1、 IEC PAS 62883 Edition 1.0 2014-03 PUBLICLY AVAILABLE SPECIFICATION PRE-STANDARD The universAAL framework for user interaction in multimedia AAL spaces IEC PAS 62883:2014-03(en)colourinsideCopyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-27-2014 by James
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11、ec.ch.Copyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-27-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.IEC PAS 62883Edition 1.0 2014-03PUBLICLY AVAILABLE SPECIFICATIONPRE-STANDARDThe universAAL fram
12、ework for user interaction in multimedia AAL spaces INTERNATIONAL ELECTROTECHNICAL COMMISSION VICS 13.180;33.160 PRICE CODEISBN 978-2-8322-1452-7 Registered trademark of the International Electrotechnical Commission Warning!Make sure that you obtained this publication from an authorized distributor.
13、colourinsideCopyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-27-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.2 IEC PAS 62883:2014 IEC 2014 CONTENTS FOREWORD.4 INTRODUCTION.6 1 Scope.8 2 Normative re
14、ferences.9 3 Terms,definitions and abbreviations.9 3.1 Terms and definitions.9 3.2 Abbreviation.12 4 The Specification of the universAAL UI Framework.12 4.1 Overview.12 4.2 Analysis of the relationships between UI Handlers and I/O Channels.13 4.3 Dialog descriptions.15 4.4 The Adaptation Concept.18
15、4.4.1 Overview.18 4.4.2 Responsibilities of Applications.18 4.4.3 Responsibilities of UI handlers.19 4.4.4 Responsibilities on the brokerage layer.20 4.5 Provisions of the UI Framework.22 4.5.1 Introduction.22 4.5.2 The UI Bus and its brokerage protocols.22 4.5.3 The dialog manager and its role in a
16、ssisting the UI Bus.28 4.5.4 The Resource Manager.30 Annex A(informative)Use cases.31 A.1 Use Case:Supporting rich human computer interaction.31 A.2 Use Case:Healthy Lifestyle Service Package Use Case(universAAL).32 Annex B(informative)An Overview of the universAAL Project.33 Bibliography.35 Figure 1 Paradigm shift from HCI to HEI.6 Figure 2 logical separation of application and presentation layers.7 Figure 3 The scope of the specified UI framework marked by the green colour.8 Figure 4 The no
