ISO 24227:2023

Validation protocol for walking speed as extracted from various sensor systems that measure human body motion for the healthcare sector

This document provides a procedure for the standard validation and reporting protocol of walking speed measurements by technological sensor systems compared with the values provided by the reference method, namely walking speed as measured by a tape measure and a stopwatch. It does not address the detailed or specific uses of various technological sensor systems in healthcare.

Protocole de validation de la vitesse de marche extraite de divers systèmes de capteurs mesurant les mouvements du corps humain pour le secteur des soins de santé

General Information

• Status: Published
• Publication Date: 25-Oct-2023
• ICS: 13.180 - Ergonomics
• Technical Committee: ISO/TC 159/SC 3 - Anthropometry and biomechanics
• Drafting Committee: ISO/TC 159/SC 3/WG 4 - Human physical strength: manual handling and force limits
• Current Stage: 6060 - International Standard published
• Start Date: 26-Oct-2023
• Due Date: 24-Jun-2023
• Completion Date: 26-Oct-2023

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 24227
First edition
2023-10
Validation protocol for walking speed
as extracted from various sensor
systems that measure human body
motion for the healthcare sector
Protocole de validation de la vitesse de marche extraite de divers
systèmes de capteurs mesurant les mouvements du corps humain
pour le secteur des soins de santé
Reference number
ISO 24227:2023(E)
© ISO 2023

---------------------- Page: 1 ----------------------
ISO 24227:2023(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
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
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
  © ISO 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 24227:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Validation protocol of walking speed as provided by various sensor systems .1
4.1 General . 1
4.2 Qualifications of the measurer . 1
4.3 Sample size and participant selection for the validation study . 2
4.4 Validation study procedure . 2
4.4.1 Establishing walking distance . 2
4.4.2 Measurement of walking speed . 2
4.4.3 Comparison of measured walking speeds . 3
5 Validation study reporting . 3
Annex A (informative) Template to report the results of a validation study .4
Annex B (informative) Sample report of the results of a validation study .5
Bibliography . 7
iii
© ISO 2023 – All rights reserved

---------------------- Page: 3 ----------------------
ISO 24227:2023(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental,
...

FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 24227
ISO/TC 159/SC 3
Validation protocol for walking speed
Secretariat: JISC
as extracted from various sensor
Voting begins on:
2023-08-04 systems that measure human body
motion for the healthcare sector
Voting terminates on:
2023-09-29
Protocole de validation de la vitesse de marche extraite de divers
systèmes de capteurs mesurant les mouvements du corps humain
pour le secteur des soins de santé
RECIPIENTS OF THIS DRAFT ARE INVITED TO
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 24227:2023(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. © ISO 2023

---------------------- Page: 1 ----------------------
ISO/FDIS 24227:2023(E)
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 24227
ISO/TC 159/SC 3
Validation protocol for walking speed
Secretariat: JISC
as extracted from various sensor
Voting begins on:
systems that measure human body
motion for the healthcare sector
Voting terminates on:
Protocole de validation de la vitesse de marche extraite de divers
systèmes de capteurs mesurant les mouvements du corps humain
pour le secteur des soins de santé
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
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.
RECIPIENTS OF THIS DRAFT ARE INVITED TO
ISO copyright office
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
CP 401 • Ch. de Blandonnet 8
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
CH-1214 Vernier, Geneva
DOCUMENTATION.
Phone: [phone]
IN ADDITION TO THEIR EVALUATION AS
Reference number
Email: [e-mail]
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO­
ISO/FDIS 24227:2023(E)
Website: www.iso.org
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
Published in Switzerland
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN­
DARDS TO WHICH REFERENCE MAY BE MADE IN
ii
  © ISO 2023 – All rights reserved
NATIONAL REGULATIONS. © ISO 2023

---------------------- Page: 2 ----------------------
ISO/FDIS 24227:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Validation protocol of walking speed as provided by various sensor systems .1
4.1 General . 1
4.2 Qualifications of the measurer . 1
4.3 Sample size and participant selection for the validation study . 2
4.4 Validation study procedure . 2
4.4.1 Establishing walking distance . 2
4.4.2 Measurement of walking speed .
...

ISO/DIS FDIS 24227:2023(E)
Date: 2023-06-12
ISO/TC 159/SC 3
Secretariat: JISC
Date: 2023-07-20
Validation protocol for walking speed as extracted from various
sensor systems that measure human body motion for the
healthcare sector
Protocole de validation de la vitesse de marche extraite de divers systèmes de capteurs mesurant les
mouvements du corps humain pour le secteur des soins de santé
FDIS stage
© ISO 2023 – All rights reserved

---------------------- Page: 1 ----------------------
ISO/FDIS 24227:2023(E)
© ISO 2023, Published in Switzerland
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
CP 401 • Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel.Phone: + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail: [e-mail]
Website: www.iso.org
Published in Switzerland
ii © ISO 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/FDIS 24227:2023(E)
Contents
Foreword . iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Validation protocol of walking speed as provided by various sensor systems . 1
4.1 General . 1
4.2 Qualifications of the measurer . 1
4.3 Sample size and participant selection for the validation study . 2
4.4 Validation study procedure . 2
4.4.1 Establishing walking distance . 2
4.4.2 Measurement of walking speed . 2
4.4.3 Comparison of measured walking speeds . 3
5 Validation study reporting . 3
Annex A (informative) Template to report the results of a validation study . 4
Annex B (informative) Sample report of the results of a validation study . 6
Bibliography . 8

© ISO 2023 – All rights reserved iii

---------------------- Page: 3 ----------------------
ISO/FDIS 24227:2023(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO
collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
...