| 基于以太网的RS-485总线构造物联网系统可行性的探析 |
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| 引用本文： | 叶腾.基于以太网的RS-485总线构造物联网系统可行性的探析[J].计算机与网络,2011(11):63-66. |
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| 作者姓名： | 叶腾 |
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| 作者单位： | 华侨大学厦门工学院电子信息工程系,福建厦门361021 |
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| 摘 要： | RS485总线是工业中常用的通讯总线，相比RS232总线，其具有传输距离远、成本低等优势；以太网是互联网中最主流的组网方式。通过RS485总线与以太网混合，构建物联网系统，可低成本高效率地整合校园内各末端设备和设施。
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| 关 键 词： | RS485 以太网 物联网 |
A Project of Internet of Things by RS-485 Bus Built on Ethernet |
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| YE Teng.A Project of Internet of Things by RS-485 Bus Built on Ethernet[J].China Computer & Network,2011(11):63-66. |
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| Authors: | YE Teng |
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| Affiliation: | YE Teng (Department of Electronic ＆ Informational Engineering Xiamen Institute of Technology, Huaqiao University, Xiamen Fujian 361021, China) |
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| Abstract: | RS-485 bus is the most popular communication method in industry. Compared with RS-232 bus, it is able to transfer information in further distance with lower cost. We aim to establish an ＂Internet of Things＂ by integrating RS-485 with Ethemet, which is the widely available in the world, in the hope that this method will coordinate all devices with low cost and high efficiency. |
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| Keywords: | RS485 ethernet Internet of Things |
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