Patent
Automated weather station system with fault self-diagnostic and self-recovery function
TLDR
In this paper, an automated weather station system with a fault self-diagnostic and self-recovery function is presented, which can diagnose a fault source by self, shorten downtime, improve the work efficiency of the weather station, reduce data error, and enhance real-time detection accuracy and stability.Abstract:
The invention discloses an automated weather station system with a fault self-diagnostic and self-recovery function, and belongs to the technical field of automated weather stations The automated weather station system with the fault self-diagnostic and self-recovery function comprises n weather stations and a remote control terminal, wherein n is a positive integer, and each weather station comprises a microcontroller, a collector and a communication module; the collector is externally connected with a power supply, and a comparator circuit is arranged inside the remote control terminal; when a certain weather station in the n weather stations is subjected to detection diagnosis, the data average value of (n-1) weather stations other than the detected weather station is used as a reference value; and when the difference of the weather data of the detected weather station and the reference value exceeds the preset deviation range, the fault of the collector of the weather station is diagnosed The automated weather station system provided by the invention can diagnose a fault source by self, shorten downtime, improve the work efficiency of the weather station, reduce data error, and enhance real-time detection accuracy and stabilityread more
Citations
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Patent
Automatic meteorological station fault handling system
Li Jianguo,Gao Yuchun,Shao Nan,Liu Xiaofeng,Zhuang Hongbo,Huang Xiao,Zhou Honggen,Liu Yongqiang +7 more
TL;DR: In this paper, the authors presented an automatic meteorological station fault handling system consisting of a control interface, a detected sensor, a standard sensor, data acquisition card, a test instrument, and a detected collector and a computer.
Patent
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Patent
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Patent
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TL;DR: In this paper, the authors proposed a traffic prediction method and device of a mobile terminal, which consists of acquiring a reference value according to a data traffic consumption value, and determining that the traffic consumption consumption value of the current time interval needs to abandon according to the reference value.
Patent
Functional safety type HART measuring system
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References
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Patent
Method and apparatus to monitor a temperature sensing device
TL;DR: In this paper, a method and an article of manufacture are provided to monitor a temperature sensing circuit and detect a fault therein, which comprises monitoring sensor readings output from a plurality of temperature sensing circuits.
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TL;DR: In this paper, a method for evaluating sensors includes receiving a first measurement signal from a first sensor configured to measure a parameter relating to a first apparatus, receiving a second measurement signal as the parameter relates to a second apparatus, comparing the first measurement signals with the second measurement signals, and determining at least one of the two signals is inaccurate or the first sensor has failed based, at least in part, on the comparison between the first and second signals.
Patent
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Patent
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TL;DR: An intake air temperature (IAT) sensor diagnostic system may include an IAT determination module, a mass air flow (MAF) module, and a diagnostic module as discussed by the authors.
Patent
System and method for detecting sensor fault in refrigeration system
TL;DR: In this article, the first and second transducers are positioned within the refrigerant system to measure respective operational characteristics, and a comparator is used to compare the output of the first transducer to an output from the second one after a specified period of time.