Low-frequency Insomnia Therapy Apparatus Human Machine Interaction Interface Design Research Facing The Mobile Terminal

Nowadays,negative effects that sleep problems have on the human health and life quality should be given attention to.Transcranial low-frequency electrical stimulation has become a safe and effective treatment and ease way of sleep problems.The research comes from an enterprise’s actual project.The investigation finds the traditional low-frequency insomnia therapeutic apparatus’ s poor user experience resulting from single function,volume not enough small,limited usage scenarios,modelling not enough modern,behindhand human-machine interactive way,and can’t meet the needs of users especially the young people more and more.Then,inspired from the internet + medical created by mobile health era recently years,the prosperity of numerous personalized intelligent mobile medical products and mobile applications,and based on user-centered related theory,the essay puts forward the combination of hardware and software interaction way,that is the intelligent low-frequency insomnia therapeutic apparatus which consists of insomnia therapeutic apparatus and smartphone application.It takes app as main user interface and uses blue-tooth wireless connection to support diversified health self-management service.Generally,the essay follows the problem-oriented,user-centered user experience design process.Firstly,questionnaire survey and PACT-P interaction model are used to analyze the current design of traditional low-frequency insomnia therapeutic apparatus,and potential user requirements are sought out.By analyzing the characteristics of the era of mobile medical products,it is clear that grafting a smartphone is a new low-frequency insomnia therapeutic apparatus design direction.Software and hardware combined requirements hierarchy and human-computer interaction model is established by stretching the Maslow’s hierarchy of needs to the field of human-computer interface design innovatively.Secondly,the functional requirements of intelligent low-frequency insomnia therapeutic apparatus are obtained and classified based on Kano model.Finally,a new insomnia therapeutic box and the matched App interface facing the mobile terminal are designed under the guidance of ergonomics and user experience factor model.Script and usability test are used to check for verification.On the whole,the new intelligent design proposal of low-frequency insomnia therapeutic apparatus is better than the traditional one on function,portability,and the experience of operation.At the same time the research can also provide reference for similar mobile intelligent upgrade of traditional medical terminal human machine interaction interface.