Vehicle aggressive driving discrimination method based on traffic state
Vehicle aggressive driving discrimination method based on traffic state
- New search for: HUANG LING
- New search for: YOU FENG
- New search for: HUANG LING
- New search for: YOU FENG
The invention discloses a vehicle aggressive driving discrimination method based on a traffic state. The method comprises the steps of: S1, obtaining basic traffic state data of a target road section, wherein the basic traffic state data includes a limit speed V of the target road section and largest densities corresponding to A, B and C service levels; S2, obtaining a travelling speed of a target vehicle; S3, obtaining a current average travelling speed and density of the target road section, comparing the density with the largest densities corresponding to the A, B and C service levels, and judging the service level of the target road section under the current traffic state; and S4, according to different service levels, determining a critical speed V' of the target road section, if Vi>V', then determining that the target vehicle has aggressive driving behavior; and if Vi<=V', then determining that the target vehicle has no aggressive driving behavior. According to the invention, a basis is provided to a traffic manager for the discrimination of vehicles having the aggressive driving behavior, so that the traffic safety management level is improved, and the vehicle aggressive driving discrimination method has a practical popularization value.
Document information
Vehicle aggressive driving discrimination method based on traffic state
2015-12-09
Patent
Electronic Resource
English
| IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Similar titles
| European Patent Office | 2020
Expressway traffic law enforcement discrimination method based on driving track
| European Patent Office | 2022
Driving Skills, Safety, and Aggressive Driving
| British Library Conference Proceedings | 1998