Author(s): LIU Siyuan, LI Yinxia, School of Mechanical Engineering, Zhengzhou University
Pages: 266-270
Year: 2016 Issue:  2
Journal: Journal of Changchun Posts and Telecommunication Institute
Keyword:  intelligent electric cooker; display interface; ergonomics; evaluation index;
Abstract: To improve the practicality and convenience of intelligent electric rice cooker,the usability evaluation technology is used to study the display control interface of intelligent electric cooker. According to the characteristics of Chinese consumers and intelligent electric cookers,by means of studying the product interface usability theory. On the index system,the G₁ method is applied to define weighting coefficient of all evaluation index. The establishment of the evaluation index system provides scientific basis for the evaluation of intelligent electric cooker display and control interface,and guides the design and redesign of the intelligent electric cookers display control interface in the future.