Rec. ITU-T F.922 (08/2020) Requirements of information service systems for visually impaired persons
Summary
History
FOREWORD
Table of Contents
1 Scope
2 References
3 Definitions
     3.1 Terms defined elsewhere
     3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 System description
7 Service provision method
8 Service mode
9 Server function
     9.1 User interaction
     9.2 System management
     9.3 Website management
10 Client function
     10.1 Client for visually impaired persons
     10.2 Client for volunteers
11 Service process procedure
Bibliography