EN IEC 63430:2025

SLOVENSKI STANDARD
oSIST prEN IEC 63430:2024
01-julij-2024
Shranjevanje podatkov za nosljivi senzor
Data container for wearable sensor
Conteneur de données pour capteur prêt-à-porter
Ta slovenski standard je istoveten z: prEN IEC 63430:2024
ICS:
35.240.50 Uporabniške rešitve IT v IT applications in industry
industriji
59.080.80 Inteligentne tekstilije Smart textiles
oSIST prEN IEC 63430:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

oSIST prEN IEC 63430:2024
oSIST prEN IEC 63430:2024
100/4141/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 63430 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2024-05-10 2024-08-02
SUPERSEDES DOCUMENTS:
100/3949/CD, 100/4038A/CC
IEC TA 18 : MULTIMEDIA HOME SYSTEMS AND APPLICATIONS FOR END-USER NETWORKS
SECRETARIAT: SECRETARY:
Japan Mr Keisuke Koide
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:

TC 124,SyC AAL
Other TC/SCs are requested to indicate their interest, if any, in
this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which
they are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some Countries”
clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for
submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).

TITLE:
Data Container for Wearable Sensor

PROPOSED STABILITY DATE: 2030
NOTE FROM TC/SC OFFICERS:
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.

You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.

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1 CONTENTS
3 FOREWORD . 4
4 INTRODUCTION . 6
5 1. Scope . 7
6 2. Normative references . 7
7 3. Terms and definitions. 7
8 4. Abbreviated terms . 8
9 5. System structure . 8
10 5.1 System overview . 8
11 5.2 Composition of container format in edge computing device . 9
12 5.2.1 General description . 9
13 5.2.2 Container composer . 9
14 5.2.3 Supplementary processor . 9
15 5.2.4 Output coordinator . 10
16 6. Container format . 10
17 6.1 General description . 10
18 6.2 Header format . 10
19 6.2.1 Structure of Header format . 10
20 6.2.2 Container type . 11
21 6.2.3 Container length . 12
22 6.2.4 Data ID Type . 12
23 6.2.5 Data ID Length . 12
24 6.2.6 Data ID . 12
25 6.2.7 Extended Header Length . 12
26 6.2.8 Attribute Type . 12
27 6.2.9 Attribute length . 12
28 6.2.10 Attribute value . 12
29 7. Schema Repository . 13
30 7.1 General description . 13
31 7.2 Schema Information . 13
32 7.2.1 Syntax of Schema Information . 13
33 7.2.2 dataIdType . 15
34 7.2.3 dataId . 15
35 7.2.4 Fields . 15
36 7.2.4.1 General description . 15
37 7.2.4.2 offset . 15
38 7.2.4.3 fieldName . 15
39 7.2.4.4 repeat . 15
40 7.2.5 Class . 15
41 7.2.5.1 General description . 15
42 7.2.5.2 classId . 16
43 7.2.5.3 length . 16
44 7.2.5.4 type . 16
45 7.2.5.4.1 General description . 16
46 7.2.5.4.2 byte . 16

