摘要：盲人既是我们普通人民中的一员，又是一个特殊群体，他们由于先天或后天的生理缺陷在生活中的出行或者生存上都会遇到很大的困难。因此盲杖的出行就是为了解决盲人们在出行时的困扰。但盲杖的最大问题就是在于盲杖本身的实用性以及对盲人们的使用率十分的低。对于先天性盲人而言，他们已经适应了从小失去视力生活，因此普通的盲杖已经可以给他们的生活造成了极大的便利，相反，对于后天性失去视力的盲人来说，普通的盲杖很难让他们能像先天性盲人那样有着这么大的效果，因此设计一款多功能盲杖可以极大程度的给后天性盲人带来便利与帮助。当然我的设计更大程度地简便，将成本和实用性提升到最大，让更多的盲人可以用到。让他们不会再为出行而困扰。78149

目前盲杖本体包括杆和手柄，手柄设置在拐杆的上端，目前拐杆的功能有很多，比如：摄像头从而检测前方的红绿灯情况，超声波扫描仪可与前方的路况进行超声波扫描，从而用警告器提醒盲人前方有障碍物。已经语音电子模块，通过语音的方式提醒盲人前方路况。以及红绿灯状况。各种警报装置与拐杆的相结合，电子模块和超声波模块和语音模块相结合的各类新型产品。

而我的设计将尽量普通化，在让自己设计不失多功能的情况下将其精良化，简洁化，降低成本。让所有的盲人都可以使用到，并将优点吸收从中加入自己的设计概念。

毕业论文关键词：盲杖;扫描摄像头;伸缩;震动传达

Design Research of Multi-function Tactile sticks

Abstract:The blind is not only one of us ordinary people, is a special group, their physical defects due to congenital or acquired in travel or live in life will encounter a lot of difficulties。 So the travel of the blind staff is meant to solve the problems of the blind。 But the biggest problem with the blind staff is the practicality of the blind staff and the low use of blind people。 Blind, for their part, have adapted to lose vision life since I was a child, so the cane has can give their life caused great convenience, on the contrary, for acquired lose sight of blind people, the ordinary can blind crutch is very difficult to let them like blind has such a big effect, so can design a multi-function blind crutch heavily to bring convenience and help acquired the blind。 Of course, my design is much more simple, and it increases the cost and practicality to the maximum, allowing more blind people to use it。 Let them not worry about travel。

Current blind crutch ontology include stem and handle, handle set in turn with the top of the pole, turn the lever function has a lot of, such as: the traffic lights in front of the camera to detect, ultrasound scanner with ultrasound scan the road ahead, with alarm to remind the blind with an obstacle ahead。 The voice module is a voice that alerts the blind to the road ahead。 And the traffic lights。 The combination of the various alarms and the pole, the electronic module and the ultrasonic module and the speech module。

And my design will be as simple as possible, and it will be refined, simplified, and reduced cost in the case of design without losing a lot of functionality。 Let all blind people be able to use it and absorb it to incorporate its own design concepts。

KEYWORDS：tactile stick、Scanning camera、scaling 、vibration convey

目录

一、绪论  1

（一）研究背景 1

（二） 研究目的与意义 2

（三）研究内容与思路3

（四）研究方法与步骤3

二、关于盲杖产品的设计现状4

（一）普通盲杖的深入分析4

（二）国内外优秀盲杖设计案例4

（三）现有多功能盲杖的定义与功能分析7