1、 IEC/TR 62678 Edition 1.0 2010-10 TECHNICAL REPORT Audio, video and multimedia systems and equipment activities and considerations related to accessibility and usability IEC/TR 62678:2010(E) colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2010 IEC, Geneva, Switzerland All rights rese
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10、C/TR 62678 Edition 1.0 2010-10 TECHNICAL REPORT Audio, video and multimedia systems and equipment activities and considerations related to accessibility and usability INTERNATIONAL ELECTROTECHNICAL COMMISSION ZZ ICS 33.160.01 PRICE CODE ISBN 978-2-88912-205-9 Registered trademark of the Internationa
11、l Electrotechnical Commission colour inside 2 TR 62678 IEC:2010(E) CONTENTS FOREWORD.4 INTRODUCTION.6 1 Scope.7 2 Normative references .7 3 Terms, definitions and abbreviations 7 3.1 Terms and definitions 7 3.2 Abbreviations 8 4 Applications of terms and definitions 9 4.1 Applications and intentions
12、9 4.2 Applications of the terms: universal design, barrier-free design, accessibility, and disability in Japan.10 4.3 Application of the term: barrier-free design in China 12 4.4 User needs and accessibility in the U.S. 12 4.5 Universal design and design-for-all in Germany.13 4.6 French application
13、of the terms usability and accessibility.13 4.7 Use of terms and definitions for disability and disabled person in the UK.13 4.8 Interchangeability of terms 14 5 Organizations and topic areas 14 5.1 Priorities14 5.2 Resources for standards development.14 6 Completed standards, technical reports, and
14、 projects .19 6.1 Compilation.19 6.2 Tabular list 19 7 User needs.21 7.1 A range of user needs extracted from ISO/IEC TR 29138-1:2009 21 7.2 Tabular list 21 8 Demographics 27 8.1 Population growth .27 8.2 Reports from various nations.27 9 Public policies 27 9.1 Global policy .27 9.2 Domestic policy.
15、27 10 Checklist of accessibility and usability considerations.28 11 Summary29 11.1 Use of terms and checklist 29 11.2 User needs and scenarios.30 Annex A (informative) UN Convention on the Rights of Persons with Disabilities31 Annex B (informative) Comments about some IEC TC 100 standards which cont
16、ain accessibility considerations.33 Annex C (informative) Research projects in Europe .34 Bibliography40 Figure 1 People and their particular user needs .10 TR 62678 IEC:2010(E) 3 Table 1 Organizations and topic areas.15 Table 2 Completed standards, technical reports, and projects19 Table 3 User nee
17、ds (from ISO/IEC TR 29138-1:2009)22 Table 4 Checklist of accessibility and usability considerations .29 4 TR 62678 IEC:2010(E) INTERNATIONAL ELECTROTECHNICAL COMMISSION _ AUDIO, VIDEO AND MULTIMEDIA SYSTEMS AND EQUIPMENT ACTIVITIES AND CONSIDERATIONS RELATED TO ACCESSIBILITY AND USABILITY FOREWORD 1
18、) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrica
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20、l committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non- governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organiza
21、tion for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical co
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27、e of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that
28、some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. The main task of IEC technical committees is to prepare International Standards. However, a technical committee may propose the publicati
29、on of a technical report when it has collected data of a different kind from that which is normally published as an International Standard, for example “state of the art“. IEC 62678, which is a technical report, has been prepared by IEC technical committee 100: Audio, video and multimedia systems an
30、d equipment. The text of this technical report is based on the following documents: Enquiry draft Report on voting 100/1688/DTR 100/1737/RVC Full information on the voting for the approval of this technical report can be found in the report on voting indicated in the above table. TR 62678 IEC:2010(E
31、) 5 This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publ
32、ication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a later date. IMPORTANT The colour inside logo on the cover page of this publication indicates that it contains colours which are
33、 considered to be useful for the correct understanding of its contents. Users should therefore print this document using a colour printer. 6 TR 62678 IEC:2010(E) INTRODUCTION With an objective to research, review, and consider accessibility and usability and to start the project, a survey was design
34、ed and distributed to the IEC TC100 P-members to obtain information about the related issues, public policies, and activities. In April 2008, the survey results were reported to the AGS (Bangkok, Thailand) and in November, 2008 the first in- person meeting of the Project Team was held in Sao Paulo,
35、Brazil. Subsequently, four global teleconferences, numerous electronic mail exchanges, and use of the IEC on-line Collaboration Tools located at www.iec.ch occurred. The Project Team also held an in-person meeting in Tel Aviv, Israel in October 2009. As a result of these sessions, the Project Team p
36、roduced this TR which attempts to explain the possible relevance of accessibility and usability to the IEC TC100 programme of work. Every aspect of this TR may or may not be appropriate for all IEC TC100 projects and / or participants. Likewise, this TR may or may not address considerations for prod
37、uct designers. However, this TR does provide information to assist the IEC TC100 standards experts in their accessibility and usability research, review, and consideration. Clause 2 (Normative references) includes those documents referenced in the main body of this TR with the exception of Table 2.
