The Influence Mechanism Of Musical Emotion On The Driving Condition And Its Applied Research

With the development of technology,the car population is on the increase.The number of traffic accident gradually increase.How to reduce the traffic accident become a hot topic.So,the main content of the article said is the influence mechanism of musical emotion on the driving mood.The article wants to recognize the drvier’s mood induced by different emotional music by the measurement of the EEG data.In addition,we will use the emotional scale and the facial recognition to induce driver’s mood,to verify the induced mood.The article will research the recognition of emotion by EEG,the processes include:Though the document research,we can see the research status of emotional recognition by EEG;When not driving,we use the music induce the driver’s mood.Comparing the data from emotional scale and facial recognition,to verify the effectiveness of the music materials;When not driving,we use the music induce the driver’s mood,and record the EEG data,and analyze the EEG data to get the channel power,and calculate the relative proportion of the each channel’s power as the characteristic value,and use the LIBSVM to classify;When driving,we go ahead the experiment of the emotion induction,recording the EEG data from two conditions,and analyze the EEG data,extract the feature and classify.The experiment method is consistent with the previous experiment.Though analyzing the data,we can find the negative correlations between the F-Measure with the drving task’s complexity,the high arousal emotions has better recognition by this classifier.In addition,based on those trials,we discuss a possibility to design a system to adjust driver’s emotion by music based on the measurement of the EEG data.We also will discuss the user interface design.