrests. Webpages

are embedded in form application programs with the widget of WebBrowser provided

by .NET, and latitude and longitude informations are sended to the corresponding

parameters of websites, then location displaying of tourists in the map is realized.