基于MSP430F149的红绿灯自动显示装置的设计  

Design of Automatic Identification System of Traffic Iights Based on MSP430F149

作　　者：吴振英[1] 金薇[1] 

机构地区：[1]苏州工业职业技术学院电子与通信工程系,江苏苏州215104

出　　处：《山西电子技术》2014年第4期28-29,61,共3页Shanxi Electronic Technology

摘　　要：本项目设计主要解决在交通路口由于驾驶员对红绿灯辨识不清而存在的交通隐患,提供一种设计合理、自动化程度高、安全快捷的红绿灯自动报警装置。电路主要由红绿灯状态信息、电源模块、无线发射模块、无线接收模块、MP3模块、车内控制器等模块构成。基于无线传输的红绿灯自动报警显示装置可以自动为驾驶员提供交通路口的红绿灯状态信息,让驾驶员在通过交通路口时轻松自如、安全快捷的通过,从而减少交通事故的发生。The design of this project mainly solves the problem of hidden danger caused by the driver who cannot make a clear i- dentification to the traffic lights. It provides an automatic alarm device for efficient traffic lights with reasonable design, high degree of automation and safety. The circuit is mainly composed by traffic state information, power module, Wi-Fi wireless transmission module, Wi-Fi wireless receiving module, MP3 module and controller module inner vehicle. This alarm display device can automatically provide traffic light state information for drivers; let them pass the intersection easily and safely, thereby reduce the incidence of traffic acci- dents.

关 键 词：无线传输 单片机 12864液晶显示 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]