摘要智能公交服务系统可以具体描述为:采用全球定位系统(GPS)进行数据采集，根据车辆所处的位置进行自动报站等服务，并将定位数据等信息反馈给调度中心，调度中心再分发给电子站牌，电子站牌接到信息及时更新其显示信息，从而实现完整的自动服务，实现公交车辆的自动报站、调度和指挥，保证车辆的准点运行，全面的服务，并使出行者能够通过电子站牌了解车辆的到达时刻。
本课题主要学习和研究基于GPS的公交定位以及语音报站，在Google API以及VC 6.0平台上进行开发。8682
GPS定位的基本原理是根据高速运动的卫星瞬间位置作为己知的起算数据，采用空间距离后方交会的方法，确定待测点的位置。
论文主要内容有：
1. GPS原理介绍，并分析其出现的意义及以后发展背景
2. 完成基于GPS的公交定位以及自动报站设计与实现
关键词 GPS定位 语音播报 公交服务系统 Google API
毕业设计说明书（论文）外文摘要
Title GPS based Automatic bus station
Design and Implementation
Abstract
Intelligent bus service system can be described as: the use of global positioning system ( GPS ) for data collection, according to the vehicle of the location of automatic station reporting services, and positioning data and other information feedback to the dispatching center, dispatch center and then distributed to the LED, led to update the information on the display information, thus realizing full automatic service, realize the bus automatic station, dispatching and command, the guarantee that the vehicles run on time, comprehensive services, and travelers can understand the vehicle at the time of electronic bus stop board.
The main subject of study and research based on GPS bus positioning as well as voice station reporting, in Google API and VC 6 platform development.
The principle of GPS is based on high-speed movement of the satellite instantaneous position as a known initial data, using the spatial distance intersection method, determine the position of measuring points.
The main contents of the thesis are:
1、The principle of GPS is introduced, and the analysis of the meaning and the subsequent development of background
2、Completed based on GPS bus positioning and automatic station design and Implementation
Key word: GPS Voice Broadcast Bus Service System Google API
目 录
1 绪论 1
1.1 选题的背景和意义 1
1.2 GPS的国内外发展 2
1.2.1 国外的研究现状 2
1.2.2 国内的发展状况 2
1.3 课题研究的内容及目标 3
1.3.1 课题的主要研究内容 3
1.3.2 课题研究的目标 3
1.4 开发技术和工具的选用及介绍 4
1.4.1 Google Earth简介 4
1.4.2 Google Earth数据源及界面环境 4
1.4.3 Google Earth扩展接口 5
1.5 论文章节安排 5
2 GPS系统的定位原理和基础 5
2.1 GPS概述 5
2.1.1 GPS车辆定位的优点 6
2.1.2 智能公交服务系统与GPS的关系 6
2.2 GPS组成 7
2.2.1 GPS卫星星座 7
2.2.2 地面监控系统 7
2.2.3 GPS信号接收机 8 基于GPS的公交车自动报站系统的设计与实现:http://www.youerw.com/jisuanji/lunwen_7112.html