The Design Research On Emotional Design For Hearing Speech Impairment Group

In the day of the coordinated development of Internet economy and real economy, theconcept of emotional design have also been expanded. Design for "emotion", it requires theproducts not only to meet the basic functions, but also pay attention to the product’sinteraction, user experience. What we design is no longer a single object, but the product itself,the product use process, the user’s evaluation as a complete system. This system has thefunction of the product itself, the shape, color, interface design, also including theman-machine engineering, interactive design in the process of using, and contains building agood user experience. The purpose of this system is to create functional products, toestablished a human interaction, to achieve a pleasant experience, and ultimately provokeduser emotions.As a large scale of traditional vulnerable group which has the specificity, the demand ofHearing and Speech impairment groups has changed in the era of information. With thedevelopment of the Internet and the progress of information technology, coupled with thedevelopment of design concept: take the customer as the center, how to simplify the hearingspeech disorder groups’ life style through technical means and design tools, and to meet theemotional needs of hearing speech disorder groups became the new direction in the emotionaldesign.Firstly, summed up the habits of hearing speech disorder groups and the demandcharacteristics of the users through surveys existing product and analysis the groups’ life,psychological, emotional. Secondly, under the guidance of sensory compensation and basedon the product emotion generation principle, summed up a set of rules of emotional designproducts suitable for hearing speech impairment groups. Respectively, from the "feel" and the"perception", this two levels of user groups to meet every levels of emotional needs. Finally,through the design principle to guide the design practice, and to verify the rationality andnecessity of the design rules, settled the emotional design theory in practice.