Automatic interpretation system and method for test data

The invention discloses an automatic interpretation system for test data. The automatic interpretation system comprises a data acquisition module, a data preprocessing module, a data type judgment module and a data interpretation module, the data acquisition module is used for acquiring pre-recorded test data; the data preprocessing module is used for preprocessing the acquired test data; the data type judgment module is used for judging the type of the test data according to the jumping times of the data; and the data interpretation module is used for selecting a corresponding feature extraction method according to different types of the test data, and judging whether the data is abnormal or not based on the extracted feature value and a preset threshold value. According to the method, firstly, the type of the input data is judged, then the characteristics of different types of data are extracted, then the characteristic values are compared with the preset threshold value or threshold, whether the data belon