| MODBUS与CANBUS总线在环保物联网的现场应用研究 |
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| 引用本文： | 陈天运,赵宁社.MODBUS与CANBUS总线在环保物联网的现场应用研究[J].中国工程师,2014(6):3-4. |
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| 作者姓名： | 陈天运 赵宁社 |
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| 作者单位： | 西安文理学院软件学院,陕西西安710065 |
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| 基金项目： | 2013年地方高校国家级大学生创新创业训练计划项目（201311080004）. |
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| 摘 要： | 就目前环境监测现场中总线技术的采用，分析了在应用中使用MODBUS总线的状况。从环境监测的体系架构出发，通过分析CAN总线的高层和底层通信协议，描述其在现场替代MODBUS的优势，提出了污染源在线实时监测系统现场的总线实施方案，给出了适于环境监测现场应用的CAN总线接入系统拓扑并详述原因。
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| 关 键 词： | 污染源 MODBUS现场总线 CAN总线 |
Application of MODBUS vs. CANBUS in Area for Environmental Protection IOT |
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| Authors: | CHEN Tianyun ZHAO Ningshe |
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| Institution: | (Software Instimte, Xi＇an Universiry Xi＇an 71006 5 ,China ) |
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| Abstract: | As the case that bus technology using on situ environmental monitoring stands,the status of using MODBUS is analyzed.From the fact of environmental monitoring architecture,the protocols of CANBUS at high and low layer are analyzed.So the advantage that it takes place of MODBUS on the spot is described.And a bus implement solution for in-situ real-time monitoring system of pollution source is put forwards.Further the system topological structure of CANBUS area application suitable for environmental monitoring and the reason is given out in detail. |
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| Keywords: | pollution source MODBUS ifeldbus CANBUS |
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