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Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 45281-2025: Technical requirements for multimedia information processing for the visually impaired person Status: Valid
Basic dataStandard ID: GB/T 45281-2025 (GB/T45281-2025)Description (Translated English): Technical requirements for multimedia information processing for the visually impaired person Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: L77 Classification of International Standard: 35.240 Word Count Estimation: 10,155 Date of Issue: 2025-02-28 Date of Implementation: 2025-02-28 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 45281-2025: Technical requirements for multimedia information processing for the visually impaired person---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. GB/T 45281-2025 English version. Technical requirements for multimedia information processing for the visually impaired person ICS 35.240 CCSL77 National Standard of the People's Republic of China Technical requirements for multimedia information processing for the blind Technical requirements for multimedia information processing for the Released on 2025-02-28 2025-02-28 Implementation State Administration for Market Regulation The National Standardization Administration issued Table of ContentsPreface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 General production requirements 1 5 Scripting Requirements 1 5.1 General requirements for script production 1 5.2 Script Preparation 2 5.3 Script production content points 2 6 Commentary Recording and Video Requirements 3 6.1 Recording Environment Requirements 3 6.2 Commentary Recording Requirements 3 6.3 Audio parameter requirements 4 6.4 Video parameter requirements 4 References 5ForewordThis 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 of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed and coordinated by the National Information Technology Standardization Technical Committee (SAC/TC28). This document was drafted by. China Visually Impaired Cultural Information Service Center (China Braille Library), China Electronics Technology Standardization Institute, Zhejiang University, China Blind Association, China Braille Publishing House, Shenzhen Tencent Computer Systems Co., Ltd., Youku Culture Technology (Beijing) Co., Ltd. Company, Guangdong Provincial Zhongshan Library, Hubei Provincial Library, Liaoning Provincial Library (Liaoning Ancient Books Protection Center), Shanghai Pudong Library, Shanxi Dazhong Electronic Information Industry Group Co., Ltd. The main drafters of this document are. Zhu Bing, Zhang Yanhua, Jia Yijun, He Chuan, Xia Yun, Bu Jiajun, Wu Huimin, Tang Lizhen, Wu Rina, Gong Wenjing, Yu Yu, Wang Jingyi, Sun Xintong, Wang Wei, Ma Bo, Huang Yanjie, Chen Yanling, Wang Xuan, Wang Hao, Li Wenya, Guo Kewen, Hao Min, Xie Juan, Guo Yu, Cao Zhong, Sun Jiaqi. Technical requirements for multimedia information processing for the blind1 ScopeThis document specifies the general production requirements, script production requirements, and commentary recording requirements for multimedia information interpretation for the visually impaired. Production and video requirements. This document is applicable to multimedia information for the blind on Internet websites, mobile Internet application platforms, and various new media information publishing platforms. Production.2 Normative referencesThis document has no normative references.3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 multimedia information Media content is formed by combining different forms of media elements such as text, graphics, images, audio, video, etc.4 General production requirementsThe production of multimedia information for the blind meets the following general requirements. a) The main language used to produce multimedia information for the blind should be consistent with the original multimedia information language; b) The production of multimedia information for the blind should not interfere with the visually impaired in enjoying the original multimedia information; c) When producing multimedia information for the blind, the multimedia image information without dialogue, narration or monologue in the original multimedia information should be supplemented with descriptions. Except in special circumstances, supplementary descriptions cannot cover character dialogues.5 Script production requirements5.1 General requirements for script production 5.1.1 Objectivity The script should describe the multimedia information content objectively and truthfully, and should not include personal subjective evaluation. 5.1.2 Generality Common language and terminology should be used, and professional terms irrelevant to the multimedia content should not be used. If professional terms are unavoidable due to the content, For industry terms, a brief explanation should be given before description. 5.1.3 Accuracy The script should accurately describe the multimedia information screen and should not use ambiguous language that can easily cause misunderstanding. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 45281-2025_English be delivered?Answer: Upon your order, we will start to translate GB/T 45281-2025_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 45281-2025_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 45281-2025_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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