Design Research For Smart Lock Of Finger Vein Based On User Experience

With the advent of artificial intelligence and big data era,the lock industry ushers in new challenges.At present,the more password-locked devices are easily cracked and the rate of fingerprint lock recognition is lower,which brings troubles to users.Thus can improve home safety and convenience of life finger vein intelligent identification more and more users of all ages.Finger vein recognition technology is a reliable and convenient identification method that is not subject to environmental restrictions.It has a very wide range of applications,mainly through the use of infrared light source,blood identification,three-dimensional imaging to complete the collection and identification tasks,unique and can not be copied prospect.In this paper,the study of intravenous smart lock,35-year-old professionals for the specific study of the user through the Maslow hierarchy of needs and user experience design flow,elements of in-depth analysis,and quantitative analysis and qualitative analysis combined Way to conduct a full market research.Quantitative research uses questionnaire survey method to analyze user requirements and product usage of lock,and presents it as quantitative statistical data.Qualitative research,through selecting typical users and using user’s interviews,Statistical analysis,based on the results of the establishment of user role model.According to the design principles of user experience and the results of research and analysis,the design of finger vein intelligent lock in this paper is divided into two parts.One is the finger vein smart lock APP that is analyzed according to the product information architecture,interaction design and highfidelity prototype design;the second is based on finger vein lock technology principle,from the product features,ergonomics and CMF design and other aspects of the innovative design of finger vein smart lock.The purpose of this paper is to design intelligent lock with finger-vein based on user experience for users to build intelligent terminal products with smart home platform,high technology content and high security,providing users with safer,more convenient and more efficient The "software + hardware + service" lifestyle to meet user demand,allowing users to travel more assured.