METHOD FOR DISTRIBUTED MIGRATION OF CLIENT DATA, TAKING INTO ACCOUNT DUPLICATES OF LEGAL ENTITIES AND INDIVIDUALS Russian patent published in 2021 - IPC G06F3/06 G06F16/215 

FIELD: computer technology.

SUBSTANCE: system for providing distributed migration of client data is disclosed, containing: at least one module of client data preparation for the migration of client data from at least one source system to the target system, connected to at least one source system, made with the possibility of sampling client data, normalizing client data and converting client data to a given format, as well as connected to a data migration module; a module of client data deduplication connected to at least one source system and a data migration module, made with the possibility to automatically check the transmitted client data from at least one source system for duplicates in the target system by comparing client data received from at least one source system with reference client data in the client database; at least one client database connected to the data migration module containing reference client data; a data migration module made with the possibility of performing pre-migration, main migration and post-migration of client data and connected to at least one module of client data preparation, a client database, a data deduplication module and a receiver system.

EFFECT: providing the migration of client data.

4 cl, 2 dwg