| With the improvement of people’s living standard and human technology level,the distance between products and people’s life is getting closer and closer,until they are all over every corner of daily life.Inevitably,there are ethical problems between products and people.New technology brings new ethical problems in design,both intelligent and information.With the development of design practice,these design ethical problems are put in front of designers,which must be faced and considered.To explore what design ethics is,how it develops,and how to use the thinking of design ethics in practice has gradually become a topic of concern.Based on Marxist ethics,this paper deduces and infers from the four subsystems of cultural relics and archaeological discoveries,traditional cultural classics,modern design history and science and technology ethics,and concludes that the fundamental factors determining the evolution of design ethics are: the comprehensive cooperation of cognitive level and social and economic relations.This paper explores the boundary of design ethics,and puts forward the ethical requirements that design should maintain the integrity,three-dimensional and dynamic consideration of human and nature.By introducing the theory of natural selection and Smith’s theorem to couple the change of design ethics logically,it is concluded that the change of design ethics conforms to the development law of natural selection theory and is restricted by economic relations,cognitive technology and environmental fluctuation.This paper introduces the formula of ethical principle and makes the choice of design ethical practice.Finally,through the relevant research on Parkinson’s disease,combined with the forward direction of design ethics and the application of ethical derivation,the qualitative selection of design ethics in the actual design is made,and the corresponding principles and strategies for the design of Parkinson’s service robot are put forward. |