<div class="alert-warning">NOTE: The text in this section is extracted from ETSI TS 103 410-2 (V2.1.1) <a href="#[0]">[0]</a>, and therefore falls inside the <a href="https://www.etsi.org/intellectual-property-rights">ETSI IPR Policy</a></div>


### <a id="5.0"></a>General additions to SAREF

The present clause describes general additions to SAREF Core, not specific to the automotive domain. 

These additions could be incorporated in future versions of SAREF Core.


#### <a id="5.1"></a>Digital Representations


[Figure 2](#Figure_2) describes how features of interest or feature kinds can have a digital representation accessible through some service. 


<figure>
  <img src="diagrams/SAREF4ENVI_figures.DigitalRepresentations.png" alt="Digital Representations of Features of Interest or Feature Kinds"/>
  <figcaption id="Figure_2">Figure 2: Digital Representations of Features of Interest or Feature Kinds</figcaption>
</figure>


#### <a id="5.2"></a>Communication interfaces and communication protocols

[Figure 3](#Figure_3) describes how SAREF4SYST can be leveraged to describe communication interfaces of devices or device kinds, and communication protocols.


<figure>
  <img src="diagrams/SAREF4ENVI_figures.CommunicationInterfacesAndProtocols.png" alt="Communication interfaces and communication protocols"/>
  <figcaption id="Figure_3">Figure 3: Communication interfaces and communication protocols</figcaption>
</figure>


#### <a id="5.3"></a>General Purpose Properties

[Figure 4](#Figure_4) describes some general purpose properties, which are instances of [saref:Property](https://saref.etsi.org/core/Property). 


<figure>
  <img src="diagrams/SAREF4ENVI_figures.GenericProperties.png" alt="General Purpose Properties"/>
  <figcaption id="Figure_4">Figure 4: General Purpose Properties</figcaption>
</figure>

### <a id="6.0"></a>Application of the SAREF patterns

The present clause describes different applications of SAREF patterns, in conformance to ETSI TS 103 548 [[2]](#[2]).

#### <a id="6.1"></a>Lighting Domain

From the Lighting Domain, [the technical specification ETSI TS 103 410-2](#[0]) describes light properties, lights, light points, lampposts, and photometers.

[Figure 5](#Figure_5) describes lights and their different properties.


<figure>
  <img src="diagrams/SAREF4ENVI_figures.Light.png" alt="Light"/>
  <figcaption id="Figure_5">Figure 5: Light</figcaption>
</figure>


[Figure 6](#Figure_6) describes light points and their different properties.


<figure>
  <img src="diagrams/SAREF4ENVI_figures.LightPoint.png" alt="Light Point"/>
  <figcaption id="Figure_6">Figure 6: Light Point</figcaption>
</figure>

[Figure 7](#Figure_7) describes lampposts and their relationship to light points and to the light they project.


<figure>
  <img src="diagrams/SAREF4ENVI_figures.Lamppost.png" alt="Lamppost"/>
  <figcaption id="Figure_7">Figure 7: Lamppost</figcaption>
</figure>

#### <a id="6.2"></a>Waste Management Domain

The Waste Managment Domain is divided into three modules: Waste, Collection and Treatment. They correspond chronologically to the three stages in the life of waste for which waste management systems are responsible, from the moment a resource becomes waste to the end of its life, which can occur when it is transformed into another resource or when it becomes final waste.


The Waste module of the Waste Management Domain covers waste, those who produce it and where, its type, and the containers in which it is disposed before collection.

[Figure 8](#Figure_8) provides an overview of the Waste module of SAREF4ENVI.


<figure>
  <img src="diagrams/SAREF4ENVI_figures.WasteOverview.png" alt="Overview of the SAREF4ENVI Waste module"/>
  <figcaption id="Figure_8">Figure 8: Overview of the SAREF4ENVI Waste module</figcaption>
</figure>

The Collection module of the Waste Management Domain covers waste collection, the vehicles used and the journeys made to do so.

[Figure 9](#Figure_9) provides an overview of the Waste Collection module of SAREF4ENVI.


<figure>
  <img src="diagrams/SAREF4ENVI_figures.CollectionOverview.png" alt="Overview of the SAREF4ENVI Collection module"/>
  <figcaption id="Figure_9">Figure 9: Overview of the SAREF4ENVI Collection module</figcaption>
</figure>


The Treatment module of the Waste Management Domain covers waste processing (pre-treatment, treatment, disposal), the methods that can be used for doing so, the organisations involved, the emissions produced, and the final outputs.

[Figure 10](#Figure_10) provides an overview of the Waste Treatment module of SAREF4ENVI.


<figure>
  <img src="diagrams/SAREF4ENVI_figures.TreatmentOverview.png" alt="Overview of the Waste Treatment module of SAREF4ENVI"/>
  <figcaption id="Figure_10">Figure 10: Overview of the Waste Treatment module of SAREF4ENVI</figcaption>
</figure>