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47 7.2.5.4.3 number . 16
48 7.2.5.4.4 string . 17
49 7.2.5.5 contentType . 17
50 7.2.5.6 property . 18
51 8. Communications and interface requirements . 18
52 8.1 Communication between edge computing device, IoT platform and Schema
53 Repository . 18
54 8.2 Interface requirements for sensor . 18
55 8.3 Security requirements . 18
56 8.3.1 General description . 18
57 8.3.2 Wearable sensor . 19
58 8.3.3 Edge computing device . 19
59 8.3.4 IoT platform . 19
60 8.3.5 Schema Repository . 20
61 8.3.6 Container . 20
62 8.3.7 Communication channel. 20
63 Annex A (informative) Examples of Data ID Length . 21
64 A.1 General description . 21
65 A.2 Data ID Length . 21
66 Annex B (informative) Examples of interpretation between Schema Information and
67 Container payload . 22
68 B.1 General description . 22
69 B.2 Example 1: an expression using ‘repeat’ identifier . 22
70 B.3 Example 2: an expression using ‘length’ identifier . 24
71 Bibliography . 26
73 Figure 1– System overview . 8
74 Figure 2– Composition of container format . 9
75 Figure 3– Container structure . 10
76 Figure 4– Header format for bit stream type of container. 11
77 Figure 5– Syntax of Schema Information . 14
78 Figure 6– Number List . 17
79 Figure 7– Examples of String . 17
80 Figure 8– Examples of ContentType . 18
81 Figure 9– Syntax of Property . 18
82 Figure B.1– Example1: Container format and Schema Information . 22
83 Figure B.2– Example1: Syntax of Schema Information . 23
84 Figure B.3– Example2: Container format and Schema information . 24
85 Figure B.4– Example2: Syntax of Schema Information . 25
87 Table 1– Container type . 11
88 Table 2– Data ID Type . 12
89 Table 3– Attribute list . 13
90 Table A.1 Data ID Type and Data ID Length . 21
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93 INTERNATIONAL ELECTROTECHNICAL COMMISSION
94 ____________
96 DATA CONTAINER FORMAT FOR WEARABLE SENSOR
99 FOREWORD
100 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
101 all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
102 co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
103 in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
104 Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
105 preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
106 may participate in this preparatory work. International, governmental and non-governmental organizations liaising
107 with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
108 Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
109 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
110 consensus of opinion on the relevant subjects since each technical committee has representation from all
111 interested IEC National Committees.
112 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
113 Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
114 Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
115 misinterpretation by any end user.
116 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
117 transparently to the maximum extent possible in their national and regional publications. Any divergence between
118 any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
119 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
120 assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
121 services carried out by independent certification bodies.
122 6) All users should ensure that they have the latest edition of this publication.
123 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
124 members of its technical committees and IEC National Committees for any personal injury, property damage or
125 other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
126 expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.
127 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
128 indispensable for the correct application of this publication.
129 International Standard IEC XXXXX has been prepared by Technical Area 18: Multimedia home
130 systems and applications for end-user networks, of IEC Technical Committee 100: Audio, video
131 and multimedia systems and equipment.
132 The text of this International Standard is based on the following documents:
FDIS Report on voting
100/XX/FDIS 100/XX/RVD
134 Full information on the voting for the approval of this International Standard can be found in the
135 report on voting indicated in the above table.
136 The language used for the development of this International Standard is English.
137 This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
138 The committee has decided that the contents of this document will remain unchanged until the
139 stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
140 the specific document. At this date, the document will be

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141 • reconfirmed,
142 • withdrawn,
143 • replaced by a revised edition, or
144 • amended.
146 The National Committees are requested to note that for this document the stability date
147 is 20XX.
148 THIS TEXT IS INCLUDED FOR THE INFORMATION OF THE NATIONAL COMMITTEES AND WILL BE DELETED
149 AT THE PUBLICATION STAGE.
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153 INTRODUCTION
154 TC100 is developing International Standard (IS) define container format for sensing data and
155 its system requirements.
156 This IS captures the results the work of TC100 Technical Area 18 on multimedia home systems
157 and applications for end-user networks. The document reflects contributions and discussions
158 by TC100 experts, mirror committees, liaison members. This IS contains material gathered from
159 reports and group output from the TC100 meetings in May 2019 (London), October 2019
160 (Shanghai), October 2020 (Online), May 2021 (Online) as well as information obtained during
161 various web meetings.
162 This document is also positioned as a result of the activities of a collaboration framework
163 between TC100, IEC SyC. AAL and TC124. At the IEC General Meeting in Busan in 2018, three
164 Committees related to wearable systems and technologies, SyC. AAL, TC 100 and TC 124 had
165 a joint workshop and agreed to collaborate for developing relevant standards and to have their
166 role sharing. This collaboration agreement was advanced to a Joint Advisory Group (JAG) and
167 the JAG was established managed by SyC. AAL in 2019.
168 The target audience for the IS include the following stakeholders who have an interest in the
169 systems and services using wearable devices:
170  Consumer Electronics (CE) and Information Communications Technology (ICT) device
171 manufacturers.
172  System integrators who want to utilize wearable device and technologies.
173  Service operators who are interested in the IoT and multimedia systems and services.
174  Stakeholders who want to understand the technologies and requirements for wireless
175 connectivity between wearable sensor nodes and hub coordinator.

