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TECHNICAL SPECIFICATION
Access, Terminals, Transmission and Multiplexing (ATTM);
Sustainable Digital Multiservice Cities (SDMC);
Broadband Deployment and Energy Management;
Part 1: Overview, common and generic aspects of societal and
technical pillars for sustainability
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2 ETSI TS 110 174-1 V1.1.1 (2018-12)
Reference
DTS/ATTMSDMC-3
Keywords
digital, service, smart city, sustainability
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3 ETSI TS 110 174-1 V1.1.1 (2018-12)
Contents
Intellectual Property Rights . 4
Foreword . 4
Modal verbs terminology . 4
Executive summary . 5
Introduction . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 6
3 Definition of terms and abbreviations . 8
3.1 Terms . 8
3.2 Abbreviations . 8
4 General overview of a city . 9
4.1 Reaching sustainability through digital multiservice city networks . 9
4.2 Inside-building connectivity cabling infrastructure . 9
4.3 Inter-buildings connectivity cabling infrastructure . 10
4.4 Digital services availability . 10
4.5 Network access coherence . 10
5 General considerations about digital multiservice city . 10
6 Theoretical pillars for a digital multiservice city . 11
6.1 Convergence path . 11
6.2 Cross domain . 12
6.3 Data Culture & Open Data governance . 13
6.4 Data Culture & Open Data governance . 14
6.5 Digital Equity . 15
6.6 Pledge of confidence . 16
6.7 Digital Infrastructure . 16
6.8 Metric and KPI . 16
7 General needs from the cities . 17
7.1 ICT users' position . 17
Annex A (informative): General needs from the cities . 19
A.1 European Innovation Partnership on Smart Cities and Communities (EIP-SCC) . 19
A.2 Humble Lamppost . 20
A.3 Shared infrastructure planning . 20
A.4 s[m2]art . 20
History . 22
ETSI
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4 ETSI TS 110 174-1 V1.1.1 (2018-12)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (https://ipr.etsi.org/).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
Foreword
This Technical Specification (TS) has been produced by ETSI Technical Committee Access, Terminals, Transmission
and Multiplexing (ATTM).
The present document is part 1 of a multi-part deliverable covering Sustainable Digital Multiservice Cities (SDMC), as
identified below:
Part 1: "Overview, common and generic aspects of societal and technical pillars for sustainability";
Part 2-1: "Multiservice Networking Infrastructure and Associated Street Furnitures; Sub-part 1: General
requirements";
Part 2-2: "Multiservice Networking Infrastructure and Associated Street Furniture; Sub-part 2: Femtocell 5G
connectivity on light poles".
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI
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5 ETSI TS 110 174-1 V1.1.1 (2018-12)
Executive summary
The main objectives of cities are to improve citizens' lives, local economy dynamics and to attract new residents and
companies to establish locally. Strong evolutions in the fixed and mobile Internet connectivity have impacted the
expectations and behaviours of the people and the enterprises they are working for.
Digital services have become an important part of the daily life, crossing many activities within the day from
personalized morning news, through latest updates on the transportation schedule (bus, train, road traffic), the
operations at work or schools even up to shopping at the supermarket. This digital revolution has also entered the area
of services and operations delivered by public services such as the city. To adopt this evolution, the Information
Communication Technology (ICT) platforms of the city services should be rethought and changed from the silo strategy
to an integrated approach. To achieve this goal, the ICT of the city should rely on a unified digital multi services
infrastructure that combines cable-based and wireless networks.
This digital multi services infrastructure is supposed to be economic, safe, multi purposed and future proof to enable the
sustainability of the city with regard to its digital services strategy and roadmap.
Up till now silo and vertical ICT have been mainly taken into consideration to deploy services. For a few years, various
smart city efforts and initiatives suggest to strongly adopt a transversal approach in which services share a common
Internet Protocol (IP) network, co-operate between each other and furthermore enable third parties to leverage the value
offered by the power of data mining and big data processing.
A common and shared multi services architecture for the city's digital services is therefore needed to achieve the city's
goals and ambitions at reasonable cost of ownership and of operation while strongly taking into consideration the eco
efficiency of the different elements of the ICT deployments.
