| 基于CAN/RS485双层网络的远程抄表系统设计 |
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| 引用本文： | 王晓兰,赵忠彪,刘伟平.基于CAN/RS485双层网络的远程抄表系统设计[J].微计算机信息,2006,22(17):113-115. |
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| 作者姓名： | 王晓兰 赵忠彪 刘伟平 |
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| 作者单位： | 730050,兰州理工大学电气工程与信息工程学院 |
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| 摘 要： | 本文剖析了CAN总线和RS-485总线各自的技术特性,结合它们各自的特点,提出了由CAN/RS-485组成的双层网络结构实现户用计量仪表数据远程传输的网络结构设计,并且给出了协议转换网桥的硬件设计和软件流程。实验测试表明,所设计的系统成本较低、可靠性高、扩展性能好、抗干扰能力强,达到了设计要求。
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| 关 键 词： | CAN总线 远程抄表 仲裁 网桥 |
| 文章编号： | 1008-0570(2006)06-2-0113-03 |
| 修稿时间： | 2005年12月8日 |
The Design of Remote Reading Meters Based on CAN/RS-485 |
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| Wang,Xiaolan,Zhao,Zhongbiao,Liu,Weiping.The Design of Remote Reading Meters Based on CAN/RS-485[J].Control & Automation,2006,22(17):113-115. |
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| Authors: | Wang Xiaolan Zhao Zhongbiao Liu Weiping |
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| Abstract: | In this paper, the characteristics of CAN bus and RS-485 bus are analyzed, A double level network structure is intro-duced and the system for realizing the structure of network bridge is given. The practical test shows that this system has the charac-ters of low-cost, high stability, high expansibility and anti-interference ability. |
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| Keywords: | CAN bus Remote Reading Meter Bus Arbitration Bridge |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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