基于单片机的公汽车报站器设计毕业设计论文.docVIP

编号： 毕业设计说明书 题 目： 基于单片机的公共 汽车报站器设计 学 院： 信息与通信学院 专 业： 电子信息工程 学生姓名： 满永泉 学 号： 0901130435 指导教师： 纪元法 职 称： 教授 题目类型：(理论研究 ( 实验研究 (工程设计 (工程技术研究 (软件开发 2013 年 5 月 21 日 摘 要 随着社会的发展，城市聚集的人口越来越多，城市的交通压力也越来越大，因此公共汽车也随之成为了人口集中地方的一种重要交通工具。公交车已经成为和学生必须的交通工具，目前公交车上采用的公交报站系统具有语音报站和显示的基本功能，STC89C52RC；GPS 卫星定位；语音播报；LCD显示 Abstract With the development of society, more and more concentrated population of the city，the citys traffic pressure is also growing, so ,the bus also will become an important means of transport of the population is concentrated place. The bus has become the general public and students must transport, Currently, the bus stop announcement system in the bus have a voice stations and display the basic functions, to meet the requirements of the passengers and the driver, the bus-stop system should have a basic manual newspaper stand, the automatic satellite positioning newspaper stand, and display Chinese characters functions, such automatic station can reduce the burden on the driver, thus improving the safety of driving; When auto-stop function can not be used, manual operation can be completed at station function. Improve the public transport system can undoubtedly alleviate the traffic pressure, this constantly region of great significance to improve the public transport system. This thesis is a GPS positioning station and manual function of the stops automatically at the bus-stop device, it also has other service voice prompts and LCD display. Stop device to collect information via satellite, when reaching the appropriate site on the automatic station, at the same time with manually newspaper stand, this is in order to prepare when auto-stop system failure, can be achieved through their own operating manual at station; While the stops on the LCD screen shows the name of the station, in order to show clear, t