Submissions:SAREF4SYST
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General information
| Name | SAREF4SYST |
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| Also known as | |
| Author(s) | Maxime Lefrançois |
| Domain (if applicable) | Cyber-Physical Systems |
| Submitted by | Maxime Lefrançois |
Description
| Problem description | Define systems, connections between systems, and connection points to which systems can be connected. These basic concepts can be used generically to define the topology of entities of interest and can be specialised for multiple domains. |
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| Solution description | SAREF4SYST consists both of a core ontology, and guidelines to create ontologies following the SAREF4SYST ontology pattern. The core ontology is a lightweight OWL-DL ontology that defines 3 classes and 9 object properties. |
| Implementation workflow | |
| Reusable component | s4syst:System, s4syst:Connection, s4syst:ConnectionPoint, |
Example
| Problem example | In the Smart Grid domain:
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| Solution example | |
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Example
| Problem example | In the Smart Building domain:
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Pattern reference
| Origin | Published as ETSI Technical Specification (TS) 103 548 in 2019 as part of STF 556 "Consolidation of SAREF and its community of users, based on the experience of the EUREKA ITEA ‐ 12004 SEAS" |
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| Known use | The following ontologies use this pattern: |
| Reference | The following references can be used to access or cite this work:
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| Related ODP |
Scenarios
- In the Smart Energy domain, electric power systems can exchange electricity with other electric power systems. The electric energy can flow both ways in some cases (from the Public Grid to a Prosumer), or in only one way (from the Public Grid to a Load). Electric power systems can be made up of different sub-systems. Generic sub-types of electric power systems include producers, consumers, storage systems, transmission systems.
Electric power systems may be connected one to another at electrical connection points. An Electric power system may have multiple connection points (Multiple Winding Transformer generally have one single primary winding with two or more secondary windings). Generic sub-types of electrical connection points include plugs, sockets, direct-current, single-phase, three-phase, connection points.
An Electrical connection may exist between two Electric power systems through two of their respective connection points. Generic sub-types of electrical connections include Single-phase Buses, Three-phase Buses. A single-phase electric power system can be connected using different configurations at a three-phase bus (phase~1-to-neutral, phase~2-to-neutral, phase~3-to-neutral). >>>
- Buildings, Storeys, Spaces, are different sub-types of Zones. Zones can contain sub-zones. Zones can be adjacent or intersect with other zones. Two zones may share one or more connections. For example some fresh air may be created inside a storey if it has two controllable openings to the exterior at different cardinal points. Lifts have one or more openings, and evolve in a shaft. Storeys may have openings to the shaft. Both the lift openings and the storey openings may have doors that may be in an open or closed state. >>>
- Smart devices contain microcontrollers with Input/Output ports and RadioFrequency (RF) communication modules of different kinds. Wired communication may be established between two devices directly, and between two or more devices through some bus. RF communication from a sender to receivers may be established at a certain radiofrequency, with each party powering its RF module at a certain level, and receivers having a relative measure of the Received Signal Strengh Indicator (RSSI) and Signal-to-Noise Ratio (SNR). >>>
Reviews
There is no review about this proposal. This revision (revision ID 14480) takes in account the reviews: none
Other info at evaluation tab
Modeling issues
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References
