1、 ETSI TS 103 264 V2.1.1 (2017-03) SmartM2M; Smart Appliances; Reference Ontology and oneM2M Mapping TECHNICAL SPECIFICATION ETSI ETSI TS 103 264 V2.1.1 (2017-03)2 Reference RTS/SmartM2M-103264v2 Keywords data, IoT, M2M, oneM2M, ontology, semantic, smart appliance ETSI 650 Route des Lucioles F-06921
2、Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search Th
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6、on No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and t
7、he foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered f
8、or the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 103 264 V2.1.1 (2017-03)3 Contents Intellectual Property Rights 4g3Foreword . 4g3Modal verbs terminology 4g31 Scope 5g32 References 5g
9、32.1 Normative references . 5g32.2 Informative references 5g33 Definitions and abbreviations . 6g33.1 Definitions 6g33.2 Abbreviations . 6g34 Smart Appliances Reference Ontology and Semantics 7g34.1 Introduction and Overview . 7g34.2 Principles 8g34.3 SAREF . 10g34.3.1 General Overview . 10g34.3.2 D
10、evice . 12g34.3.3 Function 13g34.3.4 Command 15g34.3.5 State 16g34.3.6 Service 16g34.3.7 Profile . 17g34.3.8 Measurement, Property and Unit of Measure . 18g34.4 Observations about SAREF 19g34.5 Extensions of SAREF . 20g35 Mapping between SAREF and oneM2M Base Ontology 21g35.1 Introduction 21g35.2 Ma
11、pping between SAREF and oneM2M Base Ontology . 21g35.3 Instantiation Rules for Creating the oneM2M Resource Structure . 23g3Annex A (informative): Bibliography . 24g3Annex B (informative): Change History 25g3History 26g3ETSI ETSI TS 103 264 V2.1.1 (2017-03)4 Intellectual Property Rights IPRs essenti
12、al or potentially essential to the present document 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
13、 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 guara
14、ntee 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. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Smart Machine
15、-to-Machine communications (SmartM2M). 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
16、of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 103 264 V2.1.1 (2017-03)5 1 Scope The present document provides a standardized framework for the Smart Appliances Reference Ontology based on the results of a European Commiss
17、ion Study Group on Smart Appliances ontologies and of a Specialist Task Force on the maintenance and evolution of the Reference Ontology taking into account all the interest of the relevant stakeholders. This Reference Ontology contains recurring concepts that are used in several domains and is a ba
18、sis for extensions in particular domains. The present document also defines the equivalent mapping between the Smart Appliances Reference Ontology and the oneM2M Base Ontology. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition numb
19、er 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 mi
20、ght 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 European Commiss
21、ion and TNO: “Study on Semantic Assets for Smart Appliances Interoperability“, final report, April 2015. NOTE: Available at https:/ 2 European Commission and TNO: “Smart Appliances REFerence ontology (SAREF)“, April 2015. NOTE: Available at https:/w3id.org/saref#. 3 European Commission and TNO: “D-S
22、4 - SMART 2013-0077 - Smart Appliances - Mapping SAREF to short list assets.xlsx“, February 2015. NOTE: Available at https:/ 4 ETSI TS 118 112: “oneM2M; Base Ontology (oneM2M TS-0012)“. 2.2 Informative references References are either specific (identified by date of publication and/or edition number
23、 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
24、cannot guarantee their long term validity. 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 TR 103 411: “SmartM2M Smart Appliances SAREF Extension Investigation“. i.2 ETSI TS 1
25、03 410-1: “SmartM2M; Smart Appliances Extension to SAREF; Part 1: Energy Domain“. ETSI ETSI TS 103 264 V2.1.1 (2017-03)6 i.3 ETSI TS 103 410-2: “SmartM2M; Smart Appliances Extension to SAREF; Part 2: Environment Domain“. i.4 ETSI TS 103 410-3: “SmartM2M; Smart Appliances Extension to SAREF; Part 3:
26、Building Domain“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: ontology: formal specification of a conceptualization, used to explicitly capture the semantics of a certain reality smart appliances: devices, which
27、 are used in the household, e.g. for performing domestic work, and which have the ability to communicate with each other and which can be controlled via Internet NOTE: The following appliances are covered: Home and buildings sensors (temperature, humidity, energy-plugs, energy clams, energy meters,
28、water-flow, water quality, presence, occupancy, air monitors, environmental sensors, CO2 sensors, weather stations, etc.) and actuators (windows, doors, stores); white goods, as classified by CECED; HVAC (heating, ventilation, and air conditioning), classified by Eu.bac; lighting, with use cases as
29、defined by LightingEurope; micro renewable home solutions (solar panels, solar heaters, wind, etc.). 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: CECED European Committee of Domestic Equipment Manufacturers CENELEC European Committee for Electrotechn
30、ical Standardization DUL DOLCE+DnS Ultralite EC European Commissioneu.bac European building automation controls association FAN Flexible power Alliance Network FIEMSER Friendly Intelligent Energy Management Systems in Residential Buildings HVAC Heating, Ventilation, and Air Conditioning Mirabel Micr
