Chapter
Aug 30, 2023
Investigating the Impact of Guidance System at Intersections on Driver Situation Awareness
Publication: CICTP 2023
ABSTRACT
Situation awareness (SA) is necessary so drivers perceive traffic situations and predict their maneuvers when making decisions. Drivers must hold sufficient SA to choose the appropriate lane and pass through complex intersections. Guidance system at intersections is a traffic facility that provides drivers with lane information, and it is the intermediary between lane function layout and driver SA. However, the effect of guidance systems on driver SA has not been investigated. In order to investigate the effect, experiments were designed and completed under different conditions. Based on the data, networks were constructed to describe SA and complex network analysis was used to analyze the characteristics, key SA concepts, and visualization of the network. Results indicate a better consistency of lane function layout supports a reasonable guidance system to optimize driver SA, but the guidance system fails in an inconsistent environment which leads to poorer SA.
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Published online: Aug 30, 2023
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ASCE Technical Topics:
- Data analysis
- Driver behavior
- Engineering fundamentals
- Highway and road management
- Highway transportation
- Highways and roads
- Infrastructure
- Intersections
- Methodology (by type)
- Models (by type)
- Optimization models
- Research methods (by type)
- Traffic analysis
- Traffic engineering
- Traffic management
- Traffic models
- Traffic safety
- Transportation engineering
Authors
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1School of Traffic Management, People’s Public Security Univ. of China, Beijing, China. Email: [email protected]
2Professor, School of Traffic Management, People’s Public Security Univ. of China, Beijing, China. Email: [email protected]
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ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.