ISO 15005:2017 道路車両—輸送および制御システムの人間工学的側面—対話管理の原則とコンプライアンス手順 | ページ 6

3.1

communication

exchange or transfer of information

3.2

control

part of an item of equipment used by a human operator to bring about a change in the performance of the equipment

3.2.1

primary control

device used by a driver (3.11) to control longitudinal and/or lateral motion of a vehicle

3.2.2

secondary control

non-primary device used by the driver (3.11) to control mandatory functions (3.13)

3.3

control action

configuration or adjustment of a system input device that causes a specific response from the system

3.4

data entry

act of providing the information that the selected function (3.13) requires to be able to perform in a desired way

3.5

dialogue

exchange of information between a driver (3.11) and a system, instigated by either one, to achieve a particular goal, consisting of a related sequence of control actions (3.3) that can involve more than one modality

3.6

dialogue effectiveness

successful exchange of the required information between the system and the user

3.7

dialogue efficiency

effective exchange of information performed with little demand on the user in terms of information gathering (e.g. reading, listening), or information processing and information input (e.g. control actions)

3.8

dialogue management

control of the exchange of dynamic information between a driver (3.11) and a TICS (3.25) , organized and displayed through any type of interface (3.15)

3.9

display

device that allows the presentation of visual, auditory or tactile dynamic information to a driver (3.11)

3.10

distraction

diversion of attention away from activities critical for safe driving toward a competing activity, which can result in insufficient or no attention to activities critical for safe driving

[SOURCE:Regan, Hallett, & Gordon, 2011, pp. 1776]

3.11

driver

vehicle occupant in control of the vehicle

3.12

dwell time

sum of consecutive individual fixation and saccade times to a target in a single glance

[SOURCE:ISO 15007‑1:2002, 3.5]

3.13

function

transformation of incoming information into outgoing results

3.14

H-point

pivot centre of the torso and thigh of the three-dimensional H-point machine which simulates the pivot centre of the human torso and thigh and is used for actual H-point determination

Note 1 to entry: It is located on the centreplane of the device, which is midway between the H-point sight buttons on either side of the H-point machine.

[SOURCE:ISO 6549:1999, 3.2]

3.15

interface

physical facility (or hardware) between driver (3.11) and system that provides the media through which they can connect and interact

3.16

manufacturer

person or organization responsible for TICS (3.25) operational characteristics

Note 1 to entry: The term covers the designer, component supplier and system integrator, and also system suppliers who, by putting a name, trademark or other distinguishing feature on a product, present themselves as its producer.

3.17

primary driving task

control actions (3.3) undertaken by a driver (3.11) in navigating and manoeuvring a vehicle on roadways

3.18

prompt

indication that the system is available to receive input

3.19

sensory mode

perceptual medium used for information transmission or reception (auditory, visual, tactile, etc.)

3.20

status

current available or active system mode(s) (3.23) , or both, of the TICS (3.25)

3.21

system acknowledgement

information provided to the driver (3.11) by the system in response to a driver request

3.22

system initiated information

information provided to the driver (3.11) by the system, other than in response to a driver request

3.23

system mode

specified subset of system functions (3.13) or behaviour patterns

3.24

task

sequence of control operations (i.e. a specific method) leading to a goal at which the driver (3.11) will normally persist until the goal is reached

[SOURCE:Alliance of Automobile Manufacturers, 2006]

3.25

transport information and control system

TICS

single function (3.13) , such as route guidance, or number of functions designed to work together as a systemNote 1 to entry: See ISO/TR 14813-1 for TICS services.

3.26

timing

temporal relationship between display presentations and control actions (3.3) , other presentations, system changes, the road or traffic situation, and driving

3.27

traffic situation relevant information

information received via communication channels, such as broadcasting receivers and on-board sensors, where the driver (3.11) has no control over the time of reception

Note 1 to entry: Traffic information, route guidance information or collision warning.

3.28

vehicle in motion

vehicle whose speed relative to its supporting surface is “nonzero”

Note 1 to entry: Practical limitations on existing vehicle sensors may cause small velocities (typically ≤5 km/h) to be registered as zero.

3.29

vehicle not in motion

vehicle whose speed relative to its supporting surface is zero

Note 1 to entry: Practical limitations on existing vehicle sensors may cause small velocities (typically ≤5 km/h) to be registered as zero.