| PLC在高速公路隧道监控系统中的应用 |
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| 引用本文： | 张良. PLC在高速公路隧道监控系统中的应用[J]. 微计算机信息, 2004, 20(2): 5-6,85 |
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| 作者姓名： | 张良 |
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| 作者单位： | 200063,上海,武宁路505号上海电器科学研究所 |
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| 摘 要： | 福宁高速公路隧道众多，在国内较为少见，隧道监控采用PLC作为本地控制器进行数据采集和信息发布，整个PLC系统组网方便，运行可靠，达到并满足设计的目的和要求。
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| 关 键 词： | 高速公路隧道 监控系统 PLC 可编程序控制器 数据采集 |
| 文章编号： | 1008-0570(2004)02-0005-02 |
The Application of PLC in the Monitored Control System of Freeway tunnels |
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| Zhang,Liang. The Application of PLC in the Monitored Control System of Freeway tunnels[J]. Control & Automation, 2004, 20(2): 5-6,85 |
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| Authors: | Zhang Liang |
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| Affiliation: | (Shanghai Electrical Apparatus Research Institue 200063,China) Zhang,Liang |
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| Abstract: | There' re many tunnels on FuNing freeway, which rarely happen in China . The tunnel monitored system utilizes PLC as the local controller to collect data and issue information , the entire PLC network system can be pretty easily built up ,operate reliable, and well meet the design objective and requirement . |
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| Keywords: | tunnel monitored control system local controller |
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