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SVM-Based Real-Time Identification Model of Dangerous Traffic Stream State
2022
Wireless Communications and Mobile Computing
By comparing and studying the correlation between traffic stream parameters and traffic safety of different highways, the correlations of traffic natural quantity, traffic equivalent, passenger-cargo ratio, car following percentage, congestion degree, and time occupancy rate are obtained. The traffic stream state before the actual accident is used as the criterion to judge the bad traffic stream state. The main parameters are obtained by extracting the parameters from the traffic stream data at
doi:10.1155/2022/6260395
doaj:72d37795da9847b2b8ba6aedda8c999c
fatcat:ljpisvsy7zcd7kijpe6x577l7a