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Alternative TitleDevice fault pre-maintenance method based on industrial wireless technology
曾鹏; 张延宇; 赵雪峰; 李金英; 刘忠强; 杨光
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 21002
Other AbstractThe invention relates to a device fault pre-maintenance method based on an industrial wireless technology. In the method, through data communication of an industrial wireless network and an industrial Ethernet, real-time monitoring and fault pre-maintenance are performed on an on-site device. The method includes the following steps: an upper computer performs parameter configuration on on-site instruments, which are used for monitoring the device, through the industrial Ethernet and the industrial wireless network; the instruments acquire sensor information of the on-site device according to the parameter configuration and upload result data, which is obtained after local processing of the sensor information, to the upper computer through the industrial wireless network and the industrial Ethernet; the upper computer performs fault diagnosis according to the result data and judges the operation state of the device; and if the fault diagnosis result is obtained, on-site maintenance personnel are notified through a fault alarm so as to maintain the device. 
PCT Attributes
Application Date2012-12-28
Application NumberCN201210592103.2
Open (Notice) NumberCN103913193A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
曾鹏,张延宇,赵雪峰,等. 一种基于工业无线技术的设备故障预维护方法[P]. 2014-07-09.
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