학술논문
Interactive I/O terminal
Document Type
Patent
Author
Source
Subject
Language
Abstract
An interactive I/O terminal supplies information to a user and inputs information based on operations of the user in accordance with the information supplied to the user. The interactive I/O terminal includes an I/O display panel for displaying a predetermined screen having a display area on which messages are to be displayed and operation keys for outputting signals corresponding to the operation keys operated by the user; a first controller for controlling the I/O display panel so that messages are displayed on the display area in the screen formed on the I/O display panel, a second controller for controlling the I/O display panel so that the screen is maintained on the I/O display panel until operations corresponding to a plurality of messages displayed on the display area are completed, and a processing unit for performing processes corresponding to the signals supplied from the I/O display panel based on operations of the user.