Vehicle information extraction method

The invention discloses a vehicle information extraction method, and relates to the technical field of calculation, and the method comprises the steps: S1, constructing an information extraction model, and S2, obtaining a training sample set; s3, importing the training sample set into an information extraction model, and carrying out training optimization on the training sample set; s4, taking the optimized information extraction model as a static resource and placing the static resource in a front-end item folder; s5, obtaining a to-be-extracted vehicle image; s6, the front-end webpage or the mobile terminal application calls the optimized information extraction model to extract the information of the vehicle image to be extracted, and returns the information to the user interface; according to the method, the rear-end tedious process is bypassed, information in vehicle pictures is directly extracted and classified, higher flexibility and universality are achieved, the problem of overfitting can be solved by