ISO 24534-2:2010 自動車両および機器識別—車両の電子登録識別（ERI）—パート2：運用要件 | ページ 6

3.1

access control

prevention of unauthorized use of a resource, including the prevention of use of a resource in an unauthorized manner

[SOURCE:ISO 7498-2:1989, definition 3.3.1]

3.2

access control list

list of entities, together with their access right, which are authorized to have access to a resource

[SOURCE:ISO 7498-2:1989, definition 3.3.2]

3.3

additional vehicle data

ERI data in addition to the vehicle identifier

3.4

authentication

entity authentication which provides each entity with the assurance of the other's identity

3.5

back office

facility for the control and data management of an ERI system by an authority, or for the provision of related services by a service provider

3.6

ERI data

vehicle identifying data which can be obtained from an ERT

Note 1 to entry: ERI data consists of the vehicle identifier and possible additional vehicle data.

3.7

electronic registration identification

ERI

action or act of identifying a vehicle by electronic means for the purposes described in the scope of this part of ISO 24534

3.8

electronic registration reader

ERR

device used to read or read/write data from or to an ERT

3.9

electronic registration tag

ERT

onboard ERI device that contains the ERI data, including relevant security provisions and one or more interfaces to access data

Note 1 to entry: In case of high security, the ERT is a type of SAM (secure application module).

Note 2 to entry: The ERT may be a separate device or may be integrated into an onboard device that also provides other capabilities (e.g. DSRC communications).

3.10

interoperability

ability of systems to provide services to and accept services from other systems and to use these services to enable the systems to operate effectively together

3.11

lifetime

period of time during which an item of equipment exists and functions

Note 1 to entry: Adapted from ISO 14815.

3.12

onboard ERI equipment

equipment fitted within or on the outside of the vehicle and used for ERI purposes

Note 1 to entry: The onboard ERI equipment comprises an ERT and may also comprise any additional communication devices.

3.13

operator

entity responsible for the operational management of an ERI system

3.14

privacy

right of individuals to control or influence what information related to them may be collected and stored and by whom and to whom that information may be disclosed

[SOURCE:ISO 7498-2:1989, definition 3.3.43]

3.15

read only

property that data content cannot be changed by a reader/interrogator

3.16

read/write

data mode corresponding to an ERT in which data content can be changed by means of a compatible interrogator via the air interface

3.17

read/write cycle

complete sequence of interaction by the reader/interrogator where the ERT is unambiguously identified and new data, comprising either whole or part of the full data set, is written onto the ERT by means of the air interface

3.18

registration authority

authority responsible for the registration and maintenance of vehicle records

Note 1 to entry: The authority can provide vehicle records to accredited organizations.

3.19

registration authority

organization responsible for the ERI data and security data according to local legislation

Note 1 to entry: The registration authority for ERI data can be the same as the registration authority for vehicles. This International Standard, however, does not require this.

3.20

registration certificate

vehicle registration document (paper or smart card) issued by the registration authority for vehicles in which the vehicle and its owner or lessee are registered

3.21

roadside equipment

equipment located at a fixed position along the road transport network, for the purpose of communication and data exchanges with the onboard equipment of passing vehicles

3.22

security

protection of information and data so that unauthorized persons or systems cannot read or modify them and authorized persons or systems are not denied access

[SOURCE:ISO/IEC 12207:2008, definition 4.3.9]

3.23

service provider

person or organization providing a service that requires the vehicle identity and/or other information concerning the vehicle

3.24

specific vehicle identification

action or act of establishing the identity of a specific vehicle

Note 1 to entry: This is in contrast to vehicle vicinity identification ここで, the vicinity of a vehicle with a specific identity is detected. With specific vehicle identification, it is also known which specific vehicle has been identified.

Note 2 to entry: Two kinds of specific vehicle identification may be distinguished: first, localized vehicle identification, in which case the location of the identified vehicle is known with such precision that not more than one vehicle can be present at the same time in that location; second, peer communication identification, in which case the identification of the vehicle engaged in some form of communication (e.g. an EFC transaction) is established.

3.25

vehicle vicinity identification

action or act of establishing the identity of a specific vehicle near an external ERI reader (ERR) without pinpointing the exact position of the vehicle

Note 1 to entry: If there is more than one vehicle present in the vicinity of a reader, no specific vehicle, or its exact location, is identified. However, it will establish that a specific vehicle identity has passed in the vicinity of a reader.