38、This document is numbered with other documents of the Project Team, 002-012, dated 03/31/10. This TR extracts and applies the user needs published in the ISO/IEC TR 29138-1, Information Technology-Accessibility considerations for people with disabilities Part 1: User needs summary, paraphrased and e
39、xtracted with permission. This TR contains four informative annexes: a) Annex A on the United Nations (UN) Convention on the Rights of Persons with Disabilities (paraphrased and extracted with permission), b) Annex B which comments on some IEC TC100 standards which contain accessibility consideratio
40、ns, c) Annex C on research projects in Europe. Every effort was made to include resources that are publicly accessible. TR 62678 IEC:2010(E) 7 AUDIO, VIDEO AND MULTIMEDIA SYSTEMS AND EQUIPMENT ACTIVITIES AND CONSIDERATIONS RELATED TO ACCESSIBILITY AND USABILITY 1 Scope This Technical Report (TR) pro
41、vides information on accessibility and usability terms, activities, completed and ongoing standards, technical reports, projects, and specifies user needs that may or may not apply to audio, video and multimedia systems and equipment. Comments about demographics and public policies are included. A c
42、hecklist of accessibility and usability considerations is also included. Industry experts may or may not apply this information when they evaluate opportunities to integrate support for accessibility and usability in their work. 2 Normative references The following referenced documents are indispens
43、able for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO/IEC 25062:2006, Software product quality requirements and evaluation (SQuaRE) Common Industry
44、 Format (CIF) for usability test reports ISO/IEC TR 29138-1:2009, Information technology Accessibility considerations for people with disabilities Part 1: User needs summary 3 Terms, definitions and abbreviations 3.1 Terms and definitions For the purposes of this document, the following terms and de
45、finitions apply. 3.1.1 accessibility degree to which a product (e.g., device, service, and environment) is accessible by as many people as possible NOTE Accessibility can be viewed as the “ability to access“ the functionality, and possible benefit, of some system or entity. Accessibility is often us
46、ed to focus on people with disabilities and their right of access to entities, often through use of assistive technology. Several definitions of accessibility refer directly to access-based individual rights laws and regulations. Products or services designed to meet these regulations are often term
47、ed “Easy Access” or “Accessible”. See: www.wikipedia.org 3.1.2 adaptive design interoperability with assistive technology NOTE See ISO/IEC Guide 71. 3.1.3 assistive technology designates assistive, adaptive, and rehabilitative devices designed to enable use by people with disabilities or to enhance
48、usability 8 TR 62678 IEC:2010(E) 3.1.4 barrier-free design design without barriers for individuals with disabilities 3.1.5 design-for-all DFA design and development of products and / or services with the aim that, regardless of age, gender, capabilities, or cultural background, everyone can easily u
49、se and access a product and / or service 3.1.6 disability any restriction or lack (resulting from an impairment) of ability to perform an activity in the manner or within the range considered normal for a human being NOTE See World Health Organization (WHO), www.who.int/en/ 3.1.7 eAccessibility access to mainstream information and communication technology (ICT) and audio video (AV) products and services by the widest number of people in accordance with design-for-all (
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