EN IEC 63430:2025

SLOVENSKI STANDARD
01-marec-2026
Format shranjevanja podatkov za nosljivi senzor (IEC 63430:2025)
Data container format for wearable sensor (IEC 63430:2025)
Container Format für Daten von tragbaren Sensoren (IEC 63430:2025)
Conteneur de données pour capteur prêt-à-porter (IEC 63430:2025)
Ta slovenski standard je istoveten z: EN IEC 63430:2025
ICS:
35.240.50 Uporabniške rešitve IT v IT applications in industry
industriji
59.080.80 Inteligentne tekstilije Smart textiles
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 63430

NORME EUROPÉENNE
EUROPÄISCHE NORM March 2025
ICS 35.240.50; 59.080.80
English Version
Data container format for wearable sensor
(IEC 63430:2025)
Conteneur de données pour capteur prêt-à-porter Container Format für Daten von tragbaren Sensoren
(IEC 63430:2025) (IEC 63430:2025)
This European Standard was approved by CENELEC on 2025-03-19. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2025 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 63430:2025 E
European foreword
The text of document 100/4141/CDV, future edition 1 of IEC 63430, prepared by TC 100/Technical
Area 18 "Multimedia home systems and applications for end-user networks" was submitted to the IEC-
CENELEC parallel vote and approved by CENELEC as EN IEC 63430:2025.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2026-03-31
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2028-03-31
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 63430:2025 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standard indicated:
IEC 63203-801-1:2022 NOTE Approved as EN IEC 63203-801-1:2022 (not modified)
IEC 63203-801-2:2022 NOTE Approved as EN IEC 63203-801-2:2022 (not modified)

IEC 63430 ®
Edition 1.0 2025-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Data container format for wearable sensor

Conteneur de données pour capteur prêt-à-porter

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 35.240.50, 59.080.80 ISBN 978-2-8327-0181-2

– 2 – IEC 63430:2025 © IEC 2025
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Abbreviated terms . 8
5 System structure . 8
5.1 System overview . 8
5.2 Composition of Container format in edge computing device . 9
5.2.1 General description . 9
5.2.2 Container composer . 10
5.2.3 Supplementary processor . 10
5.2.4 Output coordinator . 11
6 Container format . 11
6.1 General description . 11
6.2 Header format . 11
6.2.1 Structure of Header format . 11
6.2.2 Container type . 12
6.2.3 Container Length . 12
6.2.4 Data ID Type . 13
6.2.5 Data ID Length . 13
6.2.6 Data ID . 13
6.2.7 Extended Header Length . 13
6.2.8 Attribute Type . 13
6.2.9 Attribute Length . 13
6.2.10 Attribute Value . 14
7 Schema Repository . 14
7.1 General description . 14
7.2 Schema Information . 14
7.2.1 Syntax of Schema Information . 14
7.2.2 dataIdType . 16
7.2.3 dataId . 16
7.2.4 Fields . 16
7.2.5 Class . 16
8 Communications and interface requirements . 19
8.1 Communication between edge computing device, IoT platform and Schema
Repository . 19
8.2 Interface requirements for sensor . 19
8.3 Security requirements . 20
8.3.1 General description . 20
8.3.2 Wearable sensor . 20
8.3.3 Edge computing device . 20
8.3.4 IoT platform . 20
8.3.5 Schema Repository . 21
8.3.6 Container . 21
8.3.7 Communication channel . 21

IEC 63430:2025 © IEC 2025 – 3 –
Annex A (informative) Examples of Data ID Length . 22
A.1 General description . 22
A.2 Data ID Length . 22
A.2.1 UUID . 22
A.2.2 GTIN . 22
A.2.3 Bluetooth® . 22
A.2.4 Proprietary Data ID Type and Data ID Length . 22
Annex B (informative) Examples of interpretation between Schema Information and
Container payload . 23
B.1 General description . 23
B.2 Example 1: An expression using 'repeat' identifier. 23
B.3 Example 2: An expression using 'length' identifier . 24
Bibliography . 27

