GUI for AV remote controllers based on analytic hierarchy process in consideration of human error

In this paper, we propose a new model for the design method of graphical user interfaces for audio visual remote controllers based on analytic hierarchy processes. The goal of this model is to reduce human error in order to modify the graphical user interface of a wireless remote controller to obtain the most suitable interface for every user. The proposed method is evaluated by a prototype assuming a real-time OS on an embedded microprocessor. Furthermore, we confirmed this proposal as effective.