| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a program for operation of an image formation device capable of preventing an instruction to a function of the image formation device by a user without authority. <P>SOLUTION: A program 22a for operation of an MFP, executed by a user terminal 20 provided in a network system which comprises the MFP including a plurality of functions and an authentication server storing authority of each user for each function, makes the user terminal 20 function as; an authentication request means 21a for requesting authentication of a user by the authentication server; an instruction reception means 21b for receiving an instruction to a function by the user by means of screen display; and an instruction notification means 21c for notifying the MFP of the instruction received by the instruction reception means 21b. The instruction reception means 21b performs the screen display for receiving the instruction which corresponds to authority extracted by the authentication server as authority of the user whose authentication has succeeded. <P>COPYRIGHT: (C)2013,JPO&INPIT |
