基于51单片机的智能双模式公交车报站系统设计  

Design Of Intelligent Dual Mode Bus Stop Reporting System Based On 51 Single Chip Microcomputer

作　　者：关旭东[1] 曲喆[2] 

机构地区：[1]中海油能源发展股份有限公司工程技术分公司 [2]天津科技大学电子信息与自动化学院

出　　处：《林业科技情报》2017年第2期68-71,85,共5页Forestry Science and Technology Information

摘　　要：针对公共交通事业的飞速发展及当前公交车报站系统的应用实际,以51单片机为核心,辅以GPS模块、语音模块、LCD显示模块、按键模块及外围电路设计了自动-手动双模式的智能公交车报站系统,该系统在自动工作模式下可以自动识别车辆运行方向、车站信息并进行相应车站的语音报站,而在GPS信号弱时可以自动切换到手动工作模式。上述设计提高了系统的可靠性及冗余性,具有一定的实用性。For the rapid development of public transportation and the application of the current bus stop system, u- sing STC90C516RD ＋ microcontroller as the core, with the NEO -6M GPS module, voice module, LCD display module, keyboard module and peripheral circuit design a set of intelligent bus automatic manual dual mode station system, the system can automatically identify the vehicle operation the direction and station information and the cor- responding station stop voice in the automatic mode, and when the weak GPS signal can automatically switch to manual mode, stop operating through the operation button. This design improves the reliability and redundancy of the system, so it has certain practicability.

关 键 词：公交报站器 51单片机 GPS 语音播报 系统 设计 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构] U463.6[自动化与计算机技术—计算机科学与技术]