| 基于PIC单片机的多功能出租车计价器设计 |
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| 引用本文： | 李学君,李波.基于PIC单片机的多功能出租车计价器设计[J].仪表技术,2010(2):36-38,42. |
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| 作者姓名： | 李学君 李波 |
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| 作者单位： | 武汉理工大学,自动化学院,湖北,武汉,430070 |
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| 摘 要： | 介绍当前出租车计价器存在的问题,并在此基础上提出一种基于PIC16F877单片机的多功能出租车计价器的设计方案,除实现正常的计费功能,还具有防作弊、掉电保护等能力,对其硬软件实现进行了详细阐述,并验证其可行性。
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| 关 键 词： | 出租车计价器 霍尔传感器 防作弊 PIC单片机 |
Design of a Multifunctional Taximeter Based on PIC |
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| LI Xue-jun,LI Bo.Design of a Multifunctional Taximeter Based on PIC[J].Instrumentation Technology,2010(2):36-38,42. |
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| Authors: | LI Xue-jun LI Bo |
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| Affiliation: | ( School of Automation, Wuhan University of Technology, Wuhan 430070, China) |
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| Abstract: | Several current problems are discussed and one kind of design scheme for the multifunctional taximeter based on PIC16F877 is provided. It realizes the normal pricing. Still it has the function of anti-cheating and power fail safeguard. Its hardware and software designs are elaborated, and its feasibility is verified. |
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| Keywords: | taximeter Hall sensor anti-cheating PIC controller |
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