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176 DATA CONTAINER FORMAT FOR WEARABLE SENSOR
179 1. Scope
180 This International Standard (IS) specifies container format for sensing data and its system
181 requirements. This IS applies to edge computing devices such as smartphone, home gateway,
182 multimedia coordinator etc. and cloud systems.
183 This document describes the following technical specifications;
184 - Container format for wearable sensor data,
185 - Schema Repository that defines parameter and syntax of sensor data,
186 - Communication and system requirements between edge computing device and Schema
187 Repository.
188 2. Normative references
189 The following documents are referred to in the text in such a way that some or all of their content
190 constitutes requirements of this document. For dated references, only the edition cited applies.
191 For undated references, the latest edition of the referenced document (including any
192 amendments) applies.
193 [1]
194 3. Terms and definitions
195 For the purposes of this document, the following terms and definitions apply.
196 ISO and IEC maintain terminological databases for use in standardization at the following
197 addresses:
198 • IEC Electropedia: available at http://www.electropedia.org/
199 • ISO Online browsing platform: available at http://www.iso.org/obp
200 3.1
201 Container
202 data structure that encapsulates one or multiple numbers of digital data. Each digital data
203 consists of various kinds of data such as sensor signals, audio signals, video signals, metadata,
204 programs, etc.
205 3.2
206 Schema Information
207 structural information that represents the data structure of a Container payload
208 3.3
209 Schema Repository
210 server that stores Schema Information
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213 4. Abbreviated terms
214 BAN Body area network
215 CRC Cyclic redundancy check
216 FEC Forward error correction
217 GTIN Global trade item number
218 IANA Internet assigned numbers authority
219 ID  Identifier
220 IoT Internet of Things
221 MAC Medium access control
222 RS Reed Solomon
223 UUID Universal unique identifier
224 5. System structure
225 5.1  System overview
226 Sensing data detected by wearable sensors (e.g. vital sensors, environmental sensors, etc.) is
227 transmitted from wearable sensors to edge computing devices (e.g. wearable signal
228 aggregators, smartphones, etc.) through BAN(e.g. SmartBAN [1],[2]), Bluetooth [3] and other
229 short range communications. Figure 1 shows a diagram in which (1) SmartBAN hub and (2)
230 Bluetooth client are installed in one (3) edge computing device for convenience. In reality, either
231 (1) SmartBAN or (2) Bluetooth client may be installed. The sensing data collected by either
232 wireless method is encapsulated into a container as a function of (3) edge computing device.
233 Then, the container is transferred to an (4) IoT platform located in a cloud. When formatting the
234 data collected by (1) SmartBAN hub or (2) Bluetooth client into a container in (3) edge
235 computing device, the edge computing device can obtain the header configuration and payload
236 information how to encapsulate the sensing data into the container from (5) Schema Repository
237 if the edge computing device does not have any pre-set header configuration nor payload
238 information for the above-mentioned wearable sensors.
Schema information
Layer
Schema Repository
IoT Platform
Repository where
(4) Data storage, analysis and visualization (5)
Schema information
Cloud
(meta data) is registered.
LAN/WAN/4G/5G/Beyond 5G
Schema
3. Output
information
Coordinator
2. Supplementary
MetaData Retriever
(3)
Process
...