Signal timing analysis and optimization of urban combined traffic intersections

Pengfei Feng; Huiqing Jin; Jiajian Xu; Mingyu Lu

doi:10.1117/12.3050924

20 January 2025 Signal timing analysis and optimization of urban combined traffic intersections

Pengfei Feng, Huiqing Jin, Jiajian Xu, Mingyu Lu

Author Affiliations +

Proceedings Volume 13422, Fourth International Conference on Intelligent Traffic Systems and Smart City (ITSSC 2024); 1342219 (2025) https://doi.org/10.1117/12.3050924
Event: Fourth International Conference on Intelligent Traffic Systems and Smart City (ITSSC 2024), 2024, Xi'an, China

Abstract

The management and control of the intersection at the junction of cities and towns is more difficult because of its complex flow of people and vehicles. Through the effective analysis of intersection traffic and the continuous optimization of signal timing, it is an important means to ensure the orderly passage of suburban intersections. Taking the typical Zijin intersection in the south of Hefei City as an example, the video surveillance system of the intersection carried out traffic investigation and data analysis on vehicle speed, vehicle density, delay, etc., designed a more reasonable signal timing scheme for the intersection, and planned to effectively improve the traffic efficiency of the intersection during peak hours. This research method and design scheme can promote similar urban intersection traffic research, and has certain reference significance for alleviating urban road traffic congestion.

Citation Download Citation

Pengfei Feng, Huiqing Jin, Jiajian Xu, and Mingyu Lu "Signal timing analysis and optimization of urban combined traffic intersections", Proc. SPIE 13422, Fourth International Conference on Intelligent Traffic Systems and Smart City (ITSSC 2024), 1342219 (20 January 2025); https://doi.org/10.1117/12.3050924

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