智能出租汽车税控计价器的设计  

Design of Intelligent Taxation-control Price Calculator in Taxicab

作　　者：邱丽芳 

机构地区：[1]湖南省工业职业技术学院,湖南长沙410208

出　　处：《仪表技术》2007年第3期43-45,共3页Instrumentation Technology

摘　　要：介绍以W78E516单片机为主控CPU的出租汽车税控计价器,采用模块设计及IC卡技术,详述了该系统的硬件及软件的设计方法,系统的功能集计时、计程、计价、打印、语音为一体,并可利用IC卡进行税务申报和稽查管理。This paper introduced taxicab taxation-control price calculator, mainly controlled by W78E516 single-chip microcomputer. It adopted mold block design and IC card technology. The paper described the hardware and software designs. The calculator＇s functions were made up of time, journey, price, printing, phonetic. It could do tax declaring and management supervision as well.

关 键 词：计价器 设计 单片机 

分 类 号：TM930[电气工程—电力电子与电力传动]