| 一种可远距离通信的分布式桥梁监测系统 |
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| 引用本文： | 吴顺伟,朱磊,石传军. 一种可远距离通信的分布式桥梁监测系统[J]. 山东农业大学学报(自然科学版), 2004, 35(1): 109-112 |
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| 作者姓名： | 吴顺伟 朱磊 石传军 |
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| 作者单位： | 泰山学院,物理系,山东,泰安,271021;山东华阳科技股份有限公司,山东,宁阳,271000;东阿县水务局,山东,东阿,252200 |
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| 摘 要： | 分析了便携式索力监测系统存在的问题；介绍了可远程通信的分布式桥梁监测系统的硬件和软件设计；深入探讨多机通信中一对一通信的具体实现方法；对CAN总线技术和解决冲突的方法进行了简要的讨论；由于采用光隔超远程驱动器CAN-232G，所设计的系统具有通信距离远、实时性好、检测点多的明显优点。
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| 关 键 词： | 计算机分布式网络 计算机VB语言 单片机C51语言 CAN总线 CSMA/CD 超远距离通信 |
| 文章编号： | 1000-2324(2004)01-0109-04 |
| 修稿时间： | 2003-06-16 |
A DISTRIBUTED SUPERVISING AND MEASURING SYSTEM OF UITRA-DISTANCE COMMUNICATION ON BRIDGES |
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| WU Shun-wei l,ZHU Lei ,SHI Chuang-jun. A DISTRIBUTED SUPERVISING AND MEASURING SYSTEM OF UITRA-DISTANCE COMMUNICATION ON BRIDGES[J]. Journal of Shandong Agricultural University, 2004, 35(1): 109-112 |
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| Authors: | WU Shun-wei l ZHU Lei SHI Chuang-jun |
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| Affiliation: | WU Shun-wei l,ZHU Lei 2,SHI Chuang-jun 3 |
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| Abstract: | This paper discusses some problems of portable testing and measuring Instrument;The design of software and hardware of the distributed supervising and measuring system of ultra-distance communication was introduced;The material methold of dot to dot communication was probed into deeply;The controller area network and methods of solving collision were discussed briefly.Because of selecting CAN-232G,the system has many advantages such as ultra-distance communication,high real-time characteristic and multi-position testing. |
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| Keywords: | computer distribution network Visual basic for computer C51 language for microcomputer Controller Area Network bus Carrier Sense Multiple Access/Collision Detection ultra-distance communication |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
