Device data extraction method and system based on artificial intelligence

The invention provides an equipment data extraction method and system based on artificial intelligence. The method comprises the following steps: acquiring voice information of a user; inputting the voice information into a preset voice recognition model, so that the voice recognition model converts the voice information into text information; whether the text information contains a preset data extraction condition or not is judged, if the text information does not contain the data extraction condition, first prompt information is output to the user, and voice information of the user is waited to be obtained; if the text information contains a preset data extraction condition, inputting the text information into a preset equipment data extraction model, so that the equipment data extraction model extracts corresponding target data from a data stream according to the data extraction condition in the text information; and storing the target data into a preset storage device, and outputting the second prompt inf