A driving behavior correction method and system for traffic rule switching

Abstract

The application provides a driving behavior correction method and system for traffic rule switching, and relates to the technical field of driving behavior correction. The method comprises the following steps: acquiring driving manipulation, eye movement fixation and physiological response multi-source data of a driver in two scenes of left-side passing and right-side passing; extracting feature parameter values of driving behavior indexes of the perception reaction type, the physiological load type and the operation result type; comparing the feature parameter values of the same driver in the two scenes in an individual-intra matching manner, and screening out rule switching sensitive indexes with significant differences through statistical testing; calculating a comprehensive risk score based on the rule switching sensitive indexes through an objective weighting method; and determining a matching adaptive correction strategy and executing the same according to the comprehensive risk score. The application realizes early quantitative evaluation of rule switching mismatch risk based on objective process indexes, so that the correction intervention time is advanced from post-punishment to pre-warning.

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