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嵌入式网络化远程输入输出系统
Alternative TitleEmbedded and networked remote input and output system
于海斌; 王宏; 张彦武; 林跃; 杨铁; 王兴旭; 石刚; 李正
Department工业控制系统研究室
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司
Country中国
Subtype发明
Status有权
Abstract本发明公开一种嵌入式网络化远程输入输出系统,它是一个具有以太网接口的分布式输入输出系统,主要应用于工业自动化控制领域,由NETWEB模块、I/O模块及控制程序模块组成,NETWEB模块负责网络传输、网络监控,及通过RS-485接口对现场数据进行采集、处理,控制I/O模块;I/O模块完成现场信号的采集和对现场的设备进行控制;控制程序模块存储于NETWEB模块中的程序存储器里。用户可以根据需求构成一个从几点到几百点的可大可小的远程监测/监控系统。该系统是一个分布式I/O系统,依靠WEB浏览器便可以实现监测、控制功能,其实时性能、网络性能、可靠性能是其他系统难以比拟的。
Other AbstractThis invention discloses an imbedded net remote input and output system with Ethernet interface, which is mainly used in industry automatic control field and comprises NETWEB module, I/O module and control program module. The NETWEB module is in charge of net transmission, net monitor and collection, process of spot data through RS-485 port and control I/O module. The I/O module accomplishes spot signal collection and spot device control. The control program module is stored in the program storage device in NETWEB module.
description.patentprioritydataCN20031035038
PCT Attributes
Application Date2003-09-29
2005-04-06
Date Available2006-10-18
Application NumberCN03135038.0
Open (Notice) NumberCN1604066A
Language中文
Contribution Rank1
Document Type专利
Identifierhttp://ir.sia.cn/handle/173321/12731
Collection工业信息学研究室_工业控制系统研究室
Affiliation中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
于海斌,王宏,张彦武,等. 嵌入式网络化远程输入输出系统[P]. 2005-04-06.
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