| 基于CAN总线的智能传感器节点设计与应用 |
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| 引用本文： | 杜华程,许同乐,黄湘俊,杨艳辉.基于CAN总线的智能传感器节点设计与应用[J].传感器与微系统,2015(2):82-84. |
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| 作者姓名： | 杜华程 许同乐 黄湘俊 杨艳辉 |
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| 作者单位： | 1. 山东理工大学 机械工程学院,山东 淄博,255049;2. 长沙木年轮电子科技有限公司,湖南 长沙,410013 |
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| 基金项目： | 山东省高等学校科技计划资助项目(J10LG22)；山东省自然科学基金资助项目 |
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| 摘 要： | 针对基于RS—485总线的岩土工程数据采集系统实时性差、可靠性与错误检测能力低的问题，设计了基于CAN总线的智能传感器节点与岩土工程监测系统通信。详述了智能传感器节点硬件和软件设计。通过对基于CAN节点的位移计在工程安全监测上的应用，结果表明：基于CAN总线智能传感器节点具有工作稳定、性能可靠、精度高等特点。
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| 关 键 词： | CAN总线 传感器节点 智能节点 岩土工程 |
Design and application of intelligent sensor node based on CAN bus |
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| DU Hua-cheng
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XU Tong-le
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HUANG Xiang-jun
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YANG Yan-hui.Design and application of intelligent sensor node based on CAN bus[J].Transducer and Microsystem Technology,2015(2):82-84. |
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| Authors: | DU Hua-cheng XU Tong-le HUANG Xiang-jun YANG Yan-hui |
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| Abstract: | Aiming at problem of poor real-time,low reliability,low error detection ability of geotechnical engineering data acquisition system based on RS—485 bus,intelligent sensor node based on CAN bus is designed and communicate with geotechnical engineering monitoring system. Mainly introduce design of hardware and software of intelligent sensor node. Gy means of application of displacement meter based on CAN node in engineering safety monitoring,results show that the intelligent sensor node has characteristics of stable working, reliable property,and high precision. |
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| Keywords: | CAN bus sensor node intelligent node geotechnical engineering |
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