alternative name (Site MODEL)

alternative name for the entity

alternative name for the entity

APTA

American Public Transportation Association

application rules

application Ooner requirements

application Ooner requirements

application specification

specification of functions, data elements and security scheme according to the Application Rules

specification of functions, data elements and security scheme according to the Application Rules

area identifier namespace

IDENTIFIER NAMESPACE used to control the unique allocation of stop identifiers for each ADMINISTRATIVE AREA, allowing the distributed management of STOP DATA

IDENTIFIER NAMESPACE used to control the unique allocation of stop identifiers for each ADMINISTRATIVE AREA, allowing the distributed management of STOP DATA

assistance service (Local Service Equipment MODEL)

specialisation of LOCAL SERVICE for ASSISTANCE providing information like language, accessibility trained staff, etc.

specialisation of LOCAL SERVICE for ASSISTANCE providing information like language, accessibility trained staff, etc.

authority (Transport Organisations MODEL)

the organisation under which the responsibility of organising the transport service in a certain area is placed

the organisation under which the responsibility of organising the transport service in a certain area is placed

AVL

automatic vehicle location

Automatic Vehicle Monitoring System (AVMS)

enables actualisation of the vehicle route to be displayed on the IVMS should any change in route occur during the ride

enables actualisation of the vehicle route to be displayed on the IVMS should any change in route occur during the ride

availability condition (Reusable Availability MODEL)

a VALIDITY CONDITION expressed in terms of temporal parameters and referring to DAY TYPEs

a VALIDITY CONDITION expressed in terms of temporal parameters and referring to DAY TYPEs

AVLS

AVL System

base situation element

original record of a particular SITUATION
NOTE: This may subsequently be followed by UPDATE SITUATION ELEMENTS that record further changes.

original record of a particular SITUATION
NOTE: This may subsequently be followed by UPDATE SITUATION ELEMENTS that record further changes.

beacon point (Activation MODEL)

a POINT where a beacon or similar device to support the automatic detection of vehicles passing by is located

a POINT where a beacon or similar device to support the automatic detection of vehicles passing by is located

BISON

Beheer Informatie Standaarden OV Nederland; Netherlands public transport information standards management platform

block

the work of a vehicle from the time it leaves a PARKING POINT after parking until its next return to park at a PARKING POINT. Any subsequent departure from a PARKING POINT after parking marks the start of a new BLOCK. The period of a BLOCK has to be covered by DUTIES.

the work of a vehicle from the time it leaves a PARKING POINT after parking until its next return to park at a PARKING POINT. Any subsequent departure from a PARKING POINT after parking marks the start of a new BLOCK. The period of a BLOCK has to be covered by DUTIES.

block part (Vehicle Service MODEL)

part of a BLOCK corresponding to the different JOURNEY PARTs of the VEHICLE JOURNEYs in a BLOCK

part of a BLOCK corresponding to the different JOURNEY PARTs of the VEHICLE JOURNEYs in a BLOCK

boarding position

a location within a QUAY from which PASSENGERs may directly board, or onto which PASSENGERs may directly alight from, a VEHICLE

a location within a QUAY from which PASSENGERs may directly board, or onto which PASSENGERs may directly alight from, a VEHICLE

boarding position entrance

An entrance or exit for PASSENGERs to/from a BOARDING POSITION within a QUAY.

An entrance or exit for PASSENGERs to/from a BOARDING POSITION within a QUAY.

booking arrangements (Flexible Network MODEL)

booking arrangements for FLEXIBLE LINE

booking arrangements for FLEXIBLE LINE

bus arbiter

bus master, which controls flow of data transmission on the bus and/or polls the bus members (slaves)
NOTE: Intelligent network node should be able to include bus arbiter functionality. No separate bus arbiters requested, as software may be included in node-software.

bus master, which controls flow of data transmission on the bus and/or polls the bus members (slaves)
NOTE: Intelligent network node should be able to include bus arbiter functionality. No separate bus arbiters requested, as software may be included in node-software.

