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BS ISO 15007:2020:2023 Edition

$198.66

Road vehicles. Measurement and analysis of driver visual behaviour with respect to transport information and control systems

Published By Publication Date Number of Pages
BSI 2023 60
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This document defines key terms and parameters applied in the analysis of driver visual behaviour focused on glance and glance-related measures. It provides guidelines and minimum requirements on equipment and procedures for analysing driver visual behaviour including assessment of TICS to:

  • plan evaluation trials;

  • specify (and install) data capture equipment; and

  • validate, analyse, interpret and report visual-behaviour metrics (standards of measurement).

The parameters and definitions described below provide a common source of reference for driver visual behaviour data.

It is applicable to on-road trials (e.g. field operational tests or naturalistic studies), and laboratory-based driving studies. The procedures described in this document can also apply to more general assessments of driver visual behaviour. Data collected and analysed according to this document will allow comparisons to be performed across different TICS applications and experimental scenarios.

PDF Catalog

PDF Pages PDF Title
2 National foreword
7 Foreword
8 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
3.1 Basic terms
13 3.2 Terms for metrics
3.2.1 Basic direct metrics
3.2.2 Glance derived metrics
15 4 Trial planning and evaluation
4.1 General
16 4.2 Trial planning
4.2.1 General
4.2.2 Roadway/traffic specification
4.2.3 Vehicle specification
4.2.4 TICS specification
4.2.5 Participant selection
4.2.6 Participant training
4.2.7 Data exclusion
17 4.3 Steps for data acquisition and data processing
4.4 Experimental conditions, tasks, subtasks, sub-subtasks, and relationship
4.4.1 Experimental condition
4.4.2 Task
18 4.4.3 Subtask
4.4.4 Sub-subtask
4.4.5 Relationship
19 5 Recording equipment
5.1 General
20 5.2 Eye tracking equipment
5.2.1 General
5.2.2 Head-mounted eye tracking systems
21 5.2.3 Remote eye tracking systems
5.3 Setup and verification of calibration of eye tracking systems
5.3.1 General
5.3.2 Recording with eye tracking systems
22 5.3.3 Recording with remote eye tracking systems
5.3.4 Camera only systems for manual eye-glance analysis
5.4 Setup and check of recording
5.5 Additional equipments
5.6 Installation
23 6 Data reduction
6.1 General
6.2 Sample interval
6.3 Manual reduction by raters/data analysts
6.4 Manual reduction by raters/data analysts of data from a camera only setup
6.5 Manual reduction by raters/data analysts of data from an eye tracking system
24 6.6 Data Protocol for manual reduction
6.7 Summary data
25 7 Data reduction using automated gaze analysis of eye tracking system
7.1 General
7.2 Data quality verification using 5 % of entire collected data
7.2.1 Positional/orientation errors
7.2.2 Detection time errors
7.2.3 Verification of Cohenā€™s kappa to secure accuracy of automated analysis
26 7.3 Availability of the eye tracker data
8 Data analysis and presentation
8.1 General
27 8.2 Interpretation of findings from analyses of glance metrics
28 8.3 Interpretation of multiple glance metrics
29 Annex A (normative) Manual reduction procedures
34 Annex B (normative) Verification of calibration ā€” Check of availability and calibration accuracy of tracking equipment before recording data using a verification of calibration procedure
39 Annex C (normative) Eye tracker validation task (EVT)
45 Annex D (normative) 5 % data verification ā€” Check of reliability after data recording and before statistical data analysis
46 Annex E (normative) Calculating a Cohenā€™s kappa for one participant
48 Annex F (informative) Supporting figures to explain terms and definitions
53 Annex G (informative) Supporting information for performing and analysing experiments to determine driver visual behaviour
55 Annex H (informative) Collection and analysis of (long-term) on-road visual data
56 Annex I (informative) Additional recording equipment
57 Bibliography
BS ISO 15007:2020
$198.66