| 通信管理机的设计和功能实现 |
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| 引用本文： | 陈霞,韩国政.通信管理机的设计和功能实现[J].电气化铁道,2009(5):47-50. |
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| 作者姓名： | 陈霞 韩国政 |
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| 作者单位： | 济南铁道职业技术学院电气工程系;山东科汇电力自动化有限公司; |
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| 摘 要： | 介绍了一种基于嵌入式技术、无风扇、无硬盘、高可靠性通信管理机的硬件系统和软件设计。该装置具有2个以太网接口，多路可选配的标准异步串行接口，实现了异种网络之间的通信协议转换和数据收集转发功能。使用高性能、低功耗的嵌入式硬件平台，操作系统选择裁减的Linux，合理的分层分布软件设计达到长期稳定运行的要求。
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| 关 键 词： | 通信管理机 电力监控 变电站自动化 |
Design and Function Realization of Communication Supervisor |
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| Chen Xia,Han Guozheng.Design and Function Realization of Communication Supervisor[J].Electric Railway,2009(5):47-50. |
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| Authors: | Chen Xia Han Guozheng |
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| Abstract: | A new designed communication controller based on the embedded technology,no fans,no hard disk is proposed.It has two Ethernet interface and multi-channel standard asynchronous serial interface.It has realized protocol transformation between the heterogeneous network communication and the data collection repeater.The communication controller uses the hardware with high performance and low power consumption.It also uses reduced Linux operating system and reasonable lamination distribution software design.The ... |
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| Keywords: | communication controller power SCADA substation automation |
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