call

a visit by a VEHICLE to a specific STOP POINT as it follows the JOURNEY PATTERN of its VEHICLE JOURNEY to achieve a set of planned and estimated PASSING TIMEs
NOTE: A VEHICLE may make more than one Call to the same stop in the course of a JOURNEY: different calls may typically be distinguished by a Visit Number count. The Call may have real time data associated with it. A SIRI Call may be…

a visit by a VEHICLE to a specific STOP POINT as it follows the JOURNEY PATTERN of its VEHICLE JOURNEY to achieve a set of planned and estimated PASSING TIMEs
NOTE: A VEHICLE may make more than one Call to the same stop in the course of a JOURNEY: different calls may typically be distinguished by a Visit Number count. The Call may have real time data associated with it. A SIRI Call may be regarded as a useful optimisation of a more normalised set of structures that are articulated separately in TransModel. Call combines the TransModel elements of POINT IN JOURNEY PATTERN in with ESTIMATED PASSING TIME, OBSERVED PASSING TIME, & TARGET PASSING TIME, along with real time elements and other stop properties pertaining to the visit.
NOTE: That SIRI segregates all elements pertaining to arrival from those pertaining to departure, again facilitating the validation and implementation of actual systems.

call activity

the activity a passenger may undertake when a Vehicle calls at a stop; Boarding, Alighting, or Pass Through

the activity a passenger may undertake when a Vehicle calls at a stop; Boarding, Alighting, or Pass Through

CANopen

application layer and the communication profile for CAN-based networks

application layer and the communication profile for CAN-based networks

capability

a coherent named set of features that a SIRI Functional Service may implement to provide particular application functionality
NOTE: Some capabilities are common to all services; others are specific to individual functional services. Each SIRI functional service has a number of required capabilities, a number of capabilities for which alternatives are allowed, and a number of optional…

a coherent named set of features that a SIRI Functional Service may implement to provide particular application functionality
NOTE: Some capabilities are common to all services; others are specific to individual functional services. Each SIRI functional service has a number of required capabilities, a number of capabilities for which alternatives are allowed, and a number of optional capabilities. A Capability Matrix is used both to specify the named capabilities for each SIRI functional service, and for the capabilities common to all SIRI functional services.

card-not-present transaction; CNP transaction

payment transaction where neither the card nor its holder are present at the point of sale
EXAMPLE: Orders by telephone, fax or the Internet.

payment transaction where neither the card nor its holder are present at the point of sale
EXAMPLE: Orders by telephone, fax or the Internet.

cardholder

holder of the payment application
NOTE 1 to entry: The cardholder has a contract with the issuer of its payment application. The media hosting the payment application may not necessarily be a “card“.

holder of the payment application
NOTE 1 to entry: The cardholder has a contract with the issuer of its payment application. The media hosting the payment application may not necessarily be a “card“.

class in frame (Generic Version MODEL)

the different CLASSEes IN REPOSITORY which can be relevant for corresponding VERSION FRAMEs

the different CLASSEes IN REPOSITORY which can be relevant for corresponding VERSION FRAMEs

class in repository (Generic Entity MODEL)

any ENTITY name belonging to the repository
EXAMPLE: E.g. DAY TYPE, PROPERTY OF DAY, TIME BAND, VEHICLE TYPE, DUTY, etc. are relevant instances of CLASS IN REPOSITORY in the context of Version Management.

any ENTITY name belonging to the repository
EXAMPLE: E.g. DAY TYPE, PROPERTY OF DAY, TIME BAND, VEHICLE TYPE, DUTY, etc. are relevant instances of CLASS IN REPOSITORY in the context of Version Management.

class of use (Fare-Related Service Restriction MODEL)

a classification of fare and other service classes by category of user entitled to use them

a classification of fare and other service classes by category of user entitled to use them

cleardown

the act of removing a Stop Visit from a DISPLAY once a vehicle has arrived at a stop
NOTE: For improved latency, ‘Direct Cleardown’ may often be done by direct wireless communication between the approaching vehicle and the stop display equipment, as well as by the regular back-end communication between the Stop Monitoring producer server and the Stop Monitoring Consumer entity of the client…

the act of removing a Stop Visit from a DISPLAY once a vehicle has arrived at a stop
NOTE: For improved latency, ‘Direct Cleardown’ may often be done by direct wireless communication between the approaching vehicle and the stop display equipment, as well as by the regular back-end communication between the Stop Monitoring producer server and the Stop Monitoring Consumer entity of the client system driving the stop display.
A separate Cleardown identifier may be associated with each Stop Visit for this purpose, which can be used to reconcile the previous Stop Visit with the arriving vehicle; typically this will be a short numeric code designed to be efficient for communication over a radio channel of restricted capacity.