Importance

Loading Importance Indicators...

Abstract

There are provided an authentication processing system and an authentication processing server for authenticating a screen when using various facilities, such as restaurants. The authentication processing system includes a portable communication terminal and an authentication processing server. The authentication processing server includes: a code table generation processing unit that generates a code table including a plurality of first codes and a second code, which is associated with each of the plurality of first codes for each time period; a code table storage unit that stores the code table generated by the code table generation processing unit; a clock processing unit having a clock function; and a user processing unit that receives a first code from a portable communication terminal, specifies a second code corresponding to the first code from the code table based on date and time information in the clock processing unit, and transmits the specified second code to the portable communication terminal. The portable communication terminal includes a display unit that displays a screen, which is to be presented to an employee of the facility, based on the second code received from the authentication processing server.

Loading the Abstract Image...

First Claim