BS EN IEC 63203-402-2:2024

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Wearable electronic devices and technologies – Performance measurement of fitness wearables. Step counting

Published By	Publication Date	Number of Pages
BSI	2024	24

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IEC 63203-402-2:2024 specifies test methods for measuring and evaluating the performance, reliability, and accuracy of the step counting feature in any wearable device that can count steps (e.g. activity and fitness trackers, smart bands, smart shoes, and smart insoles). These standard test methods exclude the evaluation of data associated with travel distance or calorie consumption.

PDF Catalog

PDF Pages	PDF Title
2	undefined
4	European foreword Endorsement notice
5	English CONTENTS
7	FOREWORD
9	INTRODUCTION
10	1 Scope 2 Normative references 3 Terms, definitions and abbreviated terms 3.1 Terms and definitions
11	3.2 Abbreviated terms 4 Test methods and procedures 4.1 General
12	4.2 Apparatus 4.2.1 General 4.2.2 Treadmill 4.2.3 Video recorder Figure 1 – Overview of test environment and methods
13	4.3 Preparation 4.3.1 Subject requirements 4.3.2 Number of subjects 4.3.3 Gender – Balance 4.3.4 Age 4.3.5 BMI – Range 4.3.6 Wearing position of DUT 4.3.7 Balanced speed conditions
14	4.4 Testing conditions 4.4.1 Temperature 4.4.2 Ambient light 4.4.3 Humidity 4.4.4 Apparatus setting Table 1 – Conversion table of the speed unit
15	4.4.5 DUT setting 4.5 Measurement test method 4.5.1 Start and end of test 4.5.2 Measurement procedure
16	4.6 Alternative test method 4.6.1 General 4.6.2 Test automation 5 Data analysis 5.1 Step count accuracy calculation
17	5.2 Accuracy requirements 6 Test report
19	Annex A (informative)Example of a PAR-Q Questionnaire
20	Annex B (informative)Reference criteria for speed condition Figure B.1 – Running speed of the overall top ten per age group Table B.1 – Difference in walking speeds by age
21	Annex C (informative)Particular guidance and rationale
22	Bibliography