一种新型多功能出租车计价器方案设计

A new type of multi-function taximeter

介绍了一种以单片机为核心的多功能出租车计价器 ,该计价器采用双CPU结构 ,具有计量功能、语音功能、打印功能等。文中阐述了系统的硬件及软件结构。

This paper presents a new type of multi-function taximeter based on single chip microcomputer.In addition to metering the distance,this kind of taximeter have print function,speech function and so on.The article mainly introduces the system hardware constructure and software.