data registration process

process by which data is formally described and provided to an approved location in the Data Registry
NOTE: This process is effected under the control of the ITS/TICS data registrar, in accordance with the requirements of ISO 14817.

process by which data is formally described and provided to an approved location in the Data Registry
NOTE: This process is effected under the control of the ITS/TICS data registrar, in accordance with the requirements of ISO 14817.

data registry (DR)

store of data, characterized in a consistent manner, used for a specific purpose (in this case ITS)

store of data, characterized in a consistent manner, used for a specific purpose (in this case ITS)

data type

set of distinct values, characterized by properties of those values and by operations on those values

set of distinct values, characterized by properties of those values and by operations on those values

(data) lifecycle process

process based on data element transformation

process based on data element transformation

declaration

create new types (both simple and complex)

create new types (both simple and complex)

dedicated transport network

transport mechanism that is able to carry people in special vehicles through a purpose built network, which is usually separate from, but can be part of an existing road network

transport mechanism that is able to carry people in special vehicles through a purpose built network, which is usually separate from, but can be part of an existing road network

definition

enable elements and attributes with specific names and types (both simple and complex) to appear in document instances

enable elements and attributes with specific names and types (both simple and complex) to appear in document instances

dependency

dependency states that the implementation or functioning of one or more elements requires the presence of one or more other elements

dependency states that the implementation or functioning of one or more elements requires the presence of one or more other elements

deployment architecture

architecture that provides a vision of a specific deployment of a system within a geographic area

architecture that provides a vision of a specific deployment of a system within a geographic area

descriptive name

descriptive word or group of words that uniquely labels a data concept within a module

descriptive word or group of words that uniquely labels a data concept within a module

design speed; vehicle design speed; top speed

maximum speed at which a vehicle is intended to operate for a sustained period of time
NOTE 1 to entry: The term “top speed” is defined in SAE J3194 in relation to powered micromobility vehicles and is considered to be semantically equivalent to design speed.

maximum speed at which a vehicle is intended to operate for a sustained period of time
NOTE 1 to entry: The term “top speed” is defined in SAE J3194 in relation to powered micromobility vehicles and is considered to be semantically equivalent to design speed.

dialogue order rules

rules governing the sequencing of messages to be sent among systems in order to achieve a specified
service

rules governing the sequencing of messages to be sent among systems in order to achieve a specified
service

dispatch

action that requests specific resources to perform particular services
EXAMPLE: The emergency communications centre dispatches an ambulance in response to an incident where
it is determined the victim must be taken to a hospital.

action that requests specific resources to perform particular services
EXAMPLE: The emergency communications centre dispatches an ambulance in response to an incident where
it is determined the victim must be taken to a hospital.

document

uniquely identified unit of information for human use
EXAMPLE: A report, specification, manual or book, in printed or electronic form.
NOTE 1 to entry: A document can be a single information item, or part of a larger information item.
[SOURCE: ISO/IEC/IEEE 15289:2019, 3.1.10]

uniquely identified unit of information for human use
EXAMPLE: A report, specification, manual or book, in printed or electronic form.
NOTE 1 to entry: A document can be a single information item, or part of a larger information item.
[SOURCE: ISO/IEC/IEEE 15289:2019, 3.1.10]

document identifier

identifier that uniquely identifies the document

identifier that uniquely identifies the document

document type definition (DTD)

rules that define the tags that can be used in an XML file and their valid values

rules that define the tags that can be used in an XML file and their valid values

domain

specific area to which a policy applies
EXAMPLE: Security, message transmission reliability.

specific area to which a policy applies
EXAMPLE: Security, message transmission reliability.

driving space

area above the roadway that is primarily designed for the movement of vehicles
NOTE 1 to entry: In practice, the driving space design considers a variety of issues, which can result in suboptimal road segments that violate normal design guidelines. Such locations are typically posted with warning signs, but they are still designed for the movement of vehicles.
NOTE 2 to entry: While the…

area above the roadway that is primarily designed for the movement of vehicles
NOTE 1 to entry: In practice, the driving space design considers a variety of issues, which can result in suboptimal road segments that violate normal design guidelines. Such locations are typically posted with warning signs, but they are still designed for the movement of vehicles.
NOTE 2 to entry: While the driving space is designed with certain vehicle characteristics in mind, local regulations typically allow a wider set of vehicles to use the driving space.

dual carriageway road segment; dual carriageway road; divided highway; dual carriageway

roadway comprised of exactly two carriageways
NOTE 1 to entry: The PIARC term is “dual carriageway road” and is recognized as a preferred term. As per the definitions provided in this document, “dual carriageway road segment” is more accurate and is the most preferred term. The term “dual carriageway” by itself is not preferred but admitted.
NOTE 2 to entry: The term “divided highway” is…

roadway comprised of exactly two carriageways
NOTE 1 to entry: The PIARC term is “dual carriageway road” and is recognized as a preferred term. As per the definitions provided in this document, “dual carriageway road segment” is more accurate and is the most preferred term. The term “dual carriageway” by itself is not preferred but admitted.
NOTE 2 to entry: The term “divided highway” is the equivalent American English term and equates to two or more carriageways.
NOTE 3 to entry: The two carriageways are typically designed for travel in opposite directions.

dynamic route

concurrent operation where transported items can only be received or delivered at stopping points within a pre-defined service corridor
EXAMPLE: Airport shuttle.
NOTE 1 to entry: The service corridor is defined by the provider, who may impose further restrictions on where stops are allowed.
NOTE 2 to entry: The service corridor often includes a communal point of interest (e.g. an…

concurrent operation where transported items can only be received or delivered at stopping points within a pre-defined service corridor
EXAMPLE: Airport shuttle.
NOTE 1 to entry: The service corridor is defined by the provider, who may impose further restrictions on where stops are allowed.
NOTE 2 to entry: The service corridor often includes a communal point of interest (e.g. an airport, transit hub, etc.) as a fixed stopping point.

EBNF

formal set of production rules that comprise a grammar defining language, such as XML

formal set of production rules that comprise a grammar defining language, such as XML

egress lane

traffic lane designed for exiting a junction

traffic lane designed for exiting a junction

egress link

all egress lanes on a road link

all egress lanes on a road link

element

atomic constituent of the UML model logical data structure within an XML document, a piece of data within a file [XML]
NOTE: An XML element consists of a start tag, and end tag, and the information between the tags, which is often referred to as the contents. Start tags and end tags show the beginning and end of an element. A schema that can provide a description of the structure of the data…

atomic constituent of the UML model logical data structure within an XML document, a piece of data within a file [XML]
NOTE: An XML element consists of a start tag, and end tag, and the information between the tags, which is often referred to as the contents. Start tags and end tags show the beginning and end of an element. A schema that can provide a description of the structure of the data describes elements used in an XML file.

element; architecture element

component member of an architecture model included in an architecture view

component member of an architecture model included in an architecture view

EPR

end point reference

end tag

element delimiter
NOTE 1 to entry: In: this is a bar the construct is the end-tag. End tags cannot include anything other than the element name and trailing space.

element delimiter
NOTE 1 to entry: In: this is a bar the construct is the end-tag. End tags cannot include anything other than the element name and trailing space.

endpoint

combination of a binding and a network address

combination of a binding and a network address

enterprise object

element within an enterprise view that represents an organization or individual

element within an enterprise view that represents an organization or individual

enterprise view

architecture view from the enterprise viewpoint

architecture view from the enterprise viewpoint