Abbreviations

Results for query en

term
endpoint address – WS-PubSub
definition

the Address part of Endpoint Reference, specified as (the URI to send a message to) and Endpoint Reference Properties, that identify stateful resources

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end-application
definition

process or program using the communications stack

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enumeration
definition

data type whose range is a list of predefined values, called enumeration literals

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enforcement
definition

process of compelling observance of a law, regulation, etc.

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End-to-End (E2E)
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enclave
definition

small part of an area enclosed by another area, seen from the area to which that part belongs

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entity
definition

abstract object performing a set of functions within the IFM

NOTE An entity can exist in the real world (e.g. a service operator), in which case it is called a “legal entity”. It can also be a model of this real world object (“abstract entity”). It covers the following sets of functions: Application Owner, Application Retailer, Product Owner, Product Retailer, Service Operator, Collection and Forwarding, Security Manager, Registrar and Customer.

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entity (Generic Entity MODEL)
definition

any data instance to be managed in an operational Version Management System; when several data sources coexist (multimodality and/or interoperability), an ENTITY has to be related to a given DATA SOURCE in which it is defined

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entity in version (Generic Version MODEL)
definition

the ENTITY associated to a given VERSION

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environmental parameters
definition

describe different environmental component properties/specifications

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end-to-end encipherment
definition

encipherment of data within or at the source end system, with the corresponding decipherment occurring only within or at the destination end system

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end tag
definition

<XML> element delimiter

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

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end-user
definition

covers the meaning for all possible terminal clients

NOTE 1 to entry: This could be a vehicle driver, a user of a portable or fixed TMC receiver or an intelligent client that processes the information such as in a navigation system.

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enterprise
definition

company organised for lawful or unlawful commercial purposes

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Enterprise Service Bus (ESB)
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enumeration literal
definition

element of the run-time extension of an Enumeration data type

NOTE It has no relevant substructure, that is, it is atomic. The enumeration literals of a particular Enumeration data type are ordered.

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encumbrance need (Accessibility MODEL)
definition

a specific USER NEED, i.e. a requirement of a passenger travelling with luggage, animal or any other object requiring special arrangements to access public transport

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endpoint reference – WS-PubSub
definition

a web service endpoint is a referenceable, entity, or processor resource to which Web Service messages can be targeted. Endpoint references convey the information needed to identify and reference a Web service.

Endpoint references are used to provide addresses for individual messages sent to and from Web Services, both synchronously and asynchronously. An endpoint reference includes an Address (the URI to which to send a message) and also Endpoint Reference Properties, that identify stateful resources, such as subscriptions. They may also indicate a Port and Processing Policies. WS-PubSub and the other web service standards require the separation of the endpoint references from their bindings to a given transport protocol, such as SOAP.

In SIRI, each Participant is an endpoint for each of its roles in message exchange, i.e. Subscriber, Producer and Consumer. A Subscription Reference is an Endpoint property and is typically made up of two parts: (i) a Participant Reference, which may be specified in the configuration to indicate the Control Centre, and is not necessarily repeated explicitly on individual messages, and (ii) the Subscription Identifier, which is a serial number for an individual subscription that is unique within the SIRI Functional Service and Participant Reference.

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encoding rules
definition

rules which specify the representation during transfer of the values of ASN.1 types

NOTE 1 Encoding rules also enable the values to be recovered from the representation, given knowledge of the type.

NOTE 2 For the purpose of specifying encoding rules, the various referenced type (and value) notations, which can provide alternative notations for built-in types (and values), are not relevant.

term
enhanced time to collision (ETTC)
definition

time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant

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enterprise object
definition

object in enterprise viewpoint

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enrolment
definition

official registration to participate

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Enforcement System ANPR (ESA)
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Enforcement System DSRC (ESD)
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encryption data
definition

data used for the purpose of encryption

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encryption
definition

function of transforming data by the discipline of cryptography so as to make the data undecipherable to anyone other than the legitimate sender and receiver

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encryption of the value using the key (e[key] (value))
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entrance (Site MODEL)
definition

a physical entrance or exit to/from a SITE

EXAMPLE A door, barrier, gate or other recognizable point of access.

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entrance to vehicle – IFOPT
definition

entrance or exit for passengers onto a VEHICLE, usually having a door

NOTE 1 to entry: It is distinct from an ENTRANCE FOR VEHICLES, which is for access by a vehicle to a STOP PLACE.

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entrance for vehicles – IFOPT
definition

entrance for VEHICLEs to a STOP PLACE

NOTE 1 to entry: It is distinct from an ENTRANCE TO VEHICLE, which is for passenger access to a vehicle.

May be marked for entry, exit use, or both.

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entrance – IFOPT
definition

an identified point of entry or exit for a PASSENGER to or from a STOP PLACE, ACCESS SPACE or POINT OF INTEREST

NOTE It may or may not have a physical manifestation such as a door, barrier, turnstile or other obstacle. The PASSENGER may be on foot, in a wheelchair, on a bicycle or on some other private mode of transport. The ENTRANCE may have a TRANSPORT MODE to indicate the permitted modes. A door may be marked for use for entry, exit or both.

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term
end application message
definition

message data structure that has been associated with a specific meaning and which, when properly sent in a data packet, an instance of the structure can convey information between systems

NOTE A data structure might, for example, be specified to include a list of speeds from detector stations. This one data structure could be used to specify the content of several messages (e.g. the list of current speeds being detected, the list of stored speeds that will trigger a congestion warning if current values fall below the indicated level, or a request for a list of locations where the current speed is less than the indicated speed). An instance of the message would then contain actual values.

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