Introduction
Today digital life is leading major evolutions in the expectations that people and enterprises have towards public
administrations. As the local representative and interface, the municipality is on the front line. The boom of the mobile
Internet economy has created many new types of services which requires the city to evolve and adapt to such new
behaviours from their target audiences.
City parking or tourism attractiveness are two simple examples of the digital revolution. In both cases, one expects to
have access to digital services which respectively facilitates the discovery of an available parking place or to the
accessibility of a local public transportation facility such as buses, trams and even city bikes.
These digital services have increased the requirements of the ICT infrastructures of the city and amplified the need for a
more sustainable Information Technology (IT) design. Smart digital city parking service requires sensors to be deployed
within the field, that their real-time status (busy or available parking place) is transmitted through a data network and
that a digital service leverages this information to be made available to the driver but also to the financial department in
case the parking usage has to be charged.
Today many city applications are to be seen as island or silo applications and have their own networks, own software
platforms and as a result have different operations and maintenances. A common architecture will reduce this
multiplication of networks and software solutions while improving the economical and energy efficient costs.
The present document contains information which covers topics such as Data Governance, cross-domain information,
Open Data, Key Performance Indicators, digital network divide, user security and privacy which constitutes the
theoretical pillars behind any network and services deployments of a digital multiservice city.
ETSI
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6 ETSI TS 110 174-1 V1.1.1 (2018-12)
1 Scope
The present document introduces the common and generic aspects of the societal and technical pillars to achieve
sustainability objectives behind the deployment of smart new services within the IP network of a single city or an
association of cities administratively clustered.
Clause 4 identifies and presents a general overview of a city from small entity to significantly large municipality
clustering several cities and villages.
Clause 5 presents the pursued objectives behind the concept of smart city.
Clause 6 describes the general theoretical pillars which bear the engineering requirements to deploy a digital multi
service city.
Clause 7 identifies the general needs from the cities.
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
https://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
[1] CENELEC EN 50173-2: "Information technology - Generic cabling systems - Part 2: Office
spaces".
[2] CENELEC EN 50173-4: "Information technology - Generic cabling systems - Part 4: Homes".
[3] CENELEC EN 50174-1: "Information technology - Cabling installation - Part 1: Installation
specification and quality assurance".
[4] CENELEC EN 50174-2: "Information technology - Cabling installation - Part 2: Installation
planning and practices inside buildings".
[5] CENELEC EN 50174-3: "Information technology - Cabling installation - Part 3: Installation
planning and practices outside buildings".
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
ETSI
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7 ETSI TS 110 174-1 V1.1.1 (2018-12)
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] ETSI TS 105 174-5-1: "Access, Terminals, Transmission and Multiplexing (ATTM); Broadband
Deployment and Energy Management; Part 5: Customer network infrastructures; Sub-part 1:
Homes (single-tenant)".
[i.2] ETSI TR 105 174-5-2: "Access, Terminals, Transmission and Multiplexing (ATTM); Broadband
Deployment - Energy Efficiency and Key Performance Indicators; Part 5: Customer network
infrastructures; Sub-part 2: Office premises (single-tenant)".
[i.3] ETSI TS 105 174-5-4: "Access, Terminals, Transmission and Multiplexing (ATTM); Broadband
Deployment - Energy Efficiency and Key Performance Indicators; Part 5: Customer network
infrastructures; Sub-part 4: Data centres (customer)".
[i.4] ETSI TR 105 174-2-1: "Access, Terminals, Transmission and Multiplexing (ATTM); Broadband
Deployment - Energy Efficiency and Key Performance Indicators; Part 2: Network sites;
Sub-part 1: Operator sites".
[i.5] ETSI TR 103 290: "Machine-to-Machine communications (M2M); Impact of Smart City Activity
on IoT Environment".
[i.6] ETSI TR 102 898: "Machine to Machine communications (M2M); Use cases of Automotive
Applications in M2M capable networks".
[i.7] ETSI TR 102 935: "Machine-to-Machine communications (M2M); Applicability of M2M
architecture to Smart Grid Networks; Impact of Smart Grids on M2M platform".
[i.8] ETSI TR 102 857: "Machine-to-Machine communications (M2M); Use Cases of M2M
applications for Connected Consumer".
[i.9] European Innovation Partnership on Smart Cities and Communities: "Operational Implementation
Plan".
NOTE: Available at http://ec.europa.eu/eip/smartcities/files/operational-implementation-plan-oip-v2_en.pdf.
