Research On Multi-channel Pen Interactive Based On Device Characteristics

Pen based interactive technology is one of the common technology in the field of human computer interaction.In recent years. It has been widely used in people's daily life, especially in the continuous change and innovation of interactive devices. According to different practical needs, manufacturers designed and produced a variety of screen tilt state, screen size of the direct and indirect equipment. Traditional pen based interactive operation and interface design can not be fully applicable to a variety of devices with different attributes of the interactive equipment. It is imperative to design a pen based interactive strategy for different device attributes. In equipment attribute research, influence of screen size and tilt angle on pen interaction, performance difference between direct and indirect equipment, how to use the pen in multi-channel interaction to be used for different attributes of the hardware device, and design visual feedback and provide users with fast and effective interactive information are worth studying and analyzing.This topic explores the environmental parameters on the efficiency of multi-channel input pen from the equipment characteristic angle influence. For the characteristics of the equipment, the research range from this thesis mainly include:the tilt angle of the screen, the screen size and type of equipment. Through experimental study characteristics of these devices will be on pen based input to produce what kind of impact, and according to the experimental results are given to improve the pen input efficiency of some reasonable suggestions to improve the different characteristics of the equipment.Through a lot of experiments on the data analysis, we can conclude:(1) When screen tilt angle is 30 degrees that they are more suitable for the pen input tilt angle. (2) When using multi channel input, in a normal desktop display device size as a benchmark, the size of the screen should not be too large or too small, otherwise it will affect the input. (3) Strokes of the characteristics of suitable equipment directly input, indirect devices can also be through enhanced visual feedback to improve the control display ratio and performance for pen input.