1、 I n t e r n a t i o n a l T e l e c o m m u n i c a t i o n U n i o n ITU-T Y.4902/L.1602 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU (06/2016) SERIES Y: GLOBAL INFORMATION INFRASTRUCTURE, INTERNET PROTOCOL ASPECTS AND NEXT-GENERATION NETWORKS, INTERNET OF THINGS AND SMART CITIES Internet of th
2、ings and smart cities and communities Evaluation and assessment SERIES L: ENVIRONMENT AND ICTS, CLIMATE CHANGE, E-WASTE, ENERGY EFFICIENCY; CONSTRUCTION, INSTALLATION AND PROTECTION OF CABLES AND OTHER ELEMENTS OF OUTSIDE PLANT Internet of things and smart cities and communities Evaluation and asses
3、sment Key performance indicators related to the sustainability impacts of information and communication technology in smart sustainable cities Recommendation ITU-T Y.4902/L.1602 ITU-T Y-SERIES RECOMMENDATIONS GLOBAL INFORMATION INFRASTRUCTURE, INTERNET PROTOCOL ASPECTS AND NEXT-GENERATION NETWORKS,
4、INTERNET OF THINGS AND SMART CITIES GLOBAL INFORMATION INFRASTRUCTURE General Y.100Y.199 Services, applications and middleware Y.200Y.299 Network aspects Y.300Y.399 Interfaces and protocols Y.400Y.499 Numbering, addressing and naming Y.500Y.599 Operation, administration and maintenance Y.600Y.699 Se
5、curity Y.700Y.799 Performances Y.800Y.899 INTERNET PROTOCOL ASPECTS General Y.1000Y.1099 Services and applications Y.1100Y.1199 Architecture, access, network capabilities and resource management Y.1200Y.1299 Transport Y.1300Y.1399 Interworking Y.1400Y.1499 Quality of service and network performance
6、Y.1500Y.1599 Signalling Y.1600Y.1699 Operation, administration and maintenance Y.1700Y.1799 Charging Y.1800Y.1899 IPTV over NGN Y.1900Y.1999 NEXT GENERATION NETWORKS Frameworks and functional architecture models Y.2000Y.2099 Quality of Service and performance Y.2100Y.2199 Service aspects: Service ca
7、pabilities and service architecture Y.2200Y.2249 Service aspects: Interoperability of services and networks in NGN Y.2250Y.2299 Enhancements to NGN Y.2300Y.2399 Network management Y.2400Y.2499 Network control architectures and protocols Y.2500Y.2599 Packet-based Networks Y.2600Y.2699 Security Y.2700
8、Y.2799 Generalized mobility Y.2800Y.2899 Carrier grade open environment Y.2900Y.2999 FUTURE NETWORKS Y.3000Y.3499 CLOUD COMPUTING Y.3500Y.3999 INTERNET OF THINGS AND SMART CITIES AND COMMUNITIES General Y.4000Y.4049 Definitions and terminologies Y.4050Y.4099 Requirements and use cases Y.4100Y.4249 I
9、nfrastructure, connectivity and networks Y.4250Y.4399 Frameworks, architectures and protocols Y.4400Y.4549 Services, applications, computation and data processing Y.4550Y.4699 Management, control and performance Y.4700Y.4799 Identification and security Y.4800Y.4899 Evaluation and assessment Y.4900Y.
10、4999 For further details, please refer to the list of ITU-T Recommendations. Rec. ITU-T Y.4902/L.1602 (06/2016) i Recommendation ITU-T Y.4902/L.1602 Key performance indicators related to the sustainability impacts of information and communication technology in smart sustainable cities Summary Recomm
11、endation ITU-T Y.4902/L.1602 gives a general guidance to cities and provide the definitions of key performance indicators (KPIs) related to the sustainability impact of information and communication technology (ICT) in the context of smart sustainable cities (SSCs). This Recommendation is one of ser
12、ies of the Recommendations and Supplements that define KPIs. The series of KPI definitions documents also include: Recommendation ITU-T Y.4900/L.1600 on overview of key performance indicators (KPIs) in smart sustainable cities. Recommendation ITU-T Y.4901/L.1601 on key performance indicators (KPIs)
13、related to the use of information and communication technology (ICT) in smart sustainable cities. This Recommendation lists the KPIs used for ICT use in SSC. Supplement ITU-T Y. Suppl. 39 on key performance indicators (KPIs) for smart sustainable cities. This document provides information regarding
14、KPIs and evaluation index systems of smart cities, KPIs of sustainable cities, etc. History Edition Recommendation Approval Study Group Unique ID* 1.0 ITU-T Y.4902/L.1602 2016-06-06 5 11.1002/1000/12662 Keywords Cities, information communication technologies (ICTs), key performance indicators (KPIs)
15、, metrics and evaluation, smart sustainable cities (SSCs), sustainability impacts. * To access the Recommendation, type the URL http:/handle.itu.int/ in the address field of your web browser, followed by the Recommendations unique ID. For example, http:/handle.itu.int/11.1002/1000/11830-en. ii Rec.
