| 电话智能遥控系统的设计与实现 |
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| 引用本文： | 刘先任,江世明.电话智能遥控系统的设计与实现[J].邵阳学院学报(自然科学版),2006,3(1):42-45. |
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| 作者姓名： | 刘先任 江世明 |
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| 作者单位： | 邵阳学院,信息与电气工程系,湖南,邵阳,422004 |
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| 摘 要： | 电话智能遥控系统以单片机AT89C51和解码芯片MT8870集成电路为核心，通过电话实现对远程设备智能化控制．文章介绍了该系统的组成、工作原理及程序设计方法．同时对“振铃检测、模拟摘机、双音频解码及电器控制”等电路作了详细的说明．本装置适用于家庭、商店等场所，应用电话来控制电器设备．
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| 关 键 词： | 电话智能遥控 振铃检测 单片机控制 |
| 文章编号： | 1672-7010（2006）01-0042-04 |
| 收稿时间： | 2005-12-01 |
| 修稿时间： | 2005年12月1日 |
The Design of intelligent Phone Control System |
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| LIU Xian-ren,JIANG Shi-ming.The Design of intelligent Phone Control System[J].Journal of Shaoyang University:Science and Technology,2006,3(1):42-45. |
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| Authors: | LIU Xian-ren JIANG Shi-ming |
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| Abstract: | Using the AT89C51 single-ship processor and the MT8870 decoder as its core components.the intelligent Phone control system can remotely and intelligently control electric applicances through the PSTN(public switched telephone network).This paper introduces the system's constitution,its working principle and its design.Details of detecting the phone ring,picking up a simutated call,decoding the dual channel audio frequency signals,suggesting voice and the electric controlling are provided.The system can be used in such places as home,stores and offices. |
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| Keywords: | Remote controlling through telephone decoding the phone ring controlling under a Single Chip Processor |
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