Research And Design Of Embedded Human-Computer Interaction

With the rapid development of modern computer technology, people pay more and more concern in human-computer interface usability and the improvement of user's efficiency. Human-computer interaction (HCI) has become an international computer industry's most popular field of study. "People-oriented", "naturalness and harmony" have become the basic concepts of human-computer interaction.On the other hand, embedded digital products has been rapid developed on a global scale, this brings many different forms of embedded devices. Embedded systems, because of their features such as small screen size, high real-time requirements, lack of processors resources and so on, methods of user interaction designing based on embedded devices and PC platforms are very different.This paper starts with the traditional human-computer interaction theory. As the characteristics of embedded systems, the paper describes the plight of applying the basic design principles of human-computer interaction in the embedded products, and discusses the significance of this paper. Then from the perspective of embedded, the paper combines psychology, ergonomics and knowledge of other disciplines and experience of the large number of researchers to establish analysis, design principles, development and testing methods of embedded human-computer interaction.On the basis of the above, research turns to some embedded human-computer interface prototype design. Finally, evaluation of the prototype will receive from a strict users' usability testing.The characteristics of this paper are: applies the traditional human-computer interface theory in the platform of embedded, establishes the criterion of embedded human-computer interface, discusses the basic method in embedded human-computer interface designing after prototyping experiment, and then prove it with a number of cases and actual designing and testing. It is constructive, summarizable and practical.