Mobile Phone VI Design Principles in the Design of Human-machine Interaction

Abstract-This paper based on the principle  of  mobile  Ul design, expounds that only little input on beautiful and easily use of design, it will have great output. In conclusion, based on the control of mobile phone's interface design standardization, can achieve very good people and interaction effect, the experience of mobile phone users are more higher satisfaction to the complementary products will have greatly increase value.

Keywords- UI design; Interaction Design; Mobile Theme

I.   INTRODUCTION

The UI is short for User Interface. User interface refers to the composition of the system of people and products, people and products to complete transfer and exchange of infonnation between the working face[l].The UI design criterion refers to software human-machine interaction, operation of the logic, interface aesthetics design. Mobile phones have become essential to our daily life, but also have a large part of the phone while the simple  functional meet. The user experience feelings remain in the most simple graphics and animation basis.  Just hold  the design  principle of the mobile phone UI design, which will have great development space for mobile phone software, has become a taste, also let software operating become comfortable, simple and free software, fully embodies the characteristics and position, and finally to provide users with gratifYing experiences, man-machine interactive effects of hannonious.

II.       PRINCIPLE

From the psychological to points, interface design can be divided into feeling (visual, auditory and tactile etc) and emotional two levels. User interface design is an important part of the screen products. Interface design is a complex engineering which have different disciplines in, cognitive psychology, design, linguistics, etc in this play an important role. There are three principles of User interface design: the user interface to under control, Reduce the burden of user memory, maintain the consistency of the interface. The user interface is between man and machine communication, communication. From the depth of  feeling can  be divided into two levels: and emotion. Feeling level between man and machine refers to the visual, auditory aspect;  touch, Emotional level refers to communicate between man and machine because of a harmonious relationship. In the user interface design based on the artificial center, make the products to use simple pleasures and use of design.

User interface design flow into the structure design, interaction design, and visual design of three parts  in the work.

A.     Structure Design

1)    Interface with the color and style is unified interface system

2)    Unique interface framework

B.     Interactive Design

Interaction design aims to make the products so that users can simply use. The realization of  any product features are man and machine interaction through to completion. Therefore, the human factor should be the core of the design is embodied.

Natural harmony of intelligent human-machine interface, communication features include: (1) natural communication: to see, hear, talk, to touch; (2) active communication: there is expected,  will  ask  questions,  and  timely  adjustments;  (3) effective communication: emotional changes of the sensitive, understanding the user's emotions and intentions.

C.     Visual Design

In the structural design based on the reference target groups reached the psychological model and the task  for visual design. Including colors, fonts, page and  so  on. Pleasing  visual design used to achieve the purpose  of the user. Coherent interface. Interface buttons such as mobile phones emissions, certainly left; right  negative;  or  the content displayed by. Color and content. Overall the software is not more than five colors, minimize the use of red, green. Aesthetics and the principles of coordination.

Interface should be the size for aesthetic point of  view, feel comfortable and coordination, can be effective to attract the user's attention within. Font size proportional to  the size of the coordination and interface,  foreground  and background color with reasonable coordination, contrast should not be too great, the best use of dark colors, such as red, green and so big. If you use other colors,  the main color to soft, has affinity with the magnetic force, resolutely put an end to the glaring colors.

III.     CONCLUSION

Along with the continuous development of mobile phone functionality Yu of powerful software-based phone system came into being, mobile phone design is not  limited  to human nature has been the appearance of mobile hardware, mobile phone software systems have become the direct operation and application users subject, it should be beautiful and practical, convenient for the users favor. Specification of user interface design is particularly important.