求翻译：盲人由于失去视觉，在生活上有诸多不便，但是他们的触觉与听觉却是比普通人灵敏。本设计通过在导盲杖上增加听觉和触摸的设计，更好的解决了盲人出行不易辨别障碍，方向，路口等问题。本产品的设计建立在可实现的基础上，能够使盲人出行安全有效率，实用价值、设计价值和市场价值卓越。是什么意思？

Blind due to loss of vision in their daily lives have a lot of inconvenience, but their sense of touch and hearing Queshi Bi ordinary sensitivity. This design guide rod to increase the design of hearing and touch, a better solution for the blind travel is not easy to identify obstacles, direction, j

Blind vision due to the loss in life, there are many inconveniences, but they are tactile and auditory information is sensitive than the average. In this design by guiding the blind increase low-income, hearing and touch, the better the design solution is not easy traveling the blind spot, direction

Because the blind person loses the vision, has many inconveniences in the life, but their sense of touch and the sense of hearing are actually are keener than the average person.This design through in leads on the blind stick the increase sense of hearing and the touching design, the better solution

正在翻译，请等待...