| 基于电话网的机车智能电表地面基站数据远程传输 |
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| 引用本文： | 冯韬 姜久春. 基于电话网的机车智能电表地面基站数据远程传输[J]. 铁道机车车辆, 2007, 27(B10): 62-65 |
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| 作者姓名： | 冯韬 姜久春 |
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| 作者单位： | 北京交通大学电气工程学院,北京100044 |
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| 摘 要： | 简要介绍电力机车智能电表的课题开发背景，讨论了电表地面基站数据传输的整体方案，为提高数据传输的可靠性和稳定性，提出了一种Modem数据传输协议，阐述了该协议的产生背景和具体实现，分别编写了客户端和服务器的软件，其中服务器端采用多线程技术提高数据处理能力。
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| 关 键 词： | 智能电度表 Modem AT指令 协议 多线程 |
| 文章编号： | 1008-7842（2007）S1-0062-03 |
| 收稿时间： | 2007-06-06 |
Realization of Remote Data Transmission for Intelligent Ammeter Station of Electric Locomotive Based on PSTN |
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| FENG Tao, JIANG Jiu- chun. Realization of Remote Data Transmission for Intelligent Ammeter Station of Electric Locomotive Based on PSTN[J]. Railway Locomotive & Car, 2007, 27(B10): 62-65 |
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| Authors: | FENG Tao JIANG Jiu- chun |
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| Affiliation: | School of Electrical Engineering, Beijing JiaoTong University, Beijing 100044, China |
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| Abstract: | The developing background of the intelligent ammeter of electric locomotive is introduced briefly.The system network topology is discussed. In order to transmit data more reliable and stable, a data transmission protocol has been researched on its background and realization. The software based on client and server is developped. By adopting multi - thread technology, data processing is enhanced. |
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| Keywords: | intelligent ammeter modem AT command protocol multi-thread |
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