Random denoising statistical method and system based on accumulated semaphore

A statistical method and semaphore technology, applied in complex mathematical operations and other directions, to achieve the effect of improving statistical accuracy, easy to misuse, and reducing data costs

Pending Publication Date: 2022-02-18
XIAN THERMAL POWER RES INST CO LTD
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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a random denoising statistical method and system based on cumulative semaphore to solve the statistical problems caused by noise data at the cumulative signal measurement points of industrial manufacturing enterprises in view of the above-mentioned deficiencies in the prior art. Reduce the cost of manual verification data and improve the accuracy of the summary data of cumulative measurement points

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  • Random denoising statistical method and system based on accumulated semaphore
  • Random denoising statistical method and system based on accumulated semaphore
  • Random denoising statistical method and system based on accumulated semaphore

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[0064] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0065] In the description of the present invention, it should be understood that the terms "comprising" and "comprising" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or more other features, Presence or addition of wholes, steps, operations, elements, components and / or collections thereof.

[0066] It should also be understood that the terminology used in the descriptio...

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Abstract

The invention discloses a random denoising statistical method and system based on cumulative semaphore, and the method comprises the steps: carrying out the quick traversal of a statistical time period historical sample set, and summarizing sample features; in combination with the sample features, processing noise data, and synchronously updating the historical sample set and the sample features; according to the updated sample features, summarizing accumulation results from the updated historical sample set; and according to the sample features, the updated historical sample set, the sample features and the summarized accumulation result, designing an accumulation signal measurement point statistical algorithm device, performing traversing to generate the sample features, processing the noise data according to the noise type, updating the sample features and the historical sample set, and performing re-summarizing to generate a correct accumulation result. According to the user request parameter, the noise data is automatically identified, the noise data is processed according to the noise type, the correct accumulation result is summarized and counted, the human intervention cost is reduced, and the statistical efficiency and accuracy are improved.

Description

technical field [0001] The invention belongs to the technical field of measuring point data statistics, and in particular relates to a random denoising statistical method and system based on accumulated semaphore. Background technique [0002] Industrial manufacturing companies use sensors to collect various data from equipment. Among them, there is a signal whose value continues to accumulate and grow until the upper limit of the meter or is artificially cleared. This signal is the cumulative semaphore. Cumulative semaphores widely exist in industrial manufacturing enterprises. For centralized control and management, the accumulated semaphore is collected and stored in the real-time database via the communication network. The upper-layer application obtains the historical data of the cumulative signal measurement points from the real-time database, and summarizes the cumulative statistics of any period of time. [0003] From the sensor, through the communication network a...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/18
CPCG06F17/18
Inventor 庞武华罗睿王毅李小波杨永军王兆磊张少峰
Owner XIAN THERMAL POWER RES INST CO LTD
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