触摸屏界面设计原则

上海交通大学

硕士学位论文

触摸屏界面通用设计原则研究

姓名：刘思文

申请学位级别：硕士

专业：设计艺术学

指导教师：陈贤浩

20090115

触摸屏界面通用设计原则研究

摘要

本论文通过对于用户界面设计的认识和触摸屏界面的了解，其中包括自身使用体会、他人的评价和感想、设计人员的资源共享等，发现了在触摸屏界面设计上存在的问题，深感触摸屏界面可用性的重要性以及在设计中人力物力投资的重复性，从而得出了为触摸屏界面提供一套通用的设计原则的必要性。

文章开篇第一章首先说明了一下研究背景、目的、意义及方法。

接着在第二章介绍了触摸屏和界面设计的基本概念，包括触摸屏的起源、发展、技术、使用范围以及有关界面设计的方方面面。

然后在第三章列出并参照一些有关界面设计的理论原则、可用性的基本理念、人因工程学和用户研究方法等。

在第四章里，通过各种设计案例的比较和分析以及对已有理论原则的推导，同时又受到用户界面管理程序的启示，设想了一套触摸屏界面通用设计原则，使之能最大限度的适用于各种不同的触摸屏界面设计之中。

在第五章中，通过“纺织车间通风系统触摸屏设计”这个相关项目的设计操作来对以上构想进行论证。设计论证过程包括对此设计项目建立研究模型、需求调研和可用性设计指标设定等，然后把经分析得出的关于此项目的可用性设计指标和之前提出的触摸屏界面通用设计原则构想进行对比，查看出入点，随后做出原型设计并提交用户做可用性评估，然后发现问题进行适当的补充改进设计，再次提交测评……通过这个循环的设计过程之后，证明了之前所提出的触摸屏界面通用设计原则构想基本上是准确的、合理的，并且对此原则进行适当的补充完善使之成为一种科学的原则。

最后第六章中，把之前论证的研究结论具体化简明化的罗列出来并且再提出对未来研究的展望。

关键词：触摸屏，界面设计，通用原则，可用性

On the Principles of General User Interface Design in Touch Screen

ABSTRACT

Through the understand of User Interface Design and touch screen, the essay found the problem of User Interface Design in touch screen and then felt deeply the importance of the usability of user interface in touch screen and the repetitive investment in design. Thereby the essay found it is very essential to offer a series of principles of general user interface design in touch screen.

In the first chapter, the essay introduced the research background、objective、significance and method.

In the second chapter, the essay introduced the basic concepts of touch screen and user interface design including the beginning of touch screen、it’s development process、the technology of touch screen、usable range of touch screen and the notion of user interface design on all sides.

In the third chapter, the eassy listed and referred to some theories of the user interface design、usability、Human Factors Engineering as well as the user research method and so on.

In the fourth chapter, though analysing different kinds of design cases and being enlightened by some theories already in existence. The essay assumed a series of principles of general user interface design in touch screen in order to make it fit for different kinds of touch screen interface design.

In the fifth chapter, the essay demonstrated the hypothesis above by designing the project of “The touch screen of ventilation system in factory workshop”. The process of demonstration including building the research model、requirement investigation、setting the usability index and so on. Then compared the design indexes of this project which came from the analysis above with the Hypothesis—principles of general user interface design in touch screen. Look over the difference between them. Next, worked out the prototype design and gave it to the user to do the usability testing. Though the usability testing, we can find out the drawback in the previous design and improve it. Then, gave it to the user to do the usability testing once again. After doing this circular design process, the essay confirmed the hypothesis—principles of general user interface design in touch screen is correct and proper basically and also supplemented the hypothesis to make it become a perfect and scientific principles.

In the sixth chapter, according to the research and analysis result, the essay embodied and abridged the research conclusion as well as listed it. At last, the essay gave the aspects need to improve in the research and draw the future research direction.

KEY WORDS: Touch Screen, User Interface Design, General Principles, Usability