Card manufacturing data verification method and device and electronic equipment

Abstract

Embodiments of the present application disclose a card manufacturing data verification method and device and electronic equipment, which are used for effectively verifying card manufacturing data containing unknown data elements. The method comprises the following steps: obtaining a card manufacturing file to be verified, wherein the card manufacturing file to be verified contains multiple card manufacturing data, and one of the card manufacturing data contains at least one unknown data element; obtaining characteristic coefficients of data elements in the card manufacturing file to be verified; determining an element type corresponding to the characteristic coefficients of the data elements in the card manufacturing file to be verified based on a preset data characteristic information table, wherein the data characteristic information table contains a previously established corresponding relationship between the types of data elements and the characteristic coefficients of data elements; and verifying the data elements in the card manufacturing file to be verified based on a data verification algorithm corresponding to the element type of the data elements in the card manufacturing file to be verified.

Claims

1. A method of verifying card production data, characterized by, include: Obtain a card production file to be verified, wherein the card production file to be verified contains multiple card production data, and each card production data contains at least one unknown data element; The card manufacturing data in the card manufacturing file to be verified is decomposed to obtain the data feature set corresponding to the multiple data elements in the card manufacturing file to be verified; and the feature coefficients of the multiple data elements are determined based on the data feature set corresponding to the multiple data elements and the input parameter that matches each data feature set; wherein, one data element corresponds to multiple data feature sets, and one data feature set corresponds to a matching input parameter. Based on a preset data feature information table, the element type corresponding to the feature coefficient of the data element in the card production file to be verified is determined. The preset data feature information table contains a pre-established correspondence between the data element type and the feature coefficient of the data element. The data elements in the card production file to be verified are verified based on a data verification algorithm that corresponds to the element type of the data element in the card production file to be verified.

2. The method of claim 1, wherein, Based on the data feature sets corresponding to the multiple data elements and the input parameters matching each data feature set, the feature coefficients of the multiple data elements are determined, including: The feature coefficients of the multiple data elements are determined based on the sum of the products between the data feature sets corresponding to the multiple data elements and the input parameters that match each data feature set.

3. The method of claim 1, wherein, The data elements in the card production file to be verified are verified based on a data verification algorithm corresponding to the element type of the data elements in the file to be verified, including: A data verification model corresponding to the card production file to be verified is established based on the data verification algorithm corresponding to the element type of the data element in the card production file to be verified. Based on the data verification model corresponding to the card production file to be verified, the data elements in the card production file to be verified are verified.

4. The method as described in claim 3, characterized in that, Based on a data verification algorithm corresponding to the element type of the data elements in the card production file to be verified, a data verification model corresponding to the card production file to be verified is established, including: From the preset mapping table between the element type of data elements and data verification algorithms, determine at least one data verification algorithm corresponding to the element type of the data element in the card file to be verified. The at least one data verification algorithm is encapsulated to establish a data verification model corresponding to the card production file to be verified, so that the card production file to be verified serves as the input of the data verification model, and the data verification report of the card production file to be verified serves as the output of the data verification model.

5. The method as described in claim 1, characterized in that, The set of data features corresponding to the plurality of data elements includes at least one of the following: Regional code set; Card type code set; Application identifier set; Manufacturer code set; Enhanced factor set; Number regular expression; Length set.

6. The method according to any one of claims 1 to 5, characterized in that, The card manufacturing file to be verified includes at least one of the following: Physical card data file; Blank card data file; Personalized card writing data file.

7. A device for verifying card issuance data, characterized in that, include: The file acquisition module is used to acquire the card production file to be verified. The card production file to be verified contains multiple card production data, and each card production data contains at least one unknown data element. The feature coefficient acquisition module is used to decompose multiple card production data in the card production file to be verified to obtain a set of data features corresponding to multiple data elements in the card production file to be verified; and to determine the feature coefficients of the multiple data elements based on the set of data features corresponding to the multiple data elements and the input parameters that match each set of data features; wherein, one data element corresponds to multiple sets of data features, and one set of data features corresponds to a matching input parameter. The type determination module is used to determine the element type corresponding to the feature coefficient of the data element in the card production file to be verified based on a preset data feature information table. The preset data feature information table contains a pre-established correspondence between the type of the data element and the feature coefficient of the data element. The data verification module is used to verify the data elements in the card production file to be verified based on a data verification algorithm corresponding to the element type of the data elements in the card production file to be verified.

8. An electronic device, characterized in that, include: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, performs the following steps: Obtain a card production file to be verified, wherein the card production file to be verified contains multiple card production data, and each card production data contains at least one unknown data element; The card manufacturing data in the card manufacturing file to be verified is decomposed to obtain the data feature set corresponding to the multiple data elements in the card manufacturing file to be verified; and the feature coefficients of the multiple data elements are determined based on the data feature set corresponding to the multiple data elements and the input parameter that matches each data feature set; wherein, one data element corresponds to multiple data feature sets, and one data feature set corresponds to a matching input parameter. Based on a preset data feature information table, the element type corresponding to the feature coefficient of the data element in the card production file to be verified is determined. The preset data feature information table contains a pre-established correspondence between the data element type and the feature coefficient of the data element. The data elements in the card production file to be verified are verified based on a data verification algorithm that corresponds to the element type of the data element in the card production file to be verified.

9. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, performs the following steps: Obtain a card production file to be verified, wherein the card production file to be verified contains multiple card production data, and each card production data contains at least one unknown data element; The card manufacturing data in the card manufacturing file to be verified is decomposed to obtain the data feature set corresponding to the multiple data elements in the card manufacturing file to be verified; and the feature coefficients of the multiple data elements are determined based on the data feature set corresponding to the multiple data elements and the input parameter that matches each data feature set; wherein, one data element corresponds to multiple data feature sets, and one data feature set corresponds to a matching input parameter. Based on a preset data feature information table, the element type corresponding to the feature coefficient of the data element in the card production file to be verified is determined. The preset data feature information table contains a pre-established correspondence between the data element type and the feature coefficient of the data element. The data elements in the card production file to be verified are verified based on a data verification algorithm that corresponds to the element type of the data element in the card production file to be verified.

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