基于物联网技术的气象计量器具失准方法研究

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Abstract In response to the problem of malfunctioning measuring instruments during the calibration period,this paper takes meteorological measuring instruments as an example to analyze the malfunctioning conditions and causes,and proposes a method of instrument error monitoring based on the Internet of Things and big data technology.The results show that the main reasons for inaccurary of meteorological measuring instruments are harsh working environment,high frequency of use,and unreasonable calibration cycles.The process monitoring method can fundamentally solve the problem of malfunctioning of measuring instruments during the calibration period,monitor the error trend of measuring instruments,diagnose and evaluate the performance of measuring instruments,and predict and replace high-risk measuring instruments in advance.

Key words： measurement instrument verification cycle inaccurate process monitoring Internet of Things

Received: 15 November 2023

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	Articles by authors
	Wei Yunfang
	Zhao Xueming
	Liu Yisong
	Lv Ying

Cite this article:

Wei Yunfang,Zhao Xueming,Liu Yisong等. Research on meteorological measurement instrument misalignment method based on Internet of Things[J]. Meteorological Hydrological and Marine Instrument, 2025, 42(1): 60-62.

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http://www.qxswhy.com/EN/ OR http://www.qxswhy.com/EN/Y2025/V42/I1/60

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