GB/T 46344.1-2025Video and image analysis system for public security — Part 1: General technical requirements (English PDF)
公共安全视频图像分析系统 第1部分：通用技术要求
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
October 5, 2025
Implementation date
May 1, 2026
Scope
GB/T 46344.1-2025 is the English-translated version of 公共安全视频图像分析系统 第1部分：通用技术要求.
GB/T 46344.1-2025 is the Chinese national standard covering the general requirements the analysis series rests on — the system architecture and the components, the inputs it accepts and the outputs it must produce, the accuracy and performance floors, and the security and audit of what it concludes. Part 1 of the series, the parent of Parts 2, 3, 4 and 5. First edition, in force from 1 May 2026. Issued on 5 October 2025, it has been in force since 1 May 2026.
Document preview — GB/T 46344.1-2025
National Standard of the People's Republic of China
- ICS
- 13.310
- Classification
- A 91
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- PrefaceIII
- IntroductionIV
- 1 Scope1
- 2 Normative References1
- 3 Terms, Definitions, and Abbreviations1
- 3.1 Terms and Definitions1
- 3.2 Abbreviations2
- 4 System Composition and External Connections2
- 4.1 System Composition2
- 4.2 External Connections3
- 5 Video image input4
- 5.1 Video image format requirements4
- 5.2 Video image quality requirements4
- 6 Application Functions4
- 6.1 Task Management4
- 6.2 Video Image Content Analysis and Description4
- 6.3 Video Image Enhancement4
- 6.4 Video Image Retrieval5
- 6.5 Data Storage and Result Display5
- 7 Interface Functions5
- 8 Management Functions 5.5
- 8.1 User Management5
- 8.2 Log Management6
- 8.3 Clock Synchronization6
- 8.4 Condition Monitoring6
- 8.5 Resource Management6
- 8.6 Configuration Management6
- References7
Foreword
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents". Drafting.
This document is Part 1 of GB/T 46344 "Public Security Video Image Analysis System". GB/T 46344 has the following publications. part.
— Part 1: General Technical Requirements;
— Part 2: Technical Requirements for Video Image Content Analysis and Description;
— Part 3: Requirements for Video Image Enhancement Techniques;
— Part 4: Technical Requirements for Video Image Retrieval;
— Part 5: Inspection Specifications.
Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents.
This document was proposed by the Ministry of Public Security of the People's Republic of China.
This document is under the jurisdiction of the National Technical Committee on Standardization of Security and Alarm Systems (SAC/TC100).
This document was drafted by. the First Research Institute of the Ministry of Public Security, Zhejiang Uniview Technologies Co., Ltd., Zhejiang Dahua Technology Co., Ltd., and Yisa Technology.
Hikvision Technology Co., Ltd., Hangzhou Hikvision Digital Technology Co., Ltd., Beijing Geling DeepVision Information Technology Co., Ltd., Huawei Technologies Co., Ltd.
Vimicro Technology Co., Ltd., Suzhou Keda Technology Co., Ltd., and Beijing Megvii Technology Co., Ltd.
The main drafters of this document are: Li Pengfei, Wang Jianyong, Wang Lie, Zhao Xuan, Gao Lei, Zhao Huifang, Sun Lili, Lu Yuhua, Kong Weisheng, and Wu Canyi.
Li Hongmei, Du Yunpeng, Yin Ping, Sun Yani, Wang Wen, Meng Fanhui, Wu Chunmei, Li Wei.
Introduction
GB/T 46344 "Public Security Video Image Analysis System" specifies the composition, external connections, and other aspects of a public security video image analysis system.
The specifications standardize functional requirements, performance requirements, and testing methods, aiming to guide the design, development, testing, and implementation of public security video image analysis systems.
Acceptance testing will promote the efficient networked application of video image analysis technology in the field of public safety video surveillance. GB/T 46344 is proposed to be implemented by five departments. Composition.
— Part 1: General Technical Requirements. The purpose is to establish the overall technical requirements that public safety video image analysis systems must adhere to. Require.
— Part 2: Technical Requirements for Video Image Content Analysis and Description. The purpose is to standardize the technical requirements for video image analysis systems used in public security systems.
The technical components, task flow, functions, performance, and function-interface correspondence of video image content analysis and description. Require.
— Part 3: Video Image Enhancement Technical Requirements. The purpose is to standardize video image enhancement techniques in public security video image analysis systems.
Strong technical requirements for functional components, processing flow, functions, and performance.
— Part 4: Technical Requirements for Video Image Retrieval. The purpose is to standardize video image retrieval technology in public security video image analysis systems.
Technical requirements for the search function, including its components, search process, functions, performance, and the correspondence between functions and interfaces.
— Part 5: Testing Standards. The purpose is to standardize the testing environment, testing procedures, and functions of public security video image analysis systems.
Technical requirements such as inspection and performance testing.
Public Security Video Image Analysis System Part 1: General Technical Requirements
1 Scope
This document specifies the system composition and external connections, video image input, and application functions of the public security video image analysis system.
Technical requirements such as interface functions and management functions.
This document applies to the planning, design, software development, testing, and implementation of public security video image analysis systems (hereinafter referred to as "analysis systems"). acceptance.
2 Normative references
GB/T 28181
GB/T 30147-2013
GB 37300-2018
GB/T 46344.2-2025
GB/T 46344.3-2025
GB/T 46344.4-2025
GB/T 46361-2025
GB/T 46362-2025
GB/T 46363-2025
GB 50198-2011
3 Terms, Definitions and Abbreviations
3.1 Terms and Definitions
The terms and definitions defined in GB/T 30147-2013, GB/T 46361-2025 and GB/T 46362-2025, as well as the following terms and definitions, apply. In this document.
3.1.1
A system that performs content analysis and description on video images to improve video image quality and discover and locate information of interest.
3.1.2
Video clips, images, files related to video clips and images, and their related descriptive information.
Note. The video image information in this file does not include continuous video streams.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 28181Technical requirements for information transmission, switching and control in video surveillance networking systems for public security
- GB/T 30147-2013Technical requirements for real time intelligent video analysis devices in surveillance system
- GB 37300-2018Specifications for video and image information collection in public security key areas
- GB/T 46344.2-2025Video and image analysis system for public security - Part 2: Technical requirements for analysis and description of video and image content
- GB/T 46344.3-2025Video and image analysis system for public security - Part 3: Technical requirements for video and image enhancement
- GB/T 46344.4-2025Video and image analysis system for public security — Part 4: Technical requirements for video and image retrieval
GB 50198-2011
Cited by
- GB/T 46344.2-2025Video and image analysis system for public security - Part 2: Technical requirements for analysis and description of video and image content
- GB/T 46344.3-2025Video and image analysis system for public security - Part 3: Technical requirements for video and image enhancement
- GB/T 46344.4-2025Video and image analysis system for public security — Part 4: Technical requirements for video and image retrieval
- GB/T 46344.5-2025Video and image analysis system for public security - Part 5: Testing specifications
- GB/T 46362-2025Technical requirements for video and image information integrated application system for public security
Editions of GB/T 46344.1
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 46344.1-2025 | Video and image analysis system for public security - Part 1: General technical requirements | current edition | Current |
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Related Standards
GB 37300-2018 — Specifications for video and image information collection in public security key areas
GB/T 28181-2022 — Technical requirements for information transmission, switching and control in video surveillance networking systems for public security
GB/T 30147-2013 — Technical requirements for real time intelligent video analysis devices in surveillance system
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GB/T 46344.1-2025
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