{"title":"Connecting tradition with modernity: Safety literature review","authors":"Daiquan Xiao, B. Zhang, Z. Chen, X. Xu, Bo Du","doi":"10.48130/dts-2023-0001","DOIUrl":"https://doi.org/10.48130/dts-2023-0001","url":null,"abstract":"","PeriodicalId":339219,"journal":{"name":"Digital Transportation and Safety","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115557005","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Adaptive Signal Control and Coordination for Urban Traffic Control in Connected Vehicle Environment: A Review","authors":"Jiangchen Li, Liqun Peng, Kaizhe Hou, Yong Tian, Yulin Ma, Shucai Xu, T. Qiu","doi":"10.48130/dts-2023-0008","DOIUrl":"https://doi.org/10.48130/dts-2023-0008","url":null,"abstract":"","PeriodicalId":339219,"journal":{"name":"Digital Transportation and Safety","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127173682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Short-term inbound rail transit passenger flow prediction based on BILSTM model and influence factor analysis","authors":"Qianru Qi, R. Cheng, H. Ge","doi":"10.48130/dts-2023-0002","DOIUrl":"https://doi.org/10.48130/dts-2023-0002","url":null,"abstract":"","PeriodicalId":339219,"journal":{"name":"Digital Transportation and Safety","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132156192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Inaugural Editorial: Digital Transportation and Safety","authors":"Changxi Ma, Jianjun Wu, C. Caliendo, X. Xu","doi":"10.48130/dts-2022-0001","DOIUrl":"https://doi.org/10.48130/dts-2022-0001","url":null,"abstract":"","PeriodicalId":339219,"journal":{"name":"Digital Transportation and Safety","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122350229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Influence of highway space alignment continuous degradation in 3-Dimensional space on autonomous vehicle trajectory deviation based on PreScan simulation","authors":"Xiao-Fei Wang, Nathanael Melkisedek Coulibaly, Q. Zeng","doi":"10.48130/dts-2023-0007","DOIUrl":"https://doi.org/10.48130/dts-2023-0007","url":null,"abstract":"","PeriodicalId":339219,"journal":{"name":"Digital Transportation and Safety","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122422141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Taxi Origin and destination demand prediction based on deep learning: a review","authors":"Dan Peng, Mingxia Huang, Zhibo Xing","doi":"10.48130/dts-2023-0014","DOIUrl":"https://doi.org/10.48130/dts-2023-0014","url":null,"abstract":"","PeriodicalId":339219,"journal":{"name":"Digital Transportation and Safety","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121559941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Zhen-zhou Yuan, Xiaojing Yuan, Yang Yang, Jinjie Chen, Yingjie Nie, Meng Cao, Long Chen
{"title":"Greenhouse gas emission analysis and measurement for urban rail transit: A review of research progress and prospects","authors":"Zhen-zhou Yuan, Xiaojing Yuan, Yang Yang, Jinjie Chen, Yingjie Nie, Meng Cao, Long Chen","doi":"10.48130/dts-2023-0004","DOIUrl":"https://doi.org/10.48130/dts-2023-0004","url":null,"abstract":"","PeriodicalId":339219,"journal":{"name":"Digital Transportation and Safety","volume":"127 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128237077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
During both daily operation and emergency evacuation, the corners of walking facilities in subway stations play an important role in efficient circulation. However, the effectiveness of the corner is difficult to assess. In this paper, a method of passenger gathering and scattering analysis based on queueing models was proposed to investigate the corner performance in subway stations. Firstly, we constructed a set of state spaces of passenger flow according to passenger density and proposed the state transition model of passenger flow. Moreover, the model of passenger flow blocking and unblocking probability were also presented. Then, to illustrate the validity of the method and model, several passenger gathering-scattering scenarios and were simulated to verify the influence of passenger distribution and facility width on passenger walking, and the blocking probability, throughput, and expected time were also analyzed under various widths of the target corridor and arrival rates. Results showed that the proposed model can reproduce the trend of walking parameters changing and the self-organizing phenomenon of 'faster is lower'. With the increase of arrival rates of passengers, walking speeds of passengers decrease and the expected walking time is prolonged, and the blocking probability sharply increased when the arrival rate exceeded 7 peds/s. In addition, with change of width of the target facility, efficiency of capacity of walking circulation facility fluctuated. With the width of the target corridor enlarged by 10%, the steady state of passenger flow was less crowded. Therefore, corridor width is critical to the circulation efficiency of passengers in subway stations. The conclusions will help to develop reasonable passenger flow control plans to ease the jam and keep passengers walking safely.
{"title":"Passengers gathering-scattering analysis at the corners of subway stations","authors":"Jie Xu, Yihan Shi, Hui Zhang","doi":"10.48130/dts-2023-0011","DOIUrl":"https://doi.org/10.48130/dts-2023-0011","url":null,"abstract":"During both daily operation and emergency evacuation, the corners of walking facilities in subway stations play an important role in efficient circulation. However, the effectiveness of the corner is difficult to assess. In this paper, a method of passenger gathering and scattering analysis based on queueing models was proposed to investigate the corner performance in subway stations. Firstly, we constructed a set of state spaces of passenger flow according to passenger density and proposed the state transition model of passenger flow. Moreover, the model of passenger flow blocking and unblocking probability were also presented. Then, to illustrate the validity of the method and model, several passenger gathering-scattering scenarios and were simulated to verify the influence of passenger distribution and facility width on passenger walking, and the blocking probability, throughput, and expected time were also analyzed under various widths of the target corridor and arrival rates. Results showed that the proposed model can reproduce the trend of walking parameters changing and the self-organizing phenomenon of 'faster is lower'. With the increase of arrival rates of passengers, walking speeds of passengers decrease and the expected walking time is prolonged, and the blocking probability sharply increased when the arrival rate exceeded 7 peds/s. In addition, with change of width of the target facility, efficiency of capacity of walking circulation facility fluctuated. With the width of the target corridor enlarged by 10%, the steady state of passenger flow was less crowded. Therefore, corridor width is critical to the circulation efficiency of passengers in subway stations. The conclusions will help to develop reasonable passenger flow control plans to ease the jam and keep passengers walking safely.","PeriodicalId":339219,"journal":{"name":"Digital Transportation and Safety","volume":"148 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123295933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Qiang Wu, Jianqing Wu, Bojian Kang, Bo Du, Jun Shen, Adriana-Simona Mihaita
{"title":"An integrated and cooperative architecture for multi-intersection traffic signal control","authors":"Qiang Wu, Jianqing Wu, Bojian Kang, Bo Du, Jun Shen, Adriana-Simona Mihaita","doi":"10.48130/dts-2023-0012","DOIUrl":"https://doi.org/10.48130/dts-2023-0012","url":null,"abstract":"","PeriodicalId":339219,"journal":{"name":"Digital Transportation and Safety","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124115865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Modeling continuous traffic flow with the average velocity effect of multiple vehicles ahead on gyroidal roads","authors":"Cong Zhai, Weitiao Wu, Yingping Xiao","doi":"10.48130/dts-2023-0010","DOIUrl":"https://doi.org/10.48130/dts-2023-0010","url":null,"abstract":"","PeriodicalId":339219,"journal":{"name":"Digital Transportation and Safety","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125204227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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