| 基于8051单片机的出租车叫车系统设计 |
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| 引用本文： | 张向群,赵忠彪.基于8051单片机的出租车叫车系统设计[J].许昌师专学报,2011(2):72-74. |
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| 作者姓名： | 张向群 赵忠彪 |
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| 作者单位： | [1]许昌学院计算机科学与技术学院,河南许昌461000 [2]许昌学院电气信息工程学院,河南许昌461000 |
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| 基金项目： | 许昌市科技攻关项目（2009345） |
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| 摘 要： | 针对许昌市出租车叫车系统出现的串频干扰、收费难、管理难等问题进行了深入分析,设计了出租车叫车控制器,实现了语音的加密、解密、遥控开关叫车系统、远程缴费、欠费停机、遥控加解密、出租车定位、密码遥控修改等功能,并画出了程序实现流程图.本系统经过实际测试表明具有成本低廉、加密解密简单、通话语音质量好、可靠性高等特点,达到了设计要求.
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| 关 键 词： | 远程缴费 语音加密 串频干扰 遥控加密 |
Taxi Cab System Design based on 8051 Mcu |
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| ZHANG Xiang-qun,ZHAO Zhong-biao.Taxi Cab System Design based on 8051 Mcu[J].Journal of Xuchang Teachers College(Social Science Edition),2011(2):72-74. |
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| Authors: | ZHANG Xiang-qun ZHAO Zhong-biao |
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| Institution: | 1.School of Computer Science and Technology,Xuchang University,Xuchang 461000,China;2.School of Electrical and Information Engineering,Xuchang University,Xuchang 461000,China) |
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| Abstract: | Aiming at the problems of drop frequrency and difficult management in Xuchang city cab system,a system of calling car controller is designed,which realizes voice encryption and decryption,remote controlling,remote charging and shutdown being short of money.The practical test shows that this system is characterized by high stability,low cost and easy encryption. |
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| Keywords: | remote charging voice encryption drop frequency interferences remote encryption |
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