[i.10] European Innovation Partnership on Smart Cities and Communities: "Strategic Implementation
Plan".
NOTE: Available at http://ec.europa.eu/eip/smartcities/files/sip_final_en.pdf.
[i.11] European Innovation Partnership on Smart Cities and Communities: "Humble Lamppost".
NOTE: Available at https://eu-smartcities.eu/commitment/6670.
[i.12] ETSI GS OEU 009: "Operational energy Efficiency for Users (OEU); Global KPI Modelling for
Green Smart Cities".
[i.13] ETSI GS OEU 019: "Operational energy Efficiency for Users (OEU); KPIs for Smart Cities".
[i.14] ETSI TS 103 463: "Access, Terminals, Transmission and Multiplexing (ATTM); Key
Performance Indicators for Sustainable Digital Multiservice Cities ".
[i.15] IEEE 802.11: "Wireless LAN; 802.11-2012 -- IEEE Standard for Information technology --
Telecommunications and information exchange between systems Local and metropolitan area
networks--Specific requirements -- Part 11: Wireless LAN Medium Access Control (MAC) and
Physical Layer (PHY) Specifications".
[i.16] Market Place of the European Innovation Partnership on Smart Cities and Communities.
NOTE: Available at http://eu-smartcities.eu.
[i.17] European Innovation Partnership on Smart Cities and Communities "s[m2]art".
NOTE: Available at https://eu-smartcities.eu/commitment/7434.
ETSI
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8 ETSI TS 110 174-1 V1.1.1 (2018-12)
[i.18] Recommendation ITU-T Y.4900: "Overview of key performance indicators in smart sustainable
cities".
[i.19] Recommendation ITU-T Y.4901: "Key performance indicators related to the use of information
and communication technology in smart sustainable cities".
[i.20] Recommendation ITU-T Y.4902: "Key performance indicators related to the sustainability impacts
of information and communication technology in smart sustainable cities".
[i.21] Recommendation ITU-T Y.4903: "Key performance indicators for smart sustainable cities to
assess the achievement of sustainable development goals".
[i.22] ISO 37120:2014: "Sustainable development of communities -- Indicators for city services and
quality of life".
3 Definition of terms and abbreviations
3.1 Terms
For the purposes of the present document, the following terms apply:
digital multiservice cities: cities using digital infrastructure which consists of a single unified high-speed networking
infrastructure that allows the ICT systems of the complete city services departments to interconnect seamlessly and
securely to each other
street furniture: collective term for objects and pieces of equipment installed on city streets, city roads, and public
areas under responsibility of the city for various purposes. These objects and equipment belong to the wider
terminology of the urban assets as named by cities
urban asset: collective term to qualify the physical assets which belong to a city and which are located across its
territory, in streets, roads, public parks and associated urban constructions
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
API Application Programming Interface
ATTM Access, Terminals, Transmission and Multiplexing
CCTV Closed-Circuit TeleVision
EIP European Innovation Partnership
EIP-SCC European Innovation Partnership on Smart Cities and Communities
GS Group Specification
ICT Information and Communication Technology
IEEE Institute for Electrical and Electronics Engineers
IoT Internet of Things
IP Internet Protocol
ISG Industrial Specification Group
ISO International Organization for Standardization
ISP Internet Service Provider
IT Information Technology
ITS Intelligent Transportation Systems
ITU International Telecommunication Union
KPI Key Performance Indicator
LAN Local Area Network
M2M Machine to Machine
MAC Media Access Control
OEU Operational energy Efficiency for Users
SME Small and Medium Enterprise
SOHO Small Office Home Office
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9 ETSI TS 110 174-1 V1.1.1 (2018-12)
TR Technical Report
Wi-Fi Wireless Fidelity
WLAN Wireless LAN
4 General overview of a city
4.1 Reaching sustainability through digital multiservice city
networks
Municipality facilities range from a single premise to multiple buildings located across the city territory. Single premise
municipality comes from the origin of this administrative facility: "the city house" where the mayor was living and
where all government administrative duties were performed.
Through the centuries, the mayor has been supported by more and more complementary staff creating by purposes
respective services departments. Along this employment growth, city property availabilities or acquisitions, services
offices started to span either across several physical building facilities within the city area either across larger
geographical areas when the administrative entity spanned on multiple contiguous cities or villages.
