| 摘要 |
PURPOSE: To reduce an influence upon transactions of the other commodities at the time of concentration of transactions to a specific commodity classification and to easily cope with the variation of the number of classifications of transaction commodities and the variation of the data volume by constituting a system of plural transaction processing servers and a management server which distributes orders to send them to transaction processing servers. CONSTITUTION: Transaction processing servers 20 (1 to n) are provided for brands respectively and perform the transaction processings of assigned brands and are connected to terminal equipments 70 (1 to n) for various indications about transactions by communication lines 80 (1 to n). A management server 30 is interposed between orderer connection servers 10-1 to 10-m and transaction processing servers 20 and performs totalization and general control. In this constitution, the management server 30 arranges orders for commodities inputted from orderers in the acceptance order by commodity classifications and transmits them to the transaction processing server 20-n which handles the specific commodity classification. The transaction processing servers 20 receive these orders to arrange them in accordance with rules by sales, prices, and the acceptance order and perform sales conclusion processings. |