Figure 1 – System overview . 9
Figure 2 – Composition of Container format . 10
Figure 3 – Container structure . 11
Figure 4 – Header format for bit stream type of Container . 12
Figure 5 – Syntax of Schema Information . 15
Figure 6 – Number list . 18
Figure 7 – Examples of String . 18
Figure 8 – Examples of ContentType . 19
Figure 9 – Syntax of Property . 19
Figure B.1 – Example1: Container format and Schema Information . 23
Figure B.2 – Example1: Syntax of Schema Information . 24
Figure B.3 – Example2: Container format and Schema information . 25
Figure B.4 – Example 2: Syntax of Schema Information . 26

Table 1 – Container type . 12
Table 2 – Data ID Type . 13
Table 3 – Attribute list . 14
Table A.1 – Data ID Type and Data ID Length . 22

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INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DATA CONTAINER FORMAT FOR WEARABLE SENSOR

FOREWORD
1) 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 electrical and electronic fields. To this end and
in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as "IEC Publication(s)"). Their
preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
may participate in this preparatory work. International, governmental and non-governmental organizations liaising
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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 committee has representation from all
interested IEC National Committees.
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6) All users should ensure that they have the latest edition of this publication.
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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) IEC draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). IEC takes no position concerning the evidence, validity or applicability of any claimed patent rights in
respect thereof. As of the date of publication of this document, IEC had received notice of (a) patent(s), which
may be required to implement this document. However, implementers are cautioned that this may not represent
the latest information, which may be obtained from the patent database available at https://patents.iec.ch. IEC
shall not be held responsible for identifying any or all such patent rights.
IEC 63430 has been prepared by Technical Area 18: Multimedia home systems and applications
for end-user networks, of IEC Technical Committee 100: Audio, video and multimedia systems
and equipment. It is an International Standard.
The text of this International Standard is based on the following documents:
Draft Report on voting
100/4141/CDV 100/4178/RVC
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.

IEC 63430:2025 © IEC 2025 – 5 –
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn, or
• revised.
– 6 – IEC 63430:2025 © IEC 2025
INTRODUCTION
The target audience for this document includes the following stakeholders who have an interest
in the systems and services using wearable devices:
• Consumer electronics (CE) and Information Communications Technology (ICT) device
manufacturers.
• System integrators who want to utilize wearable device and technologies.
• Service operators who are interested in the IoT and multimedia systems and services.
• Stakeholders who want to understand the technologies and requirements for wireless
connectivity between wearable sensor nodes and hub coordinator.

IEC 63430:2025 © IEC 2025 – 7 –
DATA CONTAINER FORMAT FOR WEARABLE SENSOR

1 Scope
This International Standard specifies a Container format for sensing data and its system
requirements. This document applies to edge computing devices such as smartphones, home
gateways, multimedia coordinators, etc., and cloud systems.
This document describes the following technical specifications:
• Container format for wearable sensor data,
• Schema Repository that defines the parameters and syntax of sensor data,
• Communication and system requirements between the edge computing device and Schema
Repository.
2 Normative references
There are no normative references in this document.
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminology databases for use in standardization at the following
addresses:
• IEC Electropedia: available at https://www.electropedia.org/
• ISO Online browsing platform: available at https://www.iso.org/obp
3.1
Container
data structure that encapsulates one or multiple numbers of digital data
Note 1 to entry: Each piece of digital data consists of various kinds of data such as sensor signals, audio signals,
video signals, metadata, programs, etc.
3.2
Schema Information
structural information that represents the data structure of a Container payload
3.3
Schema Repository
server that stores Schema Information

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4 Abbreviated terms
BAN Body area network
CRC Cyclic redundancy check
DoS Denial of Service
FEC Forward error correction
GTIN Global trade item number
IANA Internet assigned numbers authority
ID Identifier
IoT Internet of Things
MAC Medium access control
RS Reed Solomon
UUID Universal unique id
...