| Electric bicycles are one of the important means of transportation for convenient travel in cities,and in recent years,the number of electric bicycles in China has increased significantly,and problems caused by related supporting facilities continue to appear.To this end,the government has repeatedly issued regulations requiring the improvement of electric bicycle charging facilities.At present,although the electric bicycle charging facilities have been iterated many times,there are still some problems in the convenience,reliability and safety of use,and even inconvenient operation,unclear instructions and unclear deductions,which affect people’s enthusiasm for the use of electric bicycles.Taking the user as the center,this paper first adopts the SAPAD framework model,analyzes the operation behavior of users using electric bicycle charging equipment according to the mapping order of behavior-meaning-object,and obtains a functional module design scheme that meets the needs of users.Second,the product shape is decomposed for image evaluation and value,and the regression model is constructed through eye tracking experiments,the correlation coefficient values of each modeling element are obtained,the user’s preference for the modeling elements of electric bicycle charging equipment is determined,and a new modeling scheme is designed.Third,a new design scheme for electric bicycle charging equipment is proposed,which improves the user’s operating experience and visual experience of appearance.Fourth,the interactive operation interface of charging equipment is designed according to the use process,important fire emergency functions are added,the identification method of charging equipment is improved,and the safety of equipment use is increased.At present,product design pays more and more attention to the user’s experience.This paper explores the behavior habits of users operating charging devices through the SAPAD framework,and reconstructs the product function modules.The physiological measurement method was used to obtain the user’s cognitive behavior data,and the user’s modeling preference for the charging equipment was analyzed,and the modeling design of the charging equipment was improved,and the user experience was enhanced.It is hoped to provide new ideas for the design and research of electric bicycle charging equipment. |
