| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display device capable of distinguishing display objects displayed in one display area for every user and processing the display objects by applying processing corresponding to a corresponding user attribute to the display objects displayed by operations of a plurality of users and displaying the display objects on a display part and to provide a display system in which traffic between a managing device and the display device is reduced and the processing load of the managing device is reduced by configuring the display device so as to perform processing of the display objects by the operation of the users in this way. <P>SOLUTION: A user's operation to the display objects is received, the user who has performed the operation is identified, user information showing the identified user is associated with the display objects, the display objects are subjected to processing corresponding to a corresponding user attribute to generate image data, and the image data is displayed on the display part. <P>COPYRIGHT: (C)2007,JPO&INPIT |
