Method and system for quality management of marine environmental monitoring data based on double inspection method
A marine environment monitoring and data quality technology, which is applied in digital data processing, special data processing applications, database indexing, etc., can solve problems such as complex formulas, insufficient process flow and automation of data quality review and quality control
Active Publication Date: 2021-07-02
SICHUANG TECH CO LTD
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Problems solved by technology
At present, the methods and formulas for these data review quality are complicated. The data quality control process needs to obtain the monitoring results of the laboratory first, and then organize, classify, count, review, analyze and other processes of parallel groups of experimental data. Currently, the data quality review and Quality control is not enough process and automation
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[0040] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.
[0041] Such as figure 1 As shown, a method for quality management of marine environment monitoring data based on the double inspection method includes the following steps:
[0042] S1: Divide the raw marine environment monitoring data acquired by the front end into input device input data and sensor acquisition data according to the source type. The input device input data refers to the data input by hand-held mobile devices, computers and other input methods. The data collected automatically by temperature sensors, temperature, salt and depth sensors, and the input device input data...
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The present invention relates to a method and system for quality management of marine environment monitoring data based on a double inspection method. The method includes the following steps: S1: Divide the original data into data input by input devices and data collected by sensors, and further divide them into single-source and Multi-source category; S2: Perform data outlier inspection to obtain the first data outlier and the second data outlier; S3: According to the magnitude of the difference between the first data outlier, the second data outlier and the corresponding surrounding neighboring values , to obtain the abnormal cause category corresponding to the first data abnormal value and the second data abnormal value; S4: perform alarm and correction processing based on the preset alarm rules; S5: store the data in the corresponding database. Compared with the existing technology, the present invention integrates the inspection algorithm of data quality control into the software system, realizes automatic import, classification, quality inspection, and early warning of monitoring data results, and provides accurate and effective data support for marine environment supervision and management.
Description
technical field [0001] The invention relates to the technical field of marine environment monitoring, in particular to a method and system for quality management of marine environment monitoring data based on a double inspection method. Background technique [0002] Marine environmental monitoring is to use physical, chemical and biological technical means to conduct qualitative and quantitative comprehensive analysis of the pollutants and their related components in order to explore and study the quality of the marine environment. The law of change. The importance of environmental monitoring lies in the ability to accurately, timely and comprehensively reflect the current situation and development trend of environmental quality, and provide scientific basis for environmental management pollution source control and environmental management. [0003] Environmental monitoring data is a quantitative or qualitative record of laboratory monitoring results, and is the most import...
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IPC IPC(8): G06K9/62G06F16/215G06F16/22
CPCG06F16/215G06F16/22G06F18/24G06F18/2433
Inventor 蔡建统林颖芳单森华汤辉
Owner SICHUANG TECH CO LTD