Municipalities nowadays have also undertaken several other responsibilities such as safety, education, waste
management, recycling, healthcare, water and electricity distribution, public transportation and potentially many more.
Most of today's municipalities are supported by Information and Communications Technologies to help the city staff to
perform the daily work, communicate with each other and with the higher authorities. In that concern, municipalitie's
operations should be considered as an enterprise ranging from a Small Office Home Office (SOHO), a Small and
Medium Enterprise (SME) up to large enterprise. According to the respective type of enterprise the city can be matched
to, technical recommendations which apply to homes and offices ICT deployments such as ETSI TS 105 174-5-1 [i.1],
ETSI TR 105 174-5-2 [i.2] and ETSI TS 105 174-5-4 [i.3] or to telecommunication services providers such as ETSI
TR 105 174-2-1 [i.4] should be considered to improve the energy management of the city ICT deployment.
Indeed, from a networking perspective municipalities have various challenges to face.
4.2 Inside-building connectivity cabling infrastructure
Regularly the buildings which host the municipal staff are not contemporary and have not been designed with IT in
mind. Furthermore, in important cities, these buildings are often classified heritage buildings and construction works are
heavily constrained.
The result is that network cabling is regularly a concern. It is common to see physical deployments where rooms are not
correctly equipped with appropriate network access sockets, that network cables are inappropriately installed, that
technical facilities such as cable patch panels are imperfectly installed or simply missing, etc. Finally, poor cross-
domains vision leads often to the installation of several independent physical network cabling setups such as:
• Network cablings for analog/digital telephony services.
• Network cablings for emergency (e.g. alarms, elevators) services.
• Network cabling for IT data networking service.
• Network cabling for IP telephony service.
• Network cabling for analog/digital video surveillance service.
• Network cabling for IP video surveillance service.
There is a clear need to unify these ICT independent infrastructures through a common multi-services physical
engineering architecture.
Requirements, specifications and best practices for the deployment of these physical cabling infrastructures are covered
by various norms such as CENELEC EN 50173-2 [1], CENELEC EN 50173-4 [2], CENELEC EN 50174-1 [3] and
CENELEC EN 50174-2 [4].
ETSI
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10 ETSI TS 110 174-1 V1.1.1 (2018-12)
4.3 Inter-buildings connectivity cabling infrastructure
Nowadays, in many cases municipal facilities are spread across many buildings which may or may not be near to one
another. Besides the constraint of classified heritage buildings, distances between facilities may be large. In that regard
and according to the capabilities, municipalities either opt to deploy their own inter-building cablings or either opt for
contracting external service provider(s).
Similarly to the local cabling, poor cross-domains vision regularly leads to the installation of several independent
physical network cabling setups thus establishing multiple service contracts with service providers.
There is a clear need to improve the engineering architecture which interconnects the various facilities spread across the
territory.
Requirements, specifications and best practices for the deployment of these physical cabling infrastructures are covered
by various norms such as CENELEC EN 50174-1 [3] and CENELEC EN 50174-3 [5].
4.4 Digital services availability
IP networking technology leverages numerous IT services such as data transfer, digital telephony, video surveillance,
IoT operation and monitoring, etc. IT staff availability within the municipality shall be taking into account and due to
financial constraints regularly missing (small cities, villages) or outsourced to external services providers. The
consequence is that there is limited or a missing engineering view on the deployment of the digital services. It is a
common situation where the IP data network is unfortunately fragmented into multiple independent IP networks
isolated from one another and even requires to pass through externals service providers for internal communications.
By example, when migrating from analog/digital telephony or video security to IP telephony or video security, lack of
technical engineering and poor global networking views often lead to mirror traditional POTS (Plain Old Telephone
Service) or situation. Municipalities often deploy independent and isolated IP networks per service and per site (even
per building) whereas technically engineered design would suggest to architecture the deployment as a single unified IP
voice or video platform leveraging a multi service network spanning across the building facilities.
The engineering of a multi-services network would also open the way to innovative IT solution such as voice and video
convergences while also enabling communication between:
• physical IP phones and softphone running on municipal employee's computer,
• access to IP camera video streams from authorized computer within the network.
4.5 Network access coherence
Local or inter-buildings physical networking connectivity has c
...