FINANCIAL NETWORK SYSTEM, FINANCIAL INSTITUTION DEVICE, FINANCIAL NETWORK SERVER, AND TRANSACTION INFORMATION COMMUNICATION METHOD

摘要

PROBLEM TO BE SOLVED: To transmit/receive a large amount of transaction information between devices of different financial institutions.SOLUTION: A financial network system includes: a first financial institution device for managing transaction information of a financial institution; and a second financial institution device for managing transaction information of other financial institutions different from the above financial institution. The first financial institution device includes: a request telegram transmission unit which transmits a request telegram for acquiring predetermined transaction information from the second financial institution device, to the second financial institution device; and a report telegram receiving unit which receives a plurality of report telegrams transmitted from the second financial institution device according to the request telegram transmitted by the request telegram transmission unit. The second financial institution device includes: a report telegram generation unit which reads the transaction information requested by the request telegram according to the request telegram transmitted from the first financial institution device, and generates a plurality of report telegrams by dividing the read transaction information; and a report telegram transmission unit which transmits the report telegrams generated by the report telegram generation unit to the first financial institution device.