| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that it is difficult for a retail store itself to construct or manage a whole system related with an EC, and that it is difficult to obtain a satisfactory system at the time of entrusting a specialty trader with all the system. SOLUTION: An electronic commercial transaction supporting system 21 is connected through an interface 16 to an Internet, and a gateway server 27 is arranged between this and a network in this system 21. Then, a Web server 22 for performing access management for each store trader 4 so that different functions can be offered to each store trader 4, a data base 24 having a data base for each function corresponding to each kind of function, an application server 23 for realizing various functions necessary for a shop server 1 or a back office 5 by using the various data bases stored in the data base 24, and an authentication server 25 are connected through a line to each other. |
