integrity risk

probability that, for positioning terminals providing a protection level as integrity-related quantity, the actual error on a given output component exceeds its associated protection level
NOTE 1 to entry: Integrity risk is the complementary probability of the confidence level (i.e. integrity risk =
1 – confidence level)

probability that, for positioning terminals providing a protection level as integrity-related quantity, the actual error on a given output component exceeds its associated protection level
NOTE 1 to entry: Integrity risk is the complementary probability of the confidence level (i.e. integrity risk =
1 – confidence level)

IRIS

Intelligent Cooperative Intersection Safety system

CEN ISO TS 17427

Intelligent transport systems - Cooperative systems - Roles and responsibilities in the context of cooperative ITS based on architecture(s) for cooperative systems (ISO/TS 17427:2014)

CEN ISO/TS 17429

Intelligent transport systems -- Cooperative ITS -- ITS station facilities for the transfer of information between ITS stations

CEN ISO/TS 19091

Intelligent transport systems -- Cooperative ITS -- Using V2I and I2V communications for applications related to signalized intersections

CEN ISO/TS 17426

Intelligent transport systems -- Cooperative systems -- Contextual speeds

CEN ISO TR 17424

Intelligent transport systems – Co‐operative systems – State of the art of Local Dynamic Maps concepts

ISO/TR 17427-3

Intelligent transport systems – Cooperative ITS – Concept of operations (ConOps) for ‘core’ systems

ISO TR 17427-2

Intelligent transport systems – Cooperative ITS – Framework Overview

ISO/TR 17427-4

Intelligent transport systems – Cooperative ITS – Minimum system requirements and behaviour for core systems

CEN ISO TS 17425

Intelligent transport systems — Cooperative systems — Data exchange specification for in-vehicle presentation of external road and traffic related data

CEN ISO TS 18750

Intelligent transport systems — Cooperative systems — Definition of a global concept for Local Dynamic Maps

internal enterprise object

complementary to external enterprise object

complementary to external enterprise object

International Atomic Time; Temps Atomique International (IAT; TAI)

time since 00:00:00 UTC, 1 January, 2004, identical with UTC except that no leap seconds need to be added

time since 00:00:00 UTC, 1 January, 2004, identical with UTC except that no leap seconds need to be added

IHRA

International Harmonized Research Activities

interval sequence

order of appearance of signal indications during successive periods of a traffic signal cycle

order of appearance of signal indications during successive periods of a traffic signal cycle

ITS-AID

ITS Application Identifier

ITS communication protocol (ITS-CP)

communication protocol applicable in ITS

communication protocol applicable in ITS

IDX

ITS data exchange

ITS-PN

ITS port number

ITS-SCPS

ITS station communication protocol stack

ITS-S cabability; ITS-S cababilities

uniquely addressable protocol functionality
NOTE 1 to entry: Examples of ITS-S capabilities are Content Subscription Handler (CSH), Facilities Service Handler (FSH), Communication Profile Handler (CPH).

uniquely addressable protocol functionality
NOTE 1 to entry: Examples of ITS-S capabilities are Content Subscription Handler (CSH), Facilities Service Handler (FSH), Communication Profile Handler (CPH).

ITS-S communication profile; ITS station communication profile (ITS-SCP)

parameterized ITS-S communication protocol stack (set of protocols composing all the ITS station layers) that allows communication end points to communicate with one another

parameterized ITS-S communication protocol stack (set of protocols composing all the ITS station layers) that allows communication end points to communicate with one another

ITS-S data container

sequence of type-length-value (TLV) encoded data objects

sequence of type-length-value (TLV) encoded data objects

ITS-S data header

header of the “ITS-S generic data container format” uniquely identifying the data contained in the ITS-S data containers by means of data dictionary identifiers unique in the ITS domain and the number of data objects from the data dictionary in the container

header of the “ITS-S generic data container format” uniquely identifying the data contained in the ITS-S data containers by means of data dictionary identifiers unique in the ITS domain and the number of data objects from the data dictionary in the container

ITS-S facilities header

header used to form an “ITS-S facilities layer protocol data unit”

header used to form an “ITS-S facilities layer protocol data unit”

ITS-S flow

identifiable sequence of packets of a given ITS-S flow type transmitted between a source node and a destination node

identifiable sequence of packets of a given ITS-S flow type transmitted between a source node and a destination node

ITS-S flow identifier (ITS-S-FlowID)

identifier, being unique within the ITS station, that identifies an ITS-S flow

identifier, being unique within the ITS station, that identifies an ITS-S flow

ITS-S flow type

set of characteristics describing a data flow

set of characteristics describing a data flow

ITS-S flow type identifier (ITS-S-FlowTypeID)

identifier, being unique within the ITS station that identifies an ITS-S flow type

identifier, being unique within the ITS station that identifies an ITS-S flow type