文章通过分析盲人生理和心理特征以及生活习惯,对盲人用户的产品进行人机工程学和人体工学研究和设计。通过仿生学,模仿蝙蝠飞行原理,采用嵌入式和超声波技术,进行行检测障碍物,同时把手采用可旋转式设计,可通过不同的使用方式进行改变把手与支撑杆的角度,从而使盲人方便出行,生活更加便捷、安全。 By analyzing the physiological and psychological characteristics of blind people and their living habits, the article conducts ergonomic and ergonomic research and design on blind users’ products. Through the bionics, to imitate the principle of bat flight, the use of embedded and ultrasonic technology for line detection obstacles, while the handle with a rotatable design, through the use of different ways to change the handle and support rod angle, so that the blind travel convenience , Life more convenient and safe.