GB/T 44811-2024物聯(lián)網(wǎng)數(shù)據(jù)質(zhì)量評(píng)價(jià)方法

ICS

35.240.01

CCS

L70

中華人民共和國(guó)國(guó)家標(biāo)準(zhǔn)

GB/T44811—2024

物聯(lián)網(wǎng)數(shù)據(jù)質(zhì)量評(píng)價(jià)方法

Internetofthings—Dataqualityevaluationmethods

2024-10-26發(fā)布2025-05-01實(shí)施

國(guó)家市場(chǎng)監(jiān)督管理總局發(fā)布

國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)

GB/T44811—2024

目次

前言

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1

范圍

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2

規(guī)范性引用文件

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3

術(shù)語(yǔ)和定義

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4

評(píng)價(jià)框架

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5

數(shù)據(jù)范圍界定

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6

數(shù)據(jù)質(zhì)量檢查

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6.1

評(píng)價(jià)指標(biāo)

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6.2

匹配規(guī)則

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6.3

檢查實(shí)施

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7

權(quán)重分析

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7.1

概述

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7.2

業(yè)務(wù)權(quán)重分析

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7.3

數(shù)據(jù)權(quán)重分析

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8

評(píng)價(jià)結(jié)果計(jì)算

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8.1

概述

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8.2

質(zhì)量檢查分?jǐn)?shù)計(jì)算

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8.3

評(píng)價(jià)指標(biāo)分?jǐn)?shù)計(jì)算

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8.4

綜合評(píng)價(jià)分?jǐn)?shù)計(jì)算

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9

評(píng)價(jià)保障

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5

9.1

制度保障

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9.2

技術(shù)保障

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9.3

系統(tǒng)保障

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9.4

安全保障

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參考文獻(xiàn)

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Ⅰ

GB/T44811—2024

前言

本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)

定起草。

請(qǐng)注意本文件的某些內(nèi)容可能涉及專(zhuān)利。本文件的發(fā)布機(jī)構(gòu)不承擔(dān)識(shí)別專(zhuān)利的責(zé)任。

本文件由全國(guó)信息技術(shù)標(biāo)準(zhǔn)化技術(shù)委員會(huì)（SAC/TC28）提出并歸口。

本文件起草單位：中國(guó)電子技術(shù)標(biāo)準(zhǔn)化研究院、中廣核智能科技（深圳）有限責(zé)任公司、廣東電網(wǎng)

有限責(zé)任公司、中國(guó)電子信息產(chǎn)業(yè)集團(tuán)有限公司、中國(guó)石油化工集團(tuán)有限公司、北京衛(wèi)星環(huán)境工程研究

所、中國(guó)南方電網(wǎng)有限責(zé)任公司、北京銅牛信息科技股份有限公司、青島新比特電子科技有限公司、

浙江省數(shù)字經(jīng)濟(jì)發(fā)展中心、內(nèi)蒙古自治區(qū)大數(shù)據(jù)中心、聯(lián)通數(shù)字科技有限公司、上海軟中信息技術(shù)有限

公司、海南電網(wǎng)有限責(zé)任公司、國(guó)信優(yōu)易數(shù)據(jù)股份有限公司、中國(guó)空間技術(shù)研究院、深邦智能科技

（青島）有限公司、中國(guó)電信集團(tuán)財(cái)務(wù)有限公司、星耀能（北京）科技有限公司、北京全路通信信號(hào)研

究設(shè)計(jì)院集團(tuán)有限公司、浙江盤(pán)石信息技術(shù)股份有限公司、浙江方信標(biāo)準(zhǔn)技術(shù)有限公司。

本文件主要起草人：王為中、陳偉雄、張超超、王春濤、蔣楠、李曼麗、李冰、高立偉、汪睿棋、

王奧、李歡、陳兵、李志純、陳希、陳亞利、陳進(jìn)寶、夏虎、李彩虹、周禹含、楊琳、張君、張印、

張少澤、張宏強(qiáng)、王敏、王國(guó)瑞、裴求根、陳彬、楊秋勇、付立民、郭天序、陸俊娟、張澤謙、

賈曉杰、宋博宇、王蘭、劉國(guó)杰、王智永、白雪、朱姝睿、胡之恒、申中一、吳俊偉、張磊、馮曹沖、

陳勇錦、王毅、李傲鐵、才智、董衛(wèi)魏、郭威。

Ⅲ

GB/T44811—2024

物聯(lián)網(wǎng)數(shù)據(jù)質(zhì)量評(píng)價(jià)方法

1范圍

本文件描述了物聯(lián)網(wǎng)應(yīng)用場(chǎng)景下的數(shù)據(jù)質(zhì)量評(píng)價(jià)方法。

本文件適用于指導(dǎo)物聯(lián)網(wǎng)數(shù)據(jù)全生存周期的數(shù)據(jù)質(zhì)量評(píng)價(jià)過(guò)程的建立和審查。

2規(guī)范性引用文件

本文件沒(méi)有規(guī)范性引用文件。

3術(shù)語(yǔ)和定義

下列術(shù)語(yǔ)和定義適用于本文件。

3.1

數(shù)據(jù)質(zhì)量dataquality

在指定條件下使用時(shí)，數(shù)據(jù)的特性滿(mǎn)足明確的和隱含的要求的程度。

[來(lái)源：GB/T36344—2018，2.3]

3.2

數(shù)據(jù)集dataset

具有一定主題，可標(biāo)識(shí)并可被計(jì)算機(jī)化處理的數(shù)據(jù)集合。

[來(lái)源：GB/T36344—2018，2.6]

3.3

數(shù)據(jù)生存周期datalifecycle

將原始數(shù)據(jù)轉(zhuǎn)化為可用于行動(dòng)的知識(shí)的過(guò)程。

3.4

質(zhì)量評(píng)價(jià)過(guò)程qualityevaluationprocedure

用于應(yīng)用和報(bào)告質(zhì)量評(píng)價(jià)方法及結(jié)果的操作。

4評(píng)價(jià)框架

物聯(lián)網(wǎng)應(yīng)用場(chǎng)景下，數(shù)據(jù)質(zhì)量評(píng)價(jià)是在