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

ICS

35.240.01

CCS

L70

中華人民共和國國家標(biāo)準(zhǔn)

GB/T44811—2024

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

Internetofthings—Dataqualityevaluationmethods

2024-10-26發(fā)布2025-05-01實(shí)施

國家市場監(jiān)督管理總局發(fā)布

國家標(biāo)準(zhǔn)化管理委員會(huì)

GB/T44811—2024

目次

前言

·····································································································

Ⅲ

1

范圍

··································································································

1

2

規(guī)范性引用文件

······················································································

1

3

術(shù)語和定義

···························································································

1

4

評價(jià)框架

······························································································

1

5

數(shù)據(jù)范圍界定

·························································································

2

6

數(shù)據(jù)質(zhì)量檢查

·························································································

2

6.1

評價(jià)指標(biāo)

·························································································

2

6.2

匹配規(guī)則

·························································································

3

6.3

檢查實(shí)施

·························································································

3

7

權(quán)重分析

······························································································

3

7.1

概述

······························································································

3

7.2

業(yè)務(wù)權(quán)重分析

····················································································

3

7.3

數(shù)據(jù)權(quán)重分析

····················································································

4

8

評價(jià)結(jié)果計(jì)算

·························································································

4

8.1

概述

······························································································

4

8.2

質(zhì)量檢查分?jǐn)?shù)計(jì)算

···············································································

4

8.3

評價(jià)指標(biāo)分?jǐn)?shù)計(jì)算

···············································································

4

8.4

綜合評價(jià)分?jǐn)?shù)計(jì)算

···············································································

4

9

評價(jià)保障

······························································································

5

9.1

制度保障

·························································································

5

9.2

技術(shù)保障

·························································································

5

9.3

系統(tǒng)保障

·························································································

5

9.4

安全保障

·························································································

5

參考文獻(xiàn)

··································································································

6

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。

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

本文件由全國信息技術(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、中國電子信息產(chǎn)業(yè)集團(tuán)有限公司、中國石油化工集團(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、國信優(yōu)易數(shù)據(jù)股份有限公司、中國空間技術(shù)研究院、深邦智能科技

（青島）有限公司、中國電信集團(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)量評價(jià)方法

1范圍

本文件描述了物聯(lián)網(wǎng)應(yīng)用場景下的數(shù)據(jù)質(zhì)量評價(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)量評價(jià)過程的建立和審查。

2規(guī)范性引用文件

本文件沒有規(guī)范性引用文件。

3術(shù)語和定義

下列術(shù)語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)的特性滿足明確的和隱含的要求的程度。

[來源：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)的過程。

3.4

質(zhì)量評價(jià)過程qualityevaluationprocedure

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

4評價(jià)框架

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