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GB/T 42196-2022: Technical requirements for video and image metadata analysis of internet of things of public security
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| GB/T 42196-2022 | English | 199 |
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Technical requirements for video and image metadata analysis of internet of things of public security
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GB/T 42196-2022
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Basic data | Standard ID | GB/T 42196-2022 (GB/T42196-2022) | | Description (Translated English) | Technical requirements for video and image metadata analysis of internet of things of public security | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A90 | | Classification of International Standard | 35.020 | | Word Count Estimation | 10,198 | | Date of Issue | 2022-12-30 | | Date of Implementation | 2023-07-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 42196-2022: Technical requirements for video and image metadata analysis of internet of things of public security
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ICS 35.020
CCSA90
National Standards of People's Republic of China
Technical requirements for video image metadata analysis of public security Internet of things
Posted on 2022-12-30
2023-07-01 implementation
State Administration for Market Regulation
Released by the National Standardization Management Committee
table of contents
Preface I
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Abbreviations 1
5 Video Image Metadata Analysis Model 1
6 Functional requirements 2
6.1 Data entry 2
6.2 Metadata Management 2
6.3 Metadata Analysis Rules 2
6.4 Data output 3
Appendix A (Informative) Inference Rules and Matching Condition Example 5 for Running a Red Light Event
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules for Standardization Documents"
drafting.
Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents.
This document was proposed and managed by the Ministry of Public Security of the People's Republic of China.
This document was drafted by. The Third Research Institute of the Ministry of Public Security, the First Research Institute of the Ministry of Public Security, Fei Nuo Menzhen (Beijing) Technology Co., Ltd., Zhejiang Univision
Technology Co., Ltd., Zhejiang Dahua Technology Co., Ltd., Xinjiang Uygur Autonomous Region Public Security Bureau, Wuxi Internet of Things Industry Research Institute, Shanghai Communications
Tong University, Hangzhou Hikvision Digital Technology Co., Ltd., Suzhou Keda Technology Co., Ltd.
The main drafters of this document. Qi Li, Dai Jie, Wang Jianyong, Shen Yushi, Wu Canyi, Song Lei, Wang Lie, Kong Weisheng, Yao Zhengbin, Li Aixiong, Yang Ming,
Tong Taifeng, Chen Shuyi, Zhang Chongyang, Liao Shuanglong, Yan Jianhua, Zheng Shibao, Tan Minggui.
Technical requirements for video image metadata analysis of public security Internet of Things
1 Scope
This document specifies the model and functional requirements for the analysis of video image metadata of the Internet of Things for Public Security.
This document is applicable to the application of video image metadata analysis technology in the public security Internet of Things.
This document does not apply to the public security information network and the public security video transmission network.
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references
Only the version corresponding to that date applies to this document. For undated references, the latest edition (including any amendments) applies to
this document.
GB/T 33745 Terminology of the Internet of Things
GB/T 36478.4 Internet of Things Information Exchange and Sharing Part 4.Data Interface
GB/T 42197 Specification for Metadata Description of Video Image Content of Public Security Internet of Things
GA/T 1399.2 Public Security Video Image Analysis System Part 2.Technical Requirements for Video Image Content Analysis and Description
GA/T 1400.4 Public Security Video Image Information Application System Part 4.Interface Protocol Requirements
3 Terms and Definitions
The following terms and definitions defined in GB/T 33745 and GB/T 42197 apply to this document.
3.1
Metadata instance metadatatainstance
The concrete data resource that corresponds to a metadata entity.
3.2
Taking the video image information conforming to the data specification as the main data source, using the metadata instance as the representation method, and using the metadata analysis rules to carry out
The process of video image content reasoning.
4 Abbreviations
The following abbreviations apply to this document.
5 Analysis model of video image metadata
Metadata analysis of video images mainly includes processes such as data input, metadata management, metadata analysis rules, and data output.
see picture 1.
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