Zobrazeno 1 - 10
of 289
pro vyhledávání: '"Road intersection"'
Autor:
Yuting Ren, Zhiyu Shao, Qi Zhang, Wang Feng, Lei Xu, Huafeng Gong, Scott Yost, Lei Chen, Hongxiang Chai
Publikováno v:
International Journal of Disaster Risk Science, Vol 15, Iss 5, Pp 789-802 (2024)
Abstract Urban road networks function as surface passage for floodwater transport during extreme storm events to reduce potential risks in the city. However, precise estimation of these flow rates presents a significant challenge. This difficulty pri
Externí odkaz:
https://doaj.org/article/9bd3824698ae4ea7907fbc014ad3f763
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 125, Iss , Pp 103598- (2023)
Although existing research on road intersection detection has been widely conducted using sensor data, mapping grade-separated road intersections in three-dimensions is still lacking. In this study, we propose a novel strategy to obtain detailed thre
Externí odkaz:
https://doaj.org/article/0922e79c654c43b79e9a6f38e6aa4671
Autor:
Enos Ihediohamma Emereibeole, Leonard Udochi Mgbeahuruike, Chijioke Ndukwe Uyo, Rapuruchukwu Nobert Unegbu, Friday Anegbode Edo
Publikováno v:
EQA, Vol 54, Pp 1-10 (2023)
An assessment of the ambient air quality in selected road intersections in Owerri Urban, Southeastern Nigeria was carried out. Random sampling of 5 air pollutant species: NO2, CO, SO2, and PM 2.5 and PM 10, from 4 major points coded SP1 to SP4 were c
Externí odkaz:
https://doaj.org/article/71bff9c45f094b9091d8161d20608918
Publikováno v:
Applied Sciences, Vol 14, Iss 9, p 3737 (2024)
To improve traffic efficiency and reduce pollutant emissions at urban road intersections, VISSIM software was used to simulate traffic states to compare the median U-turn method with the direct left-turn method under various traffic volumes and left-
Externí odkaz:
https://doaj.org/article/be447baf9ca5413eb86abdea975ee726
Publikováno v:
Smart Cities, Vol 5, Iss 3, Pp 1092-1114 (2022)
The evolution of traffic-related accidents caused by long, short, and medium trucks at signalized road intersections have been underemphasized in the last few years. Far, little attention has been paid to the modelling of trucks traffic flow using an
Externí odkaz:
https://doaj.org/article/ba218cf1f6a44f438da2d7e739c32aef
Akademický článek
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A novel method for the detection of road intersections and traffic rules using big floating car data
Publikováno v:
IET Intelligent Transport Systems, Vol 16, Iss 8, Pp 983-997 (2022)
Abstract The information of road intersection and traffic rules plays an essential role in transportation system especially for people travelling to large, unfamiliar cites. Moreover, cities are growing fast and it is difficult to keep up with the ch
Externí odkaz:
https://doaj.org/article/e3bb15572c164d7cbf7998a70b340241
Publikováno v:
IEEE Access, Vol 10, Pp 45102-45111 (2022)
We propose a system for monitoring the driving maneuver at road intersections using rule-based reasoning and deep learning-based computer vision techniques. Along with detecting and classifying turning movements online, the system also detects violat
Externí odkaz:
https://doaj.org/article/0ef1ff8d824c49d09f769c41e51afcd7
Publikováno v:
Geo-spatial Information Science, Vol 0, Iss 0, Pp 1-15 (2021)
Vehicles have been increasingly equipped with GPS receivers to record their trajectories, which we call floating car data. Compared with other data sources, these data are characterized by low cost, wide coverage, and rapid updating. The data have be
Externí odkaz:
https://doaj.org/article/4bc447fa40c84359ac8737fb09984a42
Akademický článek
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