Abstract: An interactive information system includes: a first frame, a first interactive module arranged in the first frame, a second frame, a control module arranged in the second frame and configured to generate a graphic user interface (GUI) and to perform a function of the interactive information system based on the first user input; and a first internal cable connecting the first interactive module bridge board and the control module and configured to transmit the plurality of inter-frame signals between the first frame and the second frame. The first interactive module includes: a first display module for display of the GUI; a first touch input module configured to receive a first user input to the GUI; and a first interactive module bridge board configured to transmit a plurality of inter-frame signals comprising electrical signals of the first display module and the first touch input module.

Abstract: A display device is provided. The display device comprises a screen body and two swipe card readers. The screen body has a front surface and a rear surface and comprises at least one display screen unit. The two swipe card readers are separately disposed on the front and the rear surface of the screen body and electrically connected to the at least one display screen unit.