| 基于RS-485的哨位报警广播系统设计 |
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| 引用本文： | 王兵,靳硕,张鹏程.基于RS-485的哨位报警广播系统设计[J].宇航计测技术,2012,32(4):76-82. |
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| 作者姓名： | 王兵 靳硕 张鹏程 |
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| 作者单位： | 北京航天计量测试技术研究所,北京100076 |
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| 摘 要： | 对基于RS-485总线的哨位报警广播系统进行了介绍,描述了其系统结构、原理及实现。根据实际需求,本系统采用RS-845总线技术,构成了主从式的报警广播网络,实现了四色报警联动。系统布线简单,抗干扰能力强,满足哨位执勤的实际需求。
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| 关 键 词： | RS-485总线 四色报警 哨位执勤 报警广播 |
Design of the Guard Alarm Broadcasting System Based on RS-485 |
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| WANG Bing,JIN Shuo,ZHANG Peng-cheng.Design of the Guard Alarm Broadcasting System Based on RS-485[J].Journal of Astronautic Metrology and Measurement,2012,32(4):76-82. |
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| Authors: | WANG Bing JIN Shuo ZHANG Peng-cheng |
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| Institution: | (Beijing Aerospace Institute for Metrology and Measurement Technology,Beijing 100076) |
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| Abstract: | The guard alarm broadcasting system is introduced.The system＇s structure,principle and implementation are described.The system uses RS-485 bus technology to create a master-slave alarm broadcasting networks,four-color alarm linkage.The system has the advantages of wiring simple,strong anti-interference ability to meet the actual needs of guard duty. |
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| Keywords: | RS-485 bus Four-color alarm Guard duty Alarm broadcast |
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