Driving safety degree evaluating system for motor vehicle drivers

Abstract

The invention provides a driving safety degree evaluating system for motor vehicle drivers. The driving safety degree evaluating system is characterized by comprising a main control computer component, an operation and control component, a display component and a sound effect component, wherein a vision simulation module, a driving safety degree evaluating module and a safe driving intervening module are built in the main control computer component; and the main control computer component is respectively connected with the display component, the operation and control component and the sound effect component. The vision simulation module comprises a virtual traffic scene unit, a simulation traffic flow unit and a traffic event unit. The driving safety degree evaluating module is used for evaluating the simulation driving process of the drivers and giving out judging results, and concretely comprises a driving action correctness unit, a rule abidance consciousness unit, an attention distribution unit, a safety risk pre-judging unit and an emergency dangerous case dealing unit. The safe driving intervening module correspondingly gives out concrete suggestions for improving the safe driving level according to the driving safety degree evaluating result. The driving safety degree evaluating system provided by the invention has the advantage that the safe driving level of the drivers can be effectively improved.

Description

technical field [0001] The invention relates to the field of traffic safety publicity and education, in particular to the field of driver safety driving education and training. Background technique [0002] The motor vehicle driver's driving safety evaluation system applies computer graphics, virtual reality, simulation control and other technologies to realize road scenes, traffic flow modeling simulation and three-dimensional rendering, and customize different traffic safety scenarios through event operation editing and control technology. Through the driver's simulated driving operation, record his driving behavior in a specific traffic environment, evaluate the correctness of his driving action, awareness of compliance with laws and regulations, attention distribution, safety risk prediction, emergency emergency response, etc., and give evaluation points value, and displayed in the form of a radar chart. According to the evaluation results of driving safety, the corresp...

AI Technical Summary

Problems solved by technology

However, these products are mainly based on psychological experimental methods and testing methods to evaluate the impact of a driver's physical or psychological characteristics on road traffic safety, focusing on the detection of sensory perception, body movement ability, action response ability and mental ability. Lack of correlation with driving safety in the actual road environment, the accuracy of the evaluation results is poor, and it is impossible to scientifically measure the level of driving safety

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