16、ITU-T Y.4902/L.1602 (06/2016) FOREWORD The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications, information and communication technologies (ICTs). The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU.
17、 ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Assembly (WTSA), which meets every four years, establishes the topics for
18、 study by the ITU-T study groups which, in turn, produce Recommendations on these topics. The approval of ITU-T Recommendations is covered by the procedure laid down in WTSA Resolution 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared o
19、n a collaborative basis with ISO and IEC. NOTE In this Recommendation, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. Compliance with this Recommendation is voluntary. However, the Recommendation may cont
20、ain certain mandatory provisions (to ensure, e.g., interoperability or applicability) and compliance with the Recommendation is achieved when all of these mandatory provisions are met. The words “shall“ or some other obligatory language such as “must“ and the negative equivalents are used to express
21、 requirements. The use of such words does not suggest that compliance with the Recommendation is required of any party. INTELLECTUAL PROPERTY RIGHTSITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property
22、 Right. ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of the Recommendation development process. As of the date of approval of this Recommendation, ITU had not received notice of int
23、ellectual property, protected by patents, which may be required to implement this Recommendation. However, implementers are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database at http:/www.itu.int/ITU-T/ipr/. ITU 2016 All r
24、ights reserved. No part of this publication may be reproduced, by any means whatsoever, without the prior written permission of ITU. Rec. ITU-T Y.4902/L.1602 (06/2016) iii Table of Contents Page 1 Scope . 1 2 References . 2 3 Definitions 2 3.1 Terms defined elsewhere 2 3.2 Terms defined in this Reco
25、mmendation . 3 4 Abbreviations and acronyms 3 5 General principles for selecting key performance indicators (KPIs) 3 6 Key performance indicators 3 6.1 Sub-dimensions of KPIs . 3 6.2 Key performance indicators of SSC . 4 Appendix I Additional indicators 10 Appendix II UN-Habitat city prosperity inde
26、x . 12 Bibliography. 14 Rec. ITU-T Y.4902/L.1602 (06/2016) 1 Recommendation ITU-T Y.4902/L.1602 Key performance indicators related to the sustainability impacts of information and communication technology in smart sustainable cities 1 Scope This Recommendation forms part of a series of Recommendatio
27、ns and Supplements focusing on the key performance indicators (KPIs) for smart sustainable cities (SSCs). It specifically provides the KPIs related to information and communication technology (ICT) impacts on city sustainability in the context of SSCs. Evaluating these indicators can help cities as
28、well as their stakeholders understand the extent to which they may be perceived as SSC. The Recommendation describes applicability of KPIs, principles and dimensions as well as the definitions of corresponding indicators. To fit into the overall framework of city indicators the present Recommendatio
29、n re-uses the categorization of UN Habitats City Prosperity Index. The sustainability of a smart city is based on four main aspects: Economic: The ability to generate income and employment for the livelihood of the inhabitants. Social: The ability to ensure that the welfare (safety, health, educatio
30、n) of the citizens can be equally delivered despite differences in class, race or gender. Environmental: The ability to protect future quality and reproducibility of natural resources. Governance: The ability to maintain social conditions of stability, democracy, participation, and justice. This Rec
31、ommendation can be utilized by: Cities and municipal administrations, including the SSC-relevant policy-making organizations, and government sectors, enabling them to develop strategies and understand the progress related to the use of ICT for making cities smarter and more sustainable. City residen
32、ts and their non-profit organizations, enabling them to understand the development and progress of SSCs with respect to the impact of ICT. Development and operation organizations of SSC, including planning units, SSC-related producers and service providers, operation and maintenance organizations, h
33、elping them to fulfil the tasks of sharing information related to the use of ICT and its impact on the sustainability of cities. Evaluation agencies and academia, supporting them in selection of relevant KPIs for assessing the contribution from ICT in the development of SSC. The intention of identif
