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| 基于RS-485总线的设备分布检测系统的研究 | |
| 引用本文： | 李革梅,刘福岩,张增亮. 基于RS-485总线的设备分布检测系统的研究[J]. 计算机与现代化, 2009, 0(3) |
| 作者姓名： | 李革梅 刘福岩 张增亮 |
| 作者单位： | 1. 湖南科技大学信息与电气工程学院,湖南,湘潭,411201 2. 上海大学计算机工程与科学学院,上海,200444 3. 中国矿业大学安全工程学院,江苏,徐州,221116 |
| 基金项目： | 总装备部国防科技重点实验室基金 |
| 摘 要： | 针对高校实验仪器设备维护与管理系统中存在的智能化、数字化程度不高和不便于远程控制等问题,本文介绍一种基于RS-485的电子设备检修系统的结构和实现方法.文中重点介绍系统结构、网络节点转换接口、网络通信协议及通信软件抗干扰措施的设计思路.实践表明,该系统具有可靠性高、通信速度快、抗干扰能力强等优点,有着广泛的应用前景. |
| 关 键 词： | RS-485总线 网络 通信协议 抗干扰 |
Research on Distributed Device Monitoring System Based on RS-485 Bus |
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| LI Ge-mei,LIU Fu-yan,ZHANG Zeng-liang. Research on Distributed Device Monitoring System Based on RS-485 Bus[J]. Computer and Modernization, 2009, 0(3) | |
| Authors: | LI Ge-mei LIU Fu-yan ZHANG Zeng-liang |
| Affiliation: | 1.School of Information and Electrical Engineering;Hunan University of Science and Technology;Xiangtan 411201;China;2.School of Computer Engineering and Science;Shanghai University;Shanghai 200444;3.Faculty of Safety Engineering;China University of Mining and Technology;Xuzhou 221116;China |
| Abstract: | According to the problem,as colleges and universities laboratory are lack of high-degree intellectualized,digitized management system during maintaining their instruments and devices,and not convenient to realize long-range controls.This paper introduces a structure and implementation method of the electronic circuits troubleshooting skill system that is based on the RS-485 bus.The emphasis of this paper is the system structure,the switch of RS-232 and RS-485,the network communication protocol and software ... |
| Keywords: | RS-485 bus network communication protocol antijam |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |