Abstract
In this paper, the features of the present traffic safety evaluation methods at signalized intersection at home and abroad are analyzed and the weaknesses of the traditional methods based on accident statistics are revealed. Then, the paper describes a non-accident statistical safety evaluation method, the Traffic Conflict Technique (TCT). Meanwhile, the paper puts forward a safety evaluation method based on Traffic Conflict Technology and gray clustering, which takes three (TC/MPCC) values into consideration, namely that of morning climax, common and evening climax. Finally, the method is applied to five intersections in Beijing as an example and tests the accuracy and feasibility of the model, indicating that it has a better utility value.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
