关键词: 交互操作, 驱动设计, 人机工程, 手机

Abstract: To deal with product design method driven by interactive operations, mobile phone was studied as an object product with demands of complex interactions. Interaction process between mobile and human hand was analyzed in detail, and two major interactive operationsholding and key pressingwere observed through experiments, and were statistically studied. Evaluating goals of mobile positioning in palm and comprehensive comfort scale of key pressing were acquired, together with the related variables. Mobile product′s design model was established based on coding representations. Problem solving algorithms were designed based on genetic algorithms, which generated optimal rational mobile designs in the solution space through three processes: problem construction, automatic solving and interactive solving in sequence. A prototype system was designed to realize the basic functions of the interactive operationdriven design of mobile. Study proved the feasibility of the driven design method, and showed that design results were influential to interactive operation′s expressing method and product coding quality.

Key words: interactive operations, driven design, ergonomics, mobile phone