According to one embodiment of the present invention, a method for analyzing a slope based on teacher machine learning may comprise the steps of: obtaining data related to learning of a slope in advance; a learning step of performing machine learning with the obtained data and quantity of snow (class) information corresponding to the obtained data to predict the characteristics of a road and model the characteristics in a machine learning parameter form; measuring inertia signal data of a current slope; and predicting slope information of the current slope using the measured inertia signal data and learning data.
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