Information data quality detection method and device thereof

The invention discloses an information data quality detection method and a device thereof, and belongs to the technical field of data quality, and the detection method comprises the following steps: carrying out data attribute quality analysis quantification and data environment quality analysis quantification on information data quality based on a plurality of quality dimensions, wherein the quality dimension comprises accuracy, integrity, consistency, effectiveness and timeliness of the information data; according to the data attribute quality analysis quantification result and the data environment quality analysis quantification result of each quality dimension and the corresponding weight, adopting a weighted average calculation mode to obtain the data quality of each quality dimension; and obtaining the comprehensive data quality of the information data according to the sum of the quality of each quality dimension. In the information data quality detection process, the influence of data attribute quality