IEC SRD 63273-2:2024

IEC SRD 63273-2 ®
Edition 1.0 2024-04
SYSTEMS REFERENCE
DELIVERABLE
Smart city use case collection and analysis – City information modelling –
Part 2: Use case analysis
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IEC SRD 63273-2 ®
Edition 1.0 2024-04
SYSTEMS REFERENCE
DELIVERABLE
Smart city use case collection and analysis – City information modelling –

Part 2: Use case analysis
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 13.020.20; 03.100.70 ISBN 978-2-8322-8473-5

– 2 – IEC SRD 63273-2:2024 © IEC 2024
CONTENTS
FOREWORD . 6
INTRODUCTION . 8
1 Scope . 10
2 Normative references . 10
3 Terms, definitions and abbreviated terms . 10
3.1 Terms and definitions. 10
3.2 Abbreviated terms . 12
4 User stories of city information modelling in different application areas . 12
4.1 General . 12
4.2 New town planning . 13
4.3 Three-dimensional visualization of property and land administration . 14
4.4 Construction approval management . 16
4.5 Project management during construction . 18
4.6 Real estate registration management . 18
4.7 City management using city brain . 20
4.8 Heritage preservation and revitalization . 21
4.9 Transportation infrastructure planning . 24
4.10 Traffic management . 25
4.11 Water management . 27
4.12 Smart census project . 29
4.13 Urban underground pipeline management based on data lake . 30
4.14 Emergency management and rescue . 31
5 Use cases collection and database . 32
5.1 General . 32
5.2 New town planning . 32
5.2.1 Use cases . 32
5.2.2 Use case analysis . 36
5.2.3 Requirements for the standards . 37
5.2.4 Related documents . 37
5.3 Three-dimensional visualization of property and land administration . 37
5.3.1 Use cases . 37
5.3.2 Use case analysis . 39
5.3.3 Requirements for the standards . 41
5.3.4 Related documents . 42
5.4 Construction approval management . 42
5.4.1 Use cases . 42
5.4.2 Use case analysis . 48
5.4.3 Requirements for the standards . 50
5.4.4 Related documents . 51
5.5 Project management during construction . 51
5.5.1 Use cases . 51
5.5.2 Use case analysis . 53
5.5.3 Requirements for the standards . 54
5.5.4 Related documents . 54
5.6 Real estate registration management . 54
5.6.1 Use cases . 54

5.6.2 Use case analysis . 57
5.6.3 Requirements for the standards . 58
5.6.4 Related documents . 59
5.7 City management using city brain . 59
5.7.1 Use cases . 59
5.7.2 Use case analysis . 61
5.7.3 Requirements for the standards . 63
5.7.4 Related documents . 63
5.8 Heritage preservation and revitalization . 64
5.8.1 Use cases . 64
5.8.2 Use case analysis . 70
5.8.3 Requirements for the standards . 72
5.8.4 Related documents . 72
5.9 Transportation infrastructure planning . 73
5.9.1 Use cases . 73
5.9.2 Use case analysis . 75
5.9.3 Requirements for the standards . 76
5.9.4 Related documents . 76
5.10 Traffic management . 76
5.10.1 Use cases . 76
5.10.2 Use case analysis . 80
5.10.3 Requirements for the standards . 82
5.10.4 Related documents . 82
5.11 Water management . 82
5.11.1 Use cases . 82
5.11.2 Use case analysis . 88
5.11.3 Requirements for the standards . 89
5.11.4 Related documents . 89
5.12 Smart census project . 89
5.12.1 Use cases . 89
5.12.2 Use case analysis . 92
5.12.3 Requirements for the standards . 94
5.12.4 Related documents . 94
5.13 Urban underground pipeline management based on data lake . 94
5.13.1 Use cases . 94
5.13.2 Use case analysis . 96
5.13.3 Requirements for the standards . 97
5.13.4 Related documents . 97
5.14 Emergency management and rescue . 98
5.14.1 Use cases . 98
5.14.2 Use case analysis . 99
5.14.3 Requirements for the standards . 101
5.14.4 Related documents . 101
6 Use case analysis and results . 101
6.1 General picture of CIM use cases, stakeholders and non-human actors . 101
6.2 Use case analysis results . 102
6.3 Needs statement, requirement and stakeholder integrated analysis results . 104
6.3.1 Word frequency analysis of needs statements . 104
6.3.2 Word frequency analysis of requirements for the standards . 104

– 4 – IEC SRD 63273-2:2024 © IEC 2024
6.3.3 Stakeholder analysis . 105
6.3.4 Integrated analysis and standard needs . 106
6.4 From use case analysis to recommendation .
...