This document provides procedures that can be used as a secondary task in a dual task setting to determine whether that evaluation setting is standardized and valid for purposes of assessing driver attentional demand due to the use of an in-vehicle system. This document does not define calibration procedures for other evaluation activities that a laboratory might undertake.<\/p>\n
This document provides guidance on selecting a calibration task given a specific primary task. The primary tasks of interest include those that would be used in the evaluation of attentional demand. Such primary tasks are defined in other documents.<\/p>\n
The description of a calibration task includes its application, experimental setup, data collection, and procedures for analysis of results.<\/p>\n
The purpose of this document is not to define a reference criterion as to whether a given secondary task is suitable for use while driving. Although specific settings of parameters of a calibration task might be used to realize such a predefined pass\/fail criterion, this document does not provide such a criterion for a given level of attentional demand.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 4 Abbreviated terms <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 5 Calibration tasks 5.1 Principle and overview 5.2 Types of calibration tasks 5.3 Critical Tracking Task (CTT) 5.3.1 Description <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 5.3.2 Operation of the CTT <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 5.3.3 Setup for CTT 5.3.4 Test conditions for CTT 5.3.5 Participants for CTT 5.3.6 Participant instruction for CTT <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 5.3.7 Practice trials 5.3.8 Test metrics 5.4 Surrogate Reference Task (SURT) 5.4.1 Description <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 5.4.2 Setup for SURT <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 5.4.3 Test conditions for SURT 5.4.4 Participants for SURT 5.4.5 Participant instructions for SURT <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 5.4.6 Practice trials 5.4.7 Test metrics 5.5 N-back 5.5.1 Description 5.5.2 Operation of the n-back <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | 5.5.3 Setup for n-back 5.5.4 Test conditions for n-back 5.5.5 Participants for n-back 5.5.6 Participant instruction for n-back <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | 5.5.7 Practice trials 5.5.8 Test metrics 6 Calibration criterion 6.1 Calibration criterion procedure <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | 6.2 General calibration considerations <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | Annex A (informative) Calibration task setup details using the LCT <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | Annex B (informative) Multi-lab reference data for LCT <\/td>\n<\/tr>\n | ||||||
| 27<\/td>\n | Annex C (informative) Calibration task setup details using the DRT <\/td>\n<\/tr>\n | ||||||
| 28<\/td>\n | Annex D (informative) Multi-lab reference data for DRT <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Road vehicles. Ergonomic aspects of transport information and control systems. Calibration tasks for methods which assess driver demand due to the use of in-vehicle systems<\/b><\/p>\n |