| In the recent year,because of the continuous progress and development of Chinese social economy,the popularization of cars and the improvement of people’s living standards,the development of transportation has also presented a thriving scene.But at the same time,the increase in the number of vehicles also makes the road traffic safety problems more and more.Traffic accidents occur frequently,causing a large number of casualties at the same time,but also produce huge economic property losses.The occurrence of traffic accidents is often due to the coordination of people,cars,roads,environment and other factors caused by maladjustment.In the process of driving,the driver’s behavior determines the vehicle’s motion state,and the driver’s emotion,as the feedback quantity of the driver’s perception of the environment,often affects the driver’s cognition,identification and behavior mode.This paper takes this as a starting point to explore how to make drivers maintain neutral emotions,adjust,ease and correct drivers’ positive and negative emotions,which plays an important role in future road safety research.1.Starting from the emotion of drivers affected by different music elements,the concept of psychological effect quantity is introduced based on the principle of quantitative analysis and analyzed by establishing the calculation model of effect quantity,so as to study the influence of sound intensity,pitch,length,rhythm and other factors on drivers’ emotion.The intuitionistic numbers are used to represent the intuitionistic feelings of drivers,providing a theoretical basis for studying the influence of music on drivers’ emotions and driving safety.2.Software such as City Engine,Blender,Open Ds,Unity3 D and so on are used to build scenes.The principle of controlling a single variable is adopted to try to avoid interference from other external factors except music factors to drivers.By comparing the different driving trajectories of drivers under the influence of different music factors,the influence of music on drivers’ emotional transformation was found.When the driver’s bad mood is detected,music can be used to adjust and transform the driver’s mood into neutral mood,so as to reduce the traffic safety accidents caused by emotional problems and improve the traffic safety level.3.Conduct experiments and use SPSS software for data processing and analysis to explore the influence of music factors on different emotional changes and driving behaviors of drivers in non-driving state,driving state,neutral mood and non-neutral mood. |
