Study On Virtual Feedback Design Method Of Township Public Space Based On Eye-movement

Rural revitalization is A national strategy of China,and the public space of towns and townships is of great significance for the development of township industries,improvement of life and cultural conservation.However,the traditional method is limited by the tool method and cannot realize the two-way cognition between the user and the designer,which is not only reflected in the user’s inability to intuitively and visually understand the design scheme,but also reflected in the designer’s inability to accurately and objectively capture the user’s needs and feedback.Therefore,this paper tries to make use of the experience and objectivity of virtual reality technology and eye-movement knowledge technology,to innovate the traditional design method of public space in towns,and establish A virtual feedback design method of public space in towns based on eye-movement knowledge.By using A variety of research methods,A virtual feedback design method of township public space based on eye-movement technology was constructed,and its operability was demonstrated through practical projects.In the basic research part of this paper,the necessity and feasibility of introducing virtual feedback technology and eye-movement technology into the design of public space in towns and villages are discussed.This paper studies and analyzes the components and influencing factors of public space in towns and villages,and sorts out the existing design methods of town and village space.At the same time,the characteristics and key technologies of virtual feedback technology and eye movement knowledge technology are analyzed.The main part of the study focuses on the virtual feedback design method of township public space based on eyemovement technology,which is mainly divided into three parts: "theoretical framework,implementation operation,practical application" of spatial design method.In the part of the theoretical framework,the design principle,the participating body and the constituent plate are studied.In terms of the research on implementation,the implementation part is the core of the realization of space design method,which is divided into four stages: investigation,design,evaluation and optimization.In the preliminary survey based on the panorama status scenario,the database construction,panorama status scenario generation and survey tool selection were studied.In the preliminary design based on the research results,the research analysis method,the preliminary scheme and the virtual scene generation steps are studied.Based on the virtual experience,the subjective perception evaluation method and the objective eye movement attention evaluation method are studied.Based on the design optimization of eye movement knowledge feedback,the optimization decision model and optimization implementation method are constructed.Finally,the street facade design of Huanggaehu town in Chibi city was selected as the research object for practical application,and the virtual feedback design method of township public space based on eye-movement technology was adopted for scheme design.Based on the research and analysis of the existing methods of township public space design,the deficiencies of the existing methods are summarized,and the virtual feedback design method of township public space based on eye-movement technology is constructed.Therefore,it solves the problem that it is difficult for the users and designers to form A bidirectional cognition in the program design stage,and provides beneficial inspiration for the design of public space in towns and villages in China.