User interacts with the system Cognitos Classboard

CognitOS Classboard

CognitOS Classboard aims to support the educational process.

CognitOS Classboard aims to support the educational process. Specifically, through the system, the teacher is able to select the applications that will be presented in the table of a classroom and manage them (moving, enlarging, reducing, etc.) in a natural and easy way without interfering with the presentation process. The interaction can be achieved through: (a) touch on the wall surface with the finger or a special marker, (b) a remote presenter, (c) voice commands, (d) sophisticated techniques based on Ambient Intelligence technologies (e.g. through user position tracking an application window can tail the educator while moving around), and (e) through a management application for portable devices (tablet).


Nikitakis, G., Ntagianta, A., Korozi, M., Leonidis, A., Antona, M., Stephanidis, C. (2020). The CongitOS Classboard: Supporting the teacher in the Intelligent Classroom. 14th annual International Technology, Education and Development Conference, At Valencia

Leonidis, A., Korozi, M., Nikitakis, G., Ntagianta, A., Dimopoulos, A., Zidianakis, E., Stephanidi, E. & Antona, M. (2020). CognitOS Board: A Wall-Sized Board to Support Presentations in Intelligent Environments. Technologies 2020, 8(4), 66