The Effect of Intelligent Forward Collision Warning System on Driving’s Performance Along In-vehicle Secondary Task: Field Study
Background and aims: Occurrence of crashes and forward collisions, one of the most frequent types of roads and highways incidents, is mostly resulted by drivers’ distraction. Forward collision warning systems (FCWS) are of the technologies which may improve driver’s situational awareness, and conseq...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | fas |
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Iran University of Medical Sciences
2016-04-01
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| Series: | Salāmat-i kār-i Īrān |
| Subjects: | |
| Online Access: | http://ioh.iums.ac.ir/article-1-1452-en.html |
| _version_ | 1818444567840555008 |
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| author | M Ebnali MR Chehrezad M Ebnali Heidari AR Shateri |
| author_facet | M Ebnali MR Chehrezad M Ebnali Heidari AR Shateri |
| author_sort | M Ebnali |
| collection | DOAJ |
| description | Background and aims: Occurrence of crashes and forward collisions, one of the most frequent types of roads and highways incidents, is mostly resulted by drivers’ distraction. Forward collision warning systems (FCWS) are of the technologies which may improve driver’s situational awareness, and consequently driving performance. The present study has aimed to design an intelligent forward collision warning system (IFCWS), and evaluate its effect on driving performance.
Methods: Driving performance variables including initial reaction time (IRT), movement time (MT), brake reaction time (BRT), frequency if errors (ER) and distance between two vehicles (D), were measured through four various tests (without and with a cognitive secondary in-vehicle task, off/on warning system).
Results: The results indicate a significant effect of the secondary task on drivers’ reaction time, frequency of errors, and distance between the two vehicles. Moreover, the IFCW system led to a decreased frequency of errors and reaction time. However, the warning system had no significant effect on drivers’ movement time.
Conclusion: The IFCW system improved driving performance. Further naturalistic studies, with more participants are required to validate the results of the study. |
| first_indexed | 2024-12-14T19:18:00Z |
| format | Article |
| id | doaj.art-a0512ddff8c3493cbc98758641e0d746 |
| institution | Directory Open Access Journal |
| issn | 1735-5133 2228-7493 |
| language | fas |
| last_indexed | 2024-12-14T19:18:00Z |
| publishDate | 2016-04-01 |
| publisher | Iran University of Medical Sciences |
| record_format | Article |
| series | Salāmat-i kār-i Īrān |
| spelling | doaj.art-a0512ddff8c3493cbc98758641e0d7462022-12-21T22:50:28ZfasIran University of Medical SciencesSalāmat-i kār-i Īrān1735-51332228-74932016-04-011313846The Effect of Intelligent Forward Collision Warning System on Driving’s Performance Along In-vehicle Secondary Task: Field StudyM Ebnali0MR Chehrezad1M Ebnali Heidari2AR Shateri3 Automotive Industries Research and Innovation Center Mechanical Engineering, K. N. Toosi University of Technology University of Shahrekord Shahrekord University Background and aims: Occurrence of crashes and forward collisions, one of the most frequent types of roads and highways incidents, is mostly resulted by drivers’ distraction. Forward collision warning systems (FCWS) are of the technologies which may improve driver’s situational awareness, and consequently driving performance. The present study has aimed to design an intelligent forward collision warning system (IFCWS), and evaluate its effect on driving performance. Methods: Driving performance variables including initial reaction time (IRT), movement time (MT), brake reaction time (BRT), frequency if errors (ER) and distance between two vehicles (D), were measured through four various tests (without and with a cognitive secondary in-vehicle task, off/on warning system). Results: The results indicate a significant effect of the secondary task on drivers’ reaction time, frequency of errors, and distance between the two vehicles. Moreover, the IFCW system led to a decreased frequency of errors and reaction time. However, the warning system had no significant effect on drivers’ movement time. Conclusion: The IFCW system improved driving performance. Further naturalistic studies, with more participants are required to validate the results of the study.http://ioh.iums.ac.ir/article-1-1452-en.htmlforward collision warningvisual warningdriving performance |
| spellingShingle | M Ebnali MR Chehrezad M Ebnali Heidari AR Shateri The Effect of Intelligent Forward Collision Warning System on Driving’s Performance Along In-vehicle Secondary Task: Field Study Salāmat-i kār-i Īrān forward collision warning visual warning driving performance |
| title | The Effect of Intelligent Forward Collision Warning System on Driving’s Performance Along In-vehicle Secondary Task: Field Study |
| title_full | The Effect of Intelligent Forward Collision Warning System on Driving’s Performance Along In-vehicle Secondary Task: Field Study |
| title_fullStr | The Effect of Intelligent Forward Collision Warning System on Driving’s Performance Along In-vehicle Secondary Task: Field Study |
| title_full_unstemmed | The Effect of Intelligent Forward Collision Warning System on Driving’s Performance Along In-vehicle Secondary Task: Field Study |
| title_short | The Effect of Intelligent Forward Collision Warning System on Driving’s Performance Along In-vehicle Secondary Task: Field Study |
| title_sort | effect of intelligent forward collision warning system on driving s performance along in vehicle secondary task field study |
| topic | forward collision warning visual warning driving performance |
| url | http://ioh.iums.ac.ir/article-1-1452-en.html |
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