31、o-request-based aggregation, forecasting and scheduling of energy demand, supply and distribution OM Ontology of units of Measure oneM2M oneM2M Partnership Project OSGiTMDAL Open Services Gateway initiative Device Abstraction Layer OWL Web Ontology Language SAREF Smart Appliances REFerence ontology
32、SAREF4BLDG SAREF for Building domain SAREF4ENER SAREF for Energy domain SAREF4ENVI SAREF for Environment domain SEP2 Smart Energy Profile 2.0 SSN Semantic Sensor Network STF Specialist Task Force SUMO Suggested Upper Merged Ontology TNO Netherlands Organisation for Applied Scientific Research UPnPUn
33、iversal Plug and Play W3CWorld Wide Web Consortium WGS84 World Geodetic System 1984 ETSI ETSI TS 103 264 V2.1.1 (2017-03)7 4 Smart Appliances Reference Ontology and Semantics 4.1 Introduction and Overview A study on “Available Semantics Assets for the Interoperability of Smart Appliances: Mapping in
34、to a Common Ontology as a M2M Application Layer Semantics“ had been tendered by the European Commission and was carried out by TNO. Parts of the final report of this study 1 are copied to clauses 4.1 to 4.4. The energy utilization of Smart Appliances can be reduced if they are managed and controlled
35、 on a system level. The system needs standardized interfaces to ensure interoperability. Many of the required standards already exist, but a common architecture does not, resulting in a market which is too fragmented and powerless. Therefore, a reference ontology of consensus was designed to cover t
36、he needs of all appliances relevant for energy efficiency. The study consisted of three tasks: Task 1: Take stock of existing semantic assets and use case assets. Task 2: Perform a translation exercise of each model (or use case) to a common ontology language and a mapping or matching exercise betwe
37、en all the models. Task 3: Propose a reference ontology and document the ontology into the ETSI M2M architecture. NOTE: The ETSI M2M architecture has evolved into the oneM2M architecture, therefore the latter one is the one to be considered. About 50 different semantic assets (i.e. standards, protoc
38、ols, data models, ontologies) had been identified that describe various properties of Smart Appliances in residential environments. After translating half of these semantic assets into Web Ontology Language (OWL) (https:/ 20 recurring concepts were used as initial building blocks for creating the Sm
39、art Appliances Reference ontology (SAREF). For SAREF in OWL, see 2. The concepts were mapped from the semantic assets to SAREF to allow for translations between different semantic assets. SAREF explicitly specifies the recurring core concepts in the Smart Appliances domain, the main relationships be
40、tween these concepts, and axioms to constrain the usage of these concepts and relationships. SAREF is based on the fundamental principles of reuse and alignment of concepts and relationships that are defined in existing assets, modularity to allow separation and recombination of different parts of t
41、he ontology depending on specific needs, extensibility to allow further growth of the ontology, and maintainability to facilitate the process of identifying and correcting defects, accommodate new requirements, and cope with changes in (parts of) SAREF. Mappings to other concepts used by different s
42、emantic assets allow translation from the reference ontology to specific assets, reducing the effort of translating from one asset to another, since the reference ontology requires one set of mappings to each asset, instead of a dedicated set of mappings for each pair of assets. Figure 1 shows the r
43、ole of the reference ontology in the mapping by means of sample assets. The mappings of SAREF to various assets are available in 3. ETSI ETSI TS 103 264 V2.1.1 (2017-03)8 NOTE: UPnP and Z-Waveare examples of suitable products available commercially. This information is given for the convenience of u
44、sers of the present document and does not constitute an endorsement by ETSI of these products. Figure 1: The role of SAREF in the mapping among different assets SAREF is based on the following main concepts (in alphabetical order): Command (e.g. OnCommand, OffCommand, PauseCommand, GetCommand, Notif
45、yCommand, SetLevelCommand). Commodity (e.g. Electricity, Gas, Water). Device (e.g. Switch, Meter, Sensor, Washing Machine). Function (i.e. Actuating Function, Event Function, Metering Function, Sensing Function). Measurement. Profile. Property (e.g. Energy, Humidity, Light, Motion, Occupancy, Power,
46、 Pressure, Price, Smoke, Temperature, Time). Service (e.g. Switch On Service). State (e.g. On Off State, Open Close State, Start Stop State, Multi Level State). Task (e.g. Cleaning, Comfort, Lighting, Safety, Entertainment, Energy Efficiency). UnitOfMeasure (e.g. Currency, Energy Unit, Power Unit, T
47、emperature Unit). 4.2 Principles The Smart Appliances REFerence ontology (SAREF) is conceived as a shared model of consensus that facilitates the matching of existing semantic assets in the smart appliances domain, reducing the effort of translating from one asset to another, since SAREF requires on
48、e set of mappings to each asset, instead of a dedicated set of mappings for each pair of assets. Different semantic assets share some recurring, core concepts, but they often use different terminologies and adopt different data models to represent these concepts. Using SAREF, different assets can ke
49、ep using their own terminology and data models, but still can relate to each other through their common semantics. In other words, SAREF enables semantic interoperability in the smart appliances domain through its shared, core concepts. ETSI ETSI TS 103 264 V2.1.1 (2017-03)9 SAREF explicitly specifies recurring core concepts in the smart appliances dom
