Multi-source data fusion and unified information model construction method based on data probe

• Main Authors: MA XIYUAN, PAN SHIXIAN, YANG DUOTONG, GE JUN, YAO SENJING, LI ZHUOHUAN, LI PENG, XI WEI, WANG PENGYU, ZHOU CHANGCHENG, CHEN YANSEN, XU YIZE, BAO TAO
• Format: Patent
• Language: Chinese; English
• Published: 27.06.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention relates to the technical field of electric power data, in particular to a multi-source data fusion and unified information model construction method based on a data probe. The method comprises the following steps: in response to a retrieval request, performing retrieval in a knowledge graph index database to obtain an access object corresponding to the retrieval request; wherein the knowledge graph index database is constructed based on object indexes corresponding to all objects in the multi-source database; sending an extraction instruction including the access object to an actuator connected to the multi-source database to indicate the actuator to extract object information corresponding to the access object in the multi-source database; and controlling the data probe to feed back the object information to the virtualization server, so that the virtualization server feeds back the object information to a sender of the retrieval request. The corresponding data in the power model can be accurat