Study of the energy consumption of graphical interfaces on TFT displays

The problem of energy saving of a mobile device is still relevant, moreover, the need for energy saving increases every year with the advent of the Internet of things. However, despite the significance and effectiveness of previous studies, we still do not know the exact amount of energy consumed by the elements of the mobile device interface. In this regard, our contribution to this study is that we received a specific amount of energy in the established units of measurement consumed by the basic elements of the interface and the main color palette on TFT displays. The data obtained in this study were obtained through many experiments and have some small error associated with the used measurement sensors built into the mobile device. This error was calculated and determined for each element. In addition, the data on the energy consumption of the mobile device were evaluated from a theoretical point of view and a mathematical model of the battery consumption of the mobile device was compiled.