基于模糊综合评价法的老年购物车设计

Design of elderly shopping cart based on fuzzy comprehensive evaluation method

研究采用以用户需求、感受和体验为关注点的现代设计理念,改变以产品功能、技术、材料等方面来衡量产品优劣的传统设计思维,以设计出更加符合老年用户心理需求及具有良好易用性的购物车。在设计过程中,采用问卷调研法对用户及市场进行需求分析,结合用户对老年购物车的感性需求,给出了设计方案,构建了老年购物车的评价因素集。采用数学模糊评价方法对老年购物车的设计方案进行数据分析,获取了量化的评价因素权重值和设计方案的隶属度评价数据,验证了设计方案的可行性及现代设计理念对于老年产品设计创新的重要性。

The modem design concept which pays attention to the user＇s needs, feelings and experience was used to replace the traditional design thought which focus on function, technology and material to judge a product, the purpose is to design a kind of shopping cart which meets psychological needs of the elderly and is good to use. In the design process, the questionnaire survey method was used to analyze the needs of users and the market, the design scheme was presented based on the emotional needs of the elderly and a set of evaluation factors of the elderly shopping cart was constructed. The fuzzy evaluation method was used to carry out data analysis to design schemes of the elderly shopping cart, the quantitative evaluation factors weight value and the membership evaluation data of design scheme were obtained, which verified the feasibility of design scheme and the im- portance of modem design concept for the elderly product design innovation.