Information technology -- Internet of media things

This document specifies syntax and semantics of description schemes to represent data exchanged by media things (e.g. media sensors, media actuators, media analyzers, media storages). Moreover, it specifies the APIs to exchange these data between media things. This document does not specify how the process of sensing and analyzing is carried out but specifies the interfaces between the media things.

Technologies de l'information -- Internet des objets media

General Information

Status
Published
Publication Date
24-Nov-2019
Current Stage
9092 - International Standard to be revised
Start Date
18-Jul-2020
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ISO/IEC 23093-3:2019 - Information technology -- Internet of media things
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INTERNATIONAL ISO/IEC
STANDARD 23093-3
First edition
2019-11
Information technology — Internet of
media things —
Part 3:
Media data formats and APIs
Technologies de l'information — Internet des objets media —
Partie 3: API et formats des données
Reference number
ISO/IEC 23093-3:2019(E)
ISO/IEC 2019
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ISO/IEC 23093-3:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO/IEC 2019

All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may

be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting

on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address

below or ISO’s member body in the country of the requester.
ISO copyright office
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Published in Switzerland
ii © ISO/IEC 2019 – All rights reserved
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ISO/IEC 23093-3:2019(E)
Contents Page

Foreword ........................................................................................................................................................................ vii

Introduction ................................................................................................................................................................. viii

1 Scope .................................................................................................................................................................... 1

2 Normative references .................................................................................................................................... 1

3 Terms, definitions, and abbreviated terms ............................................................................................ 1

3.1 Terms and definitions .................................................................................................................................... 1

3.2 Abbreviated terms .......................................................................................................................................... 2

3.3 Schema documents.......................................................................................................................................... 2

prefixes ................................................................................................................................................... 3

3.4 Use of

4 APIs ....................................................................................................................................................................... 3

4.1 General ................................................................................................................................................................ 3

4.2 APIs for IoMT sensors .................................................................................................................................... 5

4.2.1 General ................................................................................................................................................................ 5

4.2.2 MSensor class .................................................................................................................................................... 5

4.2.3 API for IoMT microphone ............................................................................................................................. 7

4.2.4 API for IoMT camera ....................................................................................................................................... 9

4.2.5 API for IoMT RFID reader .......................................................................................................................... 11

4.2.6 API for IoMT compass sensor ................................................................................................................... 13

4.2.7 API for IoMT orientation sensor ............................................................................................................. 15

4.2.8 API for IoMT position sensor .................................................................................................................... 16

4.2.9 API for IoMT global positioning sensor ................................................................................................ 17

4.2.10 API for IoMT distance sensor ................................................................................................................... 20

4.3 APIs for IoMT actuators .............................................................................................................................. 21

4.3.1 General ............................................................................................................................................................. 21

4.3.2 MActuator class ............................................................................................................................................. 21

4.3.3 API for IoMT speaker ................................................................................................................................... 23

4.3.4 API for IoMT display .................................................................................................................................... 26

4.3.5 API for IoMT camera actuator .................................................................................................................. 30

4.3.6 API for IoMT hand gesture actuator ...................................................................................................... 33

4.3.7 API for IoMT vibrator .................................................................................................................................. 34

4.3.8 API for IoMT sprayer ................................................................................................................................... 36

4.3.9 API for IoMT light .......................................................................................................................................... 39

4.4 APIs for IoMT analyzers ............................................................................................................................. 42

4.4.1 General ............................................................................................................................................................. 42

4.4.2 MAnalyzer class ............................................................................................................................................. 43

4.4.3 API for IoMT time synchronizer .............................................................................................................. 44

4.4.4 API for IoMT social event detector ......................................................................................................... 46

4.4.5 API for IoMT hand gesture detector ....................................................................................................... 47

4.4.6 API for IoMT hand gesture recognizer .................................................................................................. 49

4.4.7 API for IoMT healthcare information generator ............................................................................... 50

4.4.8 API for IoMT speech recognizer .............................................................................................................. 52

4.4.9 API for IoMT text to speech converter .................................................................................................. 53

4.4.10 API for IoMT question analyzer ............................................................................................................... 55

