Design and Implementation of Traffic Signal Control System Based on Parallel Simulation Technology. (April 2020)

• Record Type: Journal Article
• Authors: Tan, Linglong; Zhou, Xinliang; Su, Yu; Wu, Fengzhi
• Is Part Of: Journal of physics. Volume 1518(2020)
• Publication Date: 2020-04
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1518/1/012013
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: A traffic signal control system based on parallel simulation technology is designed in this article. Based on the second-level acquisition of intersection data, this system builds a control algorithm matching rule base based on offline algorithm adaptive analysis. In addition, the system can select the signal control algorithm that matches the real-time traffic status online, and realize the online evaluation of the control algorithm through the online parallel simulation and control algorithm evaluation platform, and provide a decision basis for further implementation of the algorithm. This system improves some existing deficiencies in signal control systems, and also provides decision support for the application of complex control algorithms. The system is applied to the control of actual signalized intersections. Practice shows that the system can better adapt to the actual situation of signalized intersections in District, improve the capacity of intersections and the efficiency of the entire road network.