Research on Design of Humanized and Intelligent Wearable Blind Guide Device
According to survey data from the China Disabled Persons Federation,the number of visually impaired individuals in China has exceeded 40 million.However,the current market for guide cane assistive travel products has drawbacks such as inability to perform pose calculation and easy loss.In addition,the appearance of these products is usually more bulky and heavy than ordinary guide canes,and cannot be used for a long time.Therefore,this article aims to design an intelligent wearable guide device that can meet the needs of visually impaired individuals.In order to achieve this design goal,this study analyzes user physiological and psychological needs from two levels,and uses methods such as humanized design and human-machine engineering design to improve existing products according to the principle of"visual compensation",finally,a smart wearable guide device was designed that not only meets user needs but also emphasizes user experience.
NETL
NSTL
万方数据
