Property management bankbook and Property management service system using that Property management bankbook

摘要

Disclosed are a financial information integrated management system communicating with a user terminal and other financial institution systems, and a financial information integrated management method thereof. In an embodiment of the present invention, the member management unit receives membership registration from the user terminal, receives authentication media and financial information of other financial institutions of the customer encrypted with the customer''s certificate, and stores the received information in the cloud storage unit. Then, when a request for confirmation of integrated financial information is received from the user terminal, the information processing unit fetches the symmetric key of the authentication medium encrypted from the cloud storage unit and transmits it to the user terminal. Next, the information processing unit receives the decrypted symmetric key from the user terminal, decrypts the encrypted authentication medium of another financial institution and outputs it on a memory, and receives the authentication medium of another financial institution from the information processing unit, The scraping unit accesses the system of other financial institutions and receives financial transaction information of other financial institutions with which the customer transacts. Thereafter, the information processing unit receives and combines financial transaction information of other financial institutions with which the customer transacts with the scraping unit, and provides it to the user terminal as integrated financial information. By doing so, in an embodiment of the present invention, customer satisfaction is improved and customer loyalty is improved by providing a convenient and efficient financial asset management service.