| 智能电力监控系统远程数据传输的方案设计 |
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| 引用本文： | 苏健民,陆光,凌滨,孙江北.智能电力监控系统远程数据传输的方案设计[J].东北林业大学学报,2004,32(4):75-77. |
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| 作者姓名： | 苏健民 陆光 凌滨 孙江北 |
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| 作者单位： | 东北林业大学,哈尔滨,150040;八五二农场 |
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| 基金项目： | 黑龙江省科技厅重点攻关项目 |
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| 摘 要： | 介绍一种单片机控制实现远程数据传递的通讯方案，该通信使用单片机资源较少，只使用3根线(RD，TD，GND)就可以进行控制，特别适合于智能仪表的远程监控。同时还介绍了为保证数据传送正确而提供的类XMODEM协议。在电力监控系统应用该方案表明，其实现简单、可靠。
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| 关 键 词： | 远程数据传递 调制解调器 类XMODEM协议 |
The Scheme of Intelligent Instrument for Long-distance Communication and Control |
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| Su Jianmin,Lu Guang,Ling Bin.The Scheme of Intelligent Instrument for Long-distance Communication and Control[J].Journal of Northeast Forestry University,2004,32(4):75-77. |
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| Authors: | Su Jianmin Lu Guang Ling Bin |
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| Abstract: | A technical proposal for long-distance communication with MCS-51 single chip processor and MODEM is developed. It only employs serial port in MCS-51 single chip processor and 3 wires (RD, TD, GND) for control; so it is compatible to intelligent instrument for long-distance communication and control. A communication protocol is also introduced for assuring data transmission. The fact has approved that the proposal is sample and credible in the scheme of intelligent instrument. |
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| Keywords: | Long-distance communication MODEM Communication protocol |
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