View source for Tpso:Arc

{{Subclass Definition
|Class Name=Tpso:Arc
|Subclass Of=Arc
|Namespace=http://ontology.eil.utoronto.ca/cdm/TransportationSystem/
|Definition=equivalentClass ([[manifestationOf]] some [[Arc_TimeVariant]]) and ([[manifestationOf]] only [[Arc_TimeVariant]])

subClassOf inverse ([[hasNetworkComponent]]) only [[TransportationNetwork]]

subClassOf [[accessesComplex]] only [[TransportationComplex]]

subClassOf associatedLinkLength exactly 1 length

subClassOf containsArc only [[tpso:Arc]]

subClassOf [[Manifestation]]

subClassOf supportsMode min 1 Mode

subClassOf hasControl only AccessRestriction

subClassOf hasFreeFlowSpeed max 1 speed

subClassOf hasLaneCapacity exactly 1 CapacityRate

subClassOf hasLinkCapacity max 1 (quantity and 
(value only ((denominator only ('Cardinality Unit'
and ( inverse ('unit of measure') only ( inverse (value) only (cardinality_of only (defined_by only Arc))))))
and ('unit of measure' only (numerator only CardinalityUnitPerTime)))))

subClassOf hasNumLanes exactly 1 xsd:integer

subClassOf hasPostedSpeed max 1 speed

subClassOf hasToll only MonetaryValue

subClassOf hasTTI only TTI

subClassOf hasVDF max 1 quantity

subClassOf inMunicipality only Municipality
|Description=A tpso:Arc is distinct from the concepts that describe the physical infrastructure in a transportation network. An Arc represents the abstract constraints and attributes that exist independent of the physical characteristics.
A tpso:Arc is a kind of [[Manifestation]]; it represents an Arc at a specific moment in time. To support a representation of change over time, the same Arc object (an [[Arc_TimeVariant]]) have multiple [[tpso:Arc]] Manifestations, as depicted in the simplified example below.

<uml>
@startuml

title Example Arc Manifestations

object Arc1_t1
object Arc1_t2
object Arc1_TimeVariant


Arc1_TimeVariant --> Arc1_t1 : hasManifestation
Arc1_TimeVariant --> Arc1_t2 : hasManifestation


Arc1_t1 : speed = 80kmph
Arc1_t2 : speed = 100kmph


@enduml
</uml>
|Use Case(s)=Arcs are a key concept (nodes being another) required for transportation planning. Arcs are used as input for routing engines as well as to describe and assess the connectivity of a transportation network(s).
|Definition Status=Pending Approval
}}