4.4.11 API for IoMT odor image to scent converter ....................................................................................... 56

4.4.12 API for IoMT direction guider .................................................................................................................. 58

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ISO/IEC 23093-3:2019(E)

4.4.13 API for IoMT collision coordinator ........................................................................................................ 60

4.4.14 API for IoMT people counter .................................................................................................................... 63

4.4.15 API for IoMT music frequency analyzer ............................................................................................... 65

4.4.16 API for IoMT light color converter ......................................................................................................... 67

4.4.17 API for IoMT video content class generator ....................................................................................... 68

4.5 APIs for IoMT storages ............................................................................................................................... 70

4.5.1 General ............................................................................................................................................................. 70

4.5.2 MStorage class ............................................................................................................................................... 70

4.6 APIs for IoMT managers ............................................................................................................................ 73

4.6.1 General ............................................................................................................................................................. 73

4.6.2 MManager class ............................................................................................................................................. 73

4.7 APIs for IoMT aggregators ........................................................................................................................ 75

4.7.1 General ............................................................................................................................................................. 75

4.7.2 MAggregator class ........................................................................................................................................ 76

4.8 Return type class .......................................................................................................................................... 78

4.8.1 General ............................................................................................................................................................. 78

4.8.2 MPEGVCapabilityType ................................................................................................................................ 78

4.8.3 MPEGVSensedDataType ............................................................................................................................. 82

4.8.4 MPEGVCommandType ................................................................................................................................ 85

4.8.5 IoMT SensedDataType ................................................................................................................................ 88

4.8.6 IoMT ActuationDataType .......................................................................................................................... 91

4.8.7 IoMT AnalyzedDataType ........................................................................................................................... 94

4.8.8 IoMT CapabilityListType ........................................................................................................................... 97

4.8.9 IoMT MThingInfoType .............................................................................................................................. 100

5 Media thing description language ........................................................................................................ 103

5.1 General ........................................................................................................................................................... 103

5.2 Schema wrapper ......................................................................................................................................... 103

5.3 Base datatypes and elements ................................................................................................................. 104

5.3.1 Syntax ............................................................................................................................................................. 104

5.3.2 Semantics ...................................................................................................................................................... 105

5.4 Root element ................................................................................................................................................ 106

5.4.1 Syntax ............................................................................................................................................................. 106

5.4.2 Semantics ...................................................................................................................................................... 107

5.5 Media sensor description language ..................................................................................................... 107

5.5.1 General ........................................................................................................................................................... 107

5.5.2 Syntax ............................................................................................................................................................. 107

5.5.3 Semantics ...................................................................................................................................................... 108

5.5.4 Example ......................................................................................................................................................... 109

5.6 Media actuator description language ................................................................................................. 109

5.6.1 General ........................................................................................................................................................... 109

5.6.2 Syntax ............................................................................................................................................................. 109

5.6.3 Semantics ...................................................................................................................................................... 110

5.6.4 Example ......................................................................................................................................................... 111

5.7 Media analyzer description language ................................................................................................. 111

5.7.1 General ........................................................................................................................................................... 111

5.7.2 Syntax ............................................................................................................................................................. 111

5.7.3 Semantics ...................................................................................................................................................... 112

5.7.4 Example ......................................................................................................................................................... 113

5.8 Media storage description language ................................................................................................... 113

5.8.1 General ........................................................................................................................................................... 113

5.8.2 Syntax ............................................................................................................................................................. 113

5.8.3 Semantics ...................................................................................................................................................... 114

5.8.4 Example ......................................................................................................................................................... 115

5.9 Media manager description language ................................................................................................ 115

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ISO/IEC 23093-3:2019(E)

5.9.1 General .......................................................................................................................................................... 115

5.9.2 Syntax ............................................................................................................................................................. 115

5.9.3 Semantics ...................................................................................................................................................... 116

5.9.4 Example ......................................................................................................................................................... 117

5.10 Media aggregator description language ............................................................................................ 117

5.10.1 General .......................................................................................................................................................... 117

5.10.2 Syntax ............................................................................................................................................................. 118

