Asset security information management method and device and computer equipment

The invention relates to an asset security information management method and device and computer equipment. The method comprises the following steps: if asset data of any business department is received, querying a corresponding asset attribute dictionary according to the data type of the asset data; according to the asset attribute dictionary, converting a source asset attribute name in the asset data into a standard asset attribute name; and if the conversion is successful, storing the converted asset data in the data table. Because each business department does not need to uniformly convert the asset data and then send the asset data to the asset information management system, each business department can directly send the corresponding asset data to the asset information management system, and the asset information management system uniformly converts the asset data based on the asset attribute dictionary and then stores and manages the asset data. Even if asset attributes maintained by some business depa