Intelligent detection method and device for abnormity of intelligent networked automobile and readable storage medium

The invention discloses an intelligent network connection automobile abnormity intelligent detection method and device and a readable storage medium, and the detection method comprises the steps: determining the data type of a sample feature according to the relation between different vehicle data types, and obtaining the vehicle data corresponding to the sample feature, preprocessing the vehicle data to obtain sample data for training; training a vehicle anomaly detection decision-making tree model by using the sample data, and generating a decision-making tree model of which the generalization ability reaches a preset target; and deploying the decision tree model to a vehicle-mounted terminal, obtaining real-time vehicle data, and obtaining a result indicating whether the vehicle data is abnormal or not. According to the embodiment of the invention, big data and artificial intelligence technologies are utilized to construct a data-driven intelligent networked automobile abnormity intelligent detection model