基于Android平台的机场旅客信息服务系统设计与实现

摘要

本次设计是基于MVC框架下的Android移动平台，具有实时、易维护及易功能扩展的机场自助服务系统。针对民航事业高速发展对高质量旅客服务的需求，提出一种面向机场旅客的个化信息服务系统，通过航空旅客个性化信息分类与编码、旅客出行特点与偏好模式发现、航空信息个性化聚集与推送、旅客信息服务质量控制与安全保障等多项技术，构建可信、可靠的旅客个性化信息综合服务平台。为航空旅客提供快速、便捷、高效、个性化的航空信息服务。

本设计实现了基于Android的航班查询系统。使用了I/O流读文件、Dom解析xml文件和反射技术实现了航班的始末城市、航班号查询等功能，并采用嵌入式数据库SQLite存储航班信息数据，用户可以通过手机随时随地查询航班信息，具有较好的应用前景。

关键词：Android；Java；航班；查询

Abstract

This design is based on MVC framework of Android mobile platform, with real-time, easy to maintain and easy to expand the airport self-service system. This paper presents a personal information service system for airport passengers. By classifying and coding the personalized information of air passengers, discovering the travel characteristics and preference patterns of passengers, the individualized aggregation and push of aviation information are proposed. The quality control and safety guarantee of passenger information service are used to construct a credible and reliable integrated service platform for personalized passenger information. It provides fast, convenient, efficient and personalized service for air passengers. Aviation Information Service.

This design realizes the flight query system based on Android, uses I / O read file Dom to parse the xml file and the reflection technology to realize the function of the flight beginning and ending city, the flight number query and so on, and uses the embedded database SQLite to store the flight information data. Users can query flight information anytime and anywhere by mobile phone, which has a good application prospect.

Keywords:Android Java; flight; query

1前言5

1.1选题背景6

1.2选题意义8

2相关技术分析12

2.1开发技术12

2.2运行环境14

2.3 SQLITE数据库15

2.4ECLIPSE15

2.5后台实现技术15

3系统模型构造19

3.1功能需求19

3.2系统功能模型19

3.3后台系统功能设计20

4系统模型实现22

4.1后台系统的设计与实现22

4.1.1根据出发地，目的地，出发日期来查询航班信息24

4.1.2根据航班号来查询航班信息25

4.2模块设计26

4.2.1查询管理模块26

4.2.2始末城市查询模块27

4.2.3航班号查询模块28

4.3系统用户界面设计30

4.3.1查询管理界面设计30

4.3.2始末城市查询显示界面设计31

4.3.3航班号查询显示界面设计32

4.4程序测试32

5结论36

参考文献37

致谢38