IEC SRD 63235:2021 pdf free download

IEC SRD 63235:2021 pdf free download Smart city system – Methodology for concepts building
1 Scope
This document，which is a Systems Reference Deliverable，provides a holistic system ofsystems approach to provide views, methodology framework, principles, processes, rules, and
evaluation criteria for smart city system concepts building.
The methodology is applicable to continual improvement of a future part of lEC 60050 on smartcity systems, but is not limited to it.
NOTE lt is planned that smart city systems will form the subject of lEC 60050-831.This document does not specify the definitions of a smart city system.
Normative references
There are no normative references in this document.
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
lSO and lEC maintain terminological databases for use in standardization at the followingaddresses:
. IEC Electropedia: available at http://www.electropedia.orgl
.Iso Online browsing platform: available at http://www.iso.orglobp
3.1
characteristic
abstraction of a property (3.5)
Note 1 to entry: Characteristics are used for describingconcepts (3.2)-
[SOURCE: ISO 1087:2019,3.2.1, modified – The EXAMPLE has been deleted.]
3.2
concept
unit of knowledge created by a unique combination of
characteristics (3.1)
Note 1 to entry: Concepts are not necessarily bound to particular naturallanguages. They are, however，infuencedby the social or cultural background,which often leads to different categorizations,
Note 2 to entry: This is the concept “conceptas used and designated by the term “concept””in teminology work.lt is a very different concept from that designated by other domains such as industrial automation or marketing.
[SOURCE: ISO 1087:2019,3.2.7]
3.3
concept systemsystem of concepts
set of concepts (3.2) structured in one or more related domains (3.4) according to the conceptrelations among its concepts (3.2)
[SOURCE: ISO 1087:2019,3.2.28]
3.4
domainsubject field
field of special knowledge
Note 1 to entry: The borderlines and granularity of a domain are determined from a purpose-related point of view.ilf a domain is subdivided, the result is again a domain.
[SOURCE: ISO 1087:2019,3.1.4]
3.5
property
feature of an object
Note 1 to entry: One or more objects can have the same property.
[SOURCE: ISO 1087:2019,3.1.3, modified – The EXAMPLES have been deleted.]
3.6
term
designation that represents a general concept by linguistic means
[SOURCE: ISO 1087:2019，3.4.2, modified – The EXAMPLE and Note 1 to entry have beendeleted.]
4Methodology for smart city system concepts building
4.1General
Methodology refers to a coherent, integrated set of methods from which a coherent sub-set canbe selected for particular applications. A methodology for building smart city system conceptsshould contain at least six components:
a) a system of systems view with common concerns and interests of multiple stakeholders
(see 4.2);
b) a methodology framework of constructs essential to the problem (see 4.3);
c) a set of principles guiding the scopes of concept and taxonomy of a smart city system(see 4.4);
d) a set of procedures suggesting the direction and order to proceed (see 4.5);e) a series of rules identifying things to be avoided (see 4.6); and