Page 106 - DMGT505_MANAGEMENT_INFORMATION_SYSTEM

Unit 6: Business Networks and Telecommunications

Notes
Figure 6.4: Configuration of Wireless Payment System

5. Transmitting the personal identification number and card information to the connection
server in order to confirm the input information of card.
6. The connection server transmits the information from the mobile device to the server of
card company or authentication organization and requests the certificate.
7. As the authentication process is normally over, it downloads the certificate of the card
company or authentication organization to save in the connection server and transmits
the authentication result to the mobile device.
8. The mobile device taking the authentication result saves the personal card information in
the non-volatile memory of the mobile device.

Figure 6.5: Initialization Process

This is the initialization procedure of the wireless payment system that requires only one
performance. However, if it requires user’s card replacement when the wireless payment system
is used, the initialization is processed by stepping up from the 4th stage of the overall procedure.
Figure 6.5 shows the initialization process of the wireless payment system.

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