GB/T 44811-2024 物联网 数据质量评价方法

ICS

35.240.01

CCS

L70

中华人民共和国国家标准

GB/T44811—2024

物联网数据质量评价方法

Internetofthings—Dataqualityevaluationmethods

2024-10-26发布2025-05-01实施

国家市场监督管理总局发布

国家标准化管理委员会

GB/T44811—2024

目次

前言

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Ⅲ

1

范围

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1

2

规范性引用文件

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1

3

术语和定义

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1

4

评价框架

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1

5

数据范围界定

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2

6

数据质量检查

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2

6.1

评价指标

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2

6.2

匹配规则

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3

6.3

检查实施

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3

7

权重分析

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3

7.1

概述

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3

7.2

业务权重分析

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3

7.3

数据权重分析

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4

8

评价结果计算

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4

8.1

概述

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4

8.2

质量检查分数计算

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4

8.3

评价指标分数计算

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4

8.4

综合评价分数计算

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4

9

评价保障

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5

9.1

制度保障

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5

9.2

技术保障

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9.3

系统保障

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5

9.4

安全保障

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5

参考文献

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6

Ⅰ

GB/T44811—2024

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由全国信息技术标准化技术委员会（SAC/TC28）提出并归口。

本文件起草单位：中国电子技术标准化研究院、中广核智能科技（深圳）有限责任公司、广东电网

有限责任公司、中国电子信息产业集团有限公司、中国石油化工集团有限公司、北京卫星环境工程研究

所、中国南方电网有限责任公司、北京铜牛信息科技股份有限公司、青岛新比特电子科技有限公司、

浙江省数字经济发展中心、内蒙古自治区大数据中心、联通数字科技有限公司、上海软中信息技术有限

公司、海南电网有限责任公司、国信优易数据股份有限公司、中国空间技术研究院、深邦智能科技

（青岛）有限公司、中国电信集团财务有限公司、星耀能（北京）科技有限公司、北京全路通信信号研

究设计院集团有限公