Class TrafficSignalController

Applied Stereotypes:: XSDcomplexType, XSDwrapperType

The TrafficSignalController provides a signal cycle to a single signal or a signal group.

Used in:: RoadNetwork , TrafficSignalControllerAction , TrafficSignalControllerCondition

Properties

Name	Type	Cardinality	AppliedStereotypes	Description
delay	double	0..1	XSDattribute	The delay to the controller in the reference property. A controller having a delay to another one means that its first phase virtually starts delaytime seconds after the start of the reference's first phase. This can be used to define a progressive signal system, but only makes sense, if the total times of all connected controllers are the same. If delay is set, reference is required. Unit: [s]. Range: [0..inf[.
name	string	1..1	XSDattribute	ID of the TrafficSignalController for reference within the scenario and the reference to an OpenDRIVE signal group ID.
reference	string	0..1	XSDattribute	A reference (ID) to a TrafficSignalController. If reference is set, a delay is required.
phases	Phase	0..*	XSDunwrapped, XSDelement	Semantic phases of a TrafficSignalController, forming the signal cycle.

XSD 1.3 Representation

<xsd:complexType name="TrafficSignalController">
<xsd:sequence>
<xsd:element name="Phase" type="Phase" minOccurs="0" maxOccurs="unbounded"/>
</xsd:sequence>
<xsd:attribute name="delay" type="Double"/>
<xsd:attribute name="name" type="String" use="required"/>
<xsd:attribute name="reference" type="String"/>
</xsd:complexType>

XSD Transformation

UML Element	Stereotype	Description
Class	XSDwrapperType	A complex type wrapper is created in XSD for this type. See TrafficSignals
phases	XSDunwrapped	This property represents an unwrapped list in XSD. The element name 'Phase' is used for the list elements.

Change log from version 1.2
Annotation changed New Value The TrafficSignalController provides a signal cycle to a single signal or a signal group. From 1.2.0 The controller provides identical Phases for one or more dynamic signals. Controllers serve as wrappers for the behavior of a group of signals. (see OpenDRIVE definition of a Controller and civil engineering specifications like the German "Richtlinien für Lichtsignalanlagen" about Signalgroups) Property 'name'. Annotation changed. New Value ID of the TrafficSignalController for reference within the scenario and the reference to an OpenDRIVE signal group ID. From 1.2.0 ID of the traffic signal controller in the road network, e.g. a OpenDRIVE controller ID. Property 'reference'. Annotation changed. New Value A reference (ID) to a TrafficSignalController. If reference is set, a delay is required. From 1.2.0 A reference (ID) to the connected controller in the road network. If reference is set, a delay is required. Property 'phases'. Annotation changed. New Value Semantic phases of a TrafficSignalController, forming the signal cycle. From 1.2.0 Phases of a TrafficSignalController.

Change log from version 1.2

Annotation changed
- New Value
  
  The TrafficSignalController provides a signal cycle to a single signal or a signal group.
  
  From 1.2.0
  
  The controller provides identical Phases for one or more dynamic signals. Controllers serve as wrappers for the behavior of a group of signals. (see OpenDRIVE definition of a Controller and civil engineering specifications like the German "Richtlinien für Lichtsignalanlagen" about Signalgroups)

Property 'name'. Annotation changed.
- New Value
  
  ID of the TrafficSignalController for reference within the scenario and the reference to an OpenDRIVE signal group ID.
  
  From 1.2.0
  
  ID of the traffic signal controller in the road network, e.g. a OpenDRIVE controller ID.

Property 'reference'. Annotation changed.
- New Value
  
  A reference (ID) to a TrafficSignalController. If reference is set, a delay is required.
  
  From 1.2.0
  
  A reference (ID) to the connected controller in the road network. If reference is set, a delay is required.

Property 'phases'. Annotation changed.
- New Value
  
  Semantic phases of a TrafficSignalController, forming the signal cycle.
  
  From 1.2.0
  
  Phases of a TrafficSignalController.

Stereotype Details Information
Class XSDcomplexType [modelGroup: "sequence"; mixed: "false"] XSDwrapperType [min: "0"; xsdWrapperElementName: "TrafficSignalController"; max: "-1"; xsdWrapperType: "TrafficSignals"] Property delay XSDattribute Property name XSDattribute Property reference XSDattribute Property phases XSDunwrapped [xsdElementName: "Phase"] XSDelement [position: "1"]

To XSD