5.10.3 Semantics ...................................................................................................................................................... 119

5.10.4 Example ......................................................................................................................................................... 119

6 Media sensor output vocabulary .......................................................................................................... 122

6.1 General .......................................................................................................................................................... 122

6.2 Schema wrapper ........................................................................................................................................ 122

6.3 IoMT sensed data captured time .......................................................................................................... 122

6.3.1 General .......................................................................................................................................................... 122

6.3.2 Syntax ............................................................................................................................................................. 123

6.3.3 Semantics ...................................................................................................................................................... 123

6.3.4 Example ......................................................................................................................................................... 123

7 Media actuator command vocabulary ................................................................................................ 123

7.1 General .......................................................................................................................................................... 123

7.2 Schema wrapper ........................................................................................................................................ 124

7.3 IoMT speaker .............................................................................................................................................. 124

7.3.1 General .......................................................................................................................................................... 124

7.3.2 Syntax ............................................................................................................................................................. 124

7.3.3 Semantics ...................................................................................................................................................... 125

7.3.4 Example ......................................................................................................................................................... 125

7.4 IoMT display ................................................................................................................................................ 126

7.4.1 General .......................................................................................................................................................... 126

7.4.2 Syntax ............................................................................................................................................................. 126

7.4.3 Semantics ...................................................................................................................................................... 127

7.4.4 Example ......................................................................................................................................................... 127

7.5 IoMT camera actuator .............................................................................................................................. 127

7.5.1 General .......................................................................................................................................................... 127

7.5.2 Syntax ............................................................................................................................................................. 128

7.5.3 Semantics ...................................................................................................................................................... 129

7.5.4 Example ......................................................................................................................................................... 129

7.6 IoMT light ..................................................................................................................................................... 130

7.6.1 General .......................................................................................................................................................... 130

7.6.2 Syntax ............................................................................................................................................................. 130

7.6.3 Semantics ...................................................................................................................................................... 130

7.6.4 Example ......................................................................................................................................................... 131

8 Media analyzer output vocabulary ...................................................................................................... 131

8.1 General .......................................................................................................................................................... 131

8.2 Schema wrapper ........................................................................................................................................ 132

8.3 IoMT time synchronizer .......................................................................................................................... 132

8.3.1 General .......................................................................................................................................................... 132

8.3.2 Syntax ............................................................................................................................................................. 133

8.3.3 Semantics ...................................................................................................................................................... 133

8.3.4 Example ......................................................................................................................................................... 133

8.4 IoMT social event detector ..................................................................................................................... 134

8.4.1 General .......................................................................................................................................................... 134

8.4.2 Syntax ............................................................................................................................................................. 134

8.4.3 Semantics ...................................................................................................................................................... 134

8.4.4 Example ......................................................................................................................................................... 134

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8.5 IoMT hand gesture detector ................................................................................................................... 135

8.5.1 General ........................................................................................................................................................... 135

8.5.2 Syntax ............................................................................................................................................................. 135

8.5.3 Semantics ...................................................................................................................................................... 136

8.5.4 Example ......................................................................................................................................................... 138

8.6 IoMT hand gesture recognizer .............................................................................................................. 142

8.6.1 General ........................................................................................................................................................... 142

8.6.2 Syntax ............................................................................................................................................................. 142

8.6.3 Semantics ...................................................................................................................................................... 143

8.6.4 Example ......................................................................................................................................................... 144

8.7 IoMT hand gesture command generator ........................................................................................... 144

8.7.1 General ........................................................................................................................................................... 144

8.7.2 Syntax ............................................................................................................................................................. 145

8.7.3 Semantics ...................................................................................................................................................... 145

8.7.4 Example ......................................................................................................................................................... 145

8.8 IoMT healthcare information generator ........................................................................................... 145

8.8.1 General ........................................................................................................................................................... 145

8.8.2 Syntax ............................................................................................................................................................. 145

8.8.3 Semantics ...................................................................................................................................................... 147

8.8.4 Examples ....................................................................................................................................................... 148

8.9 IoMT odor image to scent converter .................
...

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