安全行车显示屏项目的设计与实现

The Design and Realization of Safety Driving Display Project

笔者研究的主要内容为基于STC12C5A60S2单片机的安全行车显示屏的设计和制作,完成了安全行车显示屏硬件电路总体设计。整个电路由单片机控制电路、时钟芯片、蓝牙模块、显示屏以及驱动电路构成。利用手机通过蓝牙达到控制显示屏显示标语,与后车交流的目的,提高了抗干扰性和稳定性,减少因'路怒症'而产生的交通纠纷,达到安全行车的目的。

The main content of the research is the design and manufacture of the safe driving display screen based on STC12 C5 A60 S2 single chip computer,and the overall design of the hardware circuit of the safe driving display screen has been completed.The whole circuit is composed of MCU control circuit,clock chip,Bluetooth module,display screen and drive circuit.Using Bluetooth mobile phone to control the display screen to display slogans,communicate with the rear car,improve antiinterference and stability,reduce traffic disputes caused by road rage,and achieve the goal of safe driving.