| 摘要 |
A shop management system using a POS(Point Of Sale) terminal capable of controlling sales status of a store through internet and the method for the same are prevent a cost for managing a store from being abused. A shop management system using a POS(Point Of Sale) terminal capable of controlling sales status of a store through internet comprises a point-of-sale terminal(200) performing the service charge to the NP sub, receiving the authentic code and transmitting the service charging signal to the serial set top box, a certificate server(300) transmitting real-time code data which becomes with authentication process, a serial set top box(420) receiving a service charging signal, and transmitting authentic code, a NP sub(440) receiving the service charging signal and gives effect to the service charge and a terminal(450) performing corresponding operation according to the service charging signal from the NP server. |