34、ying the KPIs is to establish the criteria to evaluate ICTs contributions in making cities smarter and more sustainable, and to provide the cities with the means for self-assessments. It is desirable that cities can quantify their achievement according to their goals. The ICT solutions include ICT g
35、oods, networks and services as well as ICT projects. An ICT project is defined as a set of activities that uses mainly ICT goods, networks and services to implement a specific task. At a city level, ICT projects particularly target the deployment of ICT in different parts of society to improve the s
36、ustainability performance in SSC. The KPIs can be used to assess the city sustainability before and after the implementation of ICT solutions. 2 Rec. ITU-T Y.4902/L.1602 (06/2016) This Recommendation lists the core indicators that are chosen to be applicable for all cities. The goals for moving towa
37、rds increased smartness and sustainability differs between cities. Thus, based on their population growth, geographical locations, environmental conditions, demography etc., the cities can also select appropriate indicators among those listed in Appendix I and/or add new ones. This Recommendation is
38、 applicable for both cities and city regions, which could be organized in different ways: A single city organized as one or more administrative units, or A union of cities in the neighbouring area that can share some services. 2 References The following ITU-T Recommendations and other references con
39、tain provisions which, through reference in this text, constitute provisions of this Recommendation. At the time of publication, the editions indicated were valid. All Recommendations and other references are subject to revision; users of this Recommendation are therefore encouraged to investigate t
40、he possibility of applying the most recent edition of the Recommendations and other references listed below. A list of the currently valid ITU-T Recommendations is regularly published. The reference to a document within this Recommendation does not give it, as a stand-alone document, the status of a
41、 Recommendation. ITU-T Y.4900 Recommendation ITU-T Y.4900/L.1600 (2015), Overview of key performance indicators in smart sustainable cities. ITU-T Y.4901 Recommendation ITU-T Y.4901/L.1601 (2015), Key performance indicators related to the use of information and communication technology in smart sust
42、ainable cities. ITU-T Y-Sup.39 ITU-T Y-series Recommendations Supplement 39 (2015), ITU-T Y.4900 Series Key performance indicators definitions for smart sustainable cities. ISO 37120 ISO 37120:2014, Sustainable development of communities Indicators for city services and quality of life. 3 Definition
43、s 3.1 Terms defined elsewhere This Recommendation uses the following terms defined elsewhere: 3.1.1 city ITU-T Y.4900: A urban geographical area with one (or several) local government and planning authorities. 3.1.2 ICT companies ITU-T Y.4901: Companies that provide products and/or services with res
44、pect to information and communication technologies. 3.1.3 knowledge economy b-OECD KE: Economies which are directly based on the production, distribution and use of knowledge and information. 3.1.4 smart sustainable city ITU-T Y.4900: A smart sustainable city is an innovative city that uses informat
45、ion and communication technologies (ICTs) and other means to improve quality of life, efficiency of urban operation and services and competitiveness, while ensuring that it meets the needs of present and future generations with respect to economic, social, environmental, as well as cultural aspects.
46、 NOTE City competitiveness refers to policies, institutions, strategies and processes that determine the citys sustainable productivity. Rec. ITU-T Y.4902/L.1602 (06/2016) 3 3.2 Terms defined in this Recommendation None. 4 Abbreviations and acronyms This Recommendation uses the following abbreviatio
47、ns and acronyms: AIDS Acquired Immune Deficiency Syndrome HIV Human Immunodeficiency Virus infection HLY Healthy Life Years ICT Information and Communication Technology KPI Key Performance Indicator PM10 Particulate Matter up to 10 micrometres in size PM2.5 Particulate Matter up to 2.5 micrometres i
48、n size QoL Quality of Life SSC Smart Sustainable City UN-Habitat United Nations Human Settlements Programme 5 General principles for selecting key performance indicators (KPIs) The selection of KPIs is based on the following principles: Comprehensiveness: The set of indicators should cover all the a
49、spects of SSC. The indicators of evaluation should be aligned to the measured subject, i.e., ICT and its impact on the sustainability of cities. The index system should reflect the level of general development in a certain aspect. Comparability: The KPIs should be defined in a way that data can be compared scientifically between different phases of urban development, which means the KPIs should be comparable over time and space for the same city. It should also be possible t
