Analysis and forcaset of road safety using big data / Yan Tianyu
With the rapid development of China's economy and the urbanization advancement speeding up unceasingly, the motor vehicle ownership across the country are rapidly expanding and urban road system is also becoming increasingly complex. . Consequently, all kinds of traffic violations and the tra...
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my.um.stud.148302024-03-17T22:19:19Z Analysis and forcaset of road safety using big data / Yan Tianyu Yan, Tianyu TK Electrical engineering. Electronics Nuclear engineering With the rapid development of China's economy and the urbanization advancement speeding up unceasingly, the motor vehicle ownership across the country are rapidly expanding and urban road system is also becoming increasingly complex. . Consequently, all kinds of traffic violations and the traffic safety problem is widespread, and this has created great trouble to majority of the people who wish to travel safely. All the above have brought great challenges to urban public traffic management. Road traffic behavior safety has a very serious impact on urban traffic running state. It is desired for the Department of Traffic Management to predict the occurrence of traffic accidents before they happen. With the advancement of existing positioning and communication technology, spatiotemporal data of vehicles can be accurately recorded and stored in the transportation platform. In this project clustering analysis of spatiotemporal data of vehicles is carried out through unsupervised learning to obtain normal and abnormal vehicle trajectories. A safety prediction model is established for the abnormal vehicle trajectory in the mid-term to effectively promote the application of big data in road traffic safety management, and put forward relevant strategies and suggestions to improve the efficiency of road traffic 2021-09 Thesis NonPeerReviewed application/pdf http://studentsrepo.um.edu.my/14830/1/Yan_Tianyu.jpg application/pdf http://studentsrepo.um.edu.my/14830/8/tianyu.pdf Yan, Tianyu (2021) Analysis and forcaset of road safety using big data / Yan Tianyu. Masters thesis, Universiti Malaya. http://studentsrepo.um.edu.my/14830/ |
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TK Electrical engineering. Electronics Nuclear engineering |
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TK Electrical engineering. Electronics Nuclear engineering Yan, Tianyu Analysis and forcaset of road safety using big data / Yan Tianyu |
| description |
With the rapid development of China's economy and the urbanization advancement
speeding up unceasingly, the motor vehicle ownership across the country are rapidly
expanding and urban road system is also becoming increasingly complex. . Consequently, all kinds of traffic violations and the traffic safety problem is widespread, and this has created great trouble to majority of the people who wish to travel safely. All
the above have brought great challenges to urban public traffic management. Road
traffic behavior safety has a very serious impact on urban traffic running state. It is
desired for the Department of Traffic Management to predict the occurrence of traffic
accidents before they happen. With the advancement of existing positioning and
communication technology, spatiotemporal data of vehicles can be accurately recorded
and stored in the transportation platform. In this project clustering analysis of
spatiotemporal data of vehicles is carried out through unsupervised learning to obtain
normal and abnormal vehicle trajectories. A safety prediction model is established for
the abnormal vehicle trajectory in the mid-term to effectively promote the application of
big data in road traffic safety management, and put forward relevant strategies and
suggestions to improve the efficiency of road traffic |
| format |
Thesis |
| author |
Yan, Tianyu |
| author_facet |
Yan, Tianyu |
| author_sort |
Yan, Tianyu |
| title |
Analysis and forcaset of road safety using big data / Yan Tianyu |
| title_short |
Analysis and forcaset of road safety using big data / Yan Tianyu |
| title_full |
Analysis and forcaset of road safety using big data / Yan Tianyu |
| title_fullStr |
Analysis and forcaset of road safety using big data / Yan Tianyu |
| title_full_unstemmed |
Analysis and forcaset of road safety using big data / Yan Tianyu |
| title_sort |
analysis and forcaset of road safety using big data / yan tianyu |
| publishDate |
2021 |
| url |
http://studentsrepo.um.edu.my/14830/1/Yan_Tianyu.jpg http://studentsrepo.um.edu.my/14830/8/tianyu.pdf http://studentsrepo.um.edu.my/14830/ |
| _version_ |
1794551009583824896 |
| score |
13.211869 |