摘要互联网的飞速发展为人们的工作和生活带来了很大的便利和高效。传统的在出发地招手等待出租车，不但等待时间长，还容易出现宰客欺客现象。智能出行拼车系统正是为解决这个问题而开发的一款手机APP。86771

用户通过登录安卓客户端，以自动地图定位、手工录入两种方式将当前的位置信息、目的地和联系方式通过服务器实施即时推送。出租车和私家车用户登录安卓客户端点击在线抢单，并用语音播报的方式提醒用户订单信息。客户端主要功能为：用户信息管理、短信验证、地图检索定位、价格估算、实时推送、订单锁定、语音播报、长途拼车等功能。服务端主要功能为客户订单信息完善、抢单信息和不成功订单信息的反馈等功能。

通过使用基于Android的智能出行拼车系统，用户可以节约出行成本，私家车或出租车用户还可以增加额外收入。系统的地图检索定位、价格估算、订单锁定、语音播报等人性化设计也提升了用户体验。

毕业论文关键词：智能出行、在线抢单、检索定位、语音播报、Android

Abstract   The rapid development of the Internet has brought great convenience and high efficiency to people's work and life。 The traditional way of waiting for a taxi, not only wait for a long time, but also prone to the phenomenon of cheating or high expenses。 Therefore, an intelligent travel carpool APP is developed to solve these problems。

  When users login through an Android client, there are two ways of pushing messages immediately to the server, such as the current location, the destination and the contact information, etc。 The one is the automatic location map, and the other is the manual input。 Whereas the taxi and private car users can log in Android client to grab orders on online, and consequently the voice broadcast information return to the ordered user。 The main function of the client, include the user information management, message authentication, map retrieval and location, price estimation, real-time push, locking order, voice broadcast,  and long-distance carpool functions。 The main function of the server is aim to supplement the customer’s order information and grabbed order information, to feedback the unsuccessful order information。

  By using this carpool system, the user can save the cost of travel, the private car or taxi users can also raise their additional revenue。 System map retrieval and positioning, price estimation, order lock, voice broadcast and other functions are implemented to enhance the users’ experience。

Key words: Smart travel; Grab a single online; Search positioning; Voice broadcasting; Android

目 录

第一章 绪论 1

    1。1 项目背景 1

    1。2 主要目标 2

    1。3 研究现状 2

第二章 需求分析 4

    2。1 系统用例分析 4

     2。1。1 识别角色 4

     2。1。2 识别用例 4

     2。1。3 系统用例图 5

    2。2 智能出行系统功能分析 7

     2。2。1 提供服务 7

     2。2。2 享受服务 7

    2。3 智能出行系统操作描述