Smart blind stick project report pdf

We are creating a new way for blind people so that they could walk around with max efficiency and good accuracy. In which this invention uses ultrasonic sensors and sound vibrations. Arduino based smart stick for blinds arduino project hub. Pdf effective fast response smart stick for blind people.

However, this invention also has several weaknesses. A smart infrared microcontrollerbased blind guidance system. We seek in our project to provide a smart stick affordable and suitable for most blind people, and also it. This invention has many similarities with the smart blind cane. Smart cane will be the first affordable electronic travel aid and it can be made to reach of large percentage of blind population. Smart blind stick blind people who suffer from a severe reduction in vision that cannot be corrected with conventional means, such as refractive correction or medication and reduces a persons ability to. Here we will make a smart stick for blind person by using arduino and ultrasonic sensor. Short paperan intelligent walking stick for the visuallyimpaired people fig. Smart white cane an elegant and economic walking aid. This project is a proteus simulation of smart blind stick having below mentioned sensors and components on it. Considering this sensitive issue, i have decided to present this report to the company on needbase analysis for smart sensor stick for blind, based on companys predefined criteria. Advanced informative blind stick using gps and gsm module. One is the main circuit which will be mounted on the blind mans stick. The issue that needed most attention when dealing with problems faced by 90 of blind people in society is lack of sense of direction.

Smart stick, blind, ir sensor, visually impaired, assistive devices, handheld devices etc. The device is designed with an intention to sort out common issues faced by the blind people while using traditional sticks. Smart stick for blind man research india publications. Here in this project we use ic 89s51 as a main microcontroller to interface the blind stick with the different sensors and different sound. Smart walking stick for blind integrated with sos navigation system. This project report explains the detailed design and implementation of a selfenergized smart vision stick for visually impaired people. This is because, the smartphone act as provider and provide gps location for this process. It uses two ultrasonic sensors hc sr 04 to detect the depth below or the obstacles in between.

Smart blind stick project using arduino and sensors. How to make smart blind stick with arduino arduino project. The partial blindness represents the lack of integration in the growth of the optic nerve or visual centre of the eye, and total blindness is the full absence of the visual light perception. The path can be visible like a backline on a white surface or viceversa or it can be invisible like a magnetic field. Advanced informative blind stick using gpsglobal positioning system and gsmglobal system for mobile module is a such a type of smart stick that can be used any blind person for escaping the serious consequences. An electronic walking stick for blinds ieee conference. This arduino smart blind stick project requires two separate circuits. This report contains details of the design and completion of the blind assist project. Sometimes even when they use this stick, there is no guarantee that the blind persons are safe and secured in. We here propose an advanced blind stick that allows visually challenged people to navigate with ease using advanced technology. The advantage of the system lies i n the fact that it can prove to be a very low cost solution to millions of blind person worldwide. Blind stick is an innovative stick designed for visually disabled people for improved navigation. Project in electronics and communications engineering supervised by assist. Sensing a line and manoeuvring the robot to stay on course, while constantly correcting wrong moves using feedback mechanism forms a simple yet effective.

Its an ancient way for blind persons to make them walk easily. Since this is economical and not bulky, one can make use of it easily. Almost 30 million people are blind according to recent who report. Smart blind stick project is designed quite a lot in engineering universities. Development of smart cane massachusetts institute of. The toggle switch is addup to make the blind people easier to click the emergency button to inform the recipient that heshe already lost or in danger.

Along with that it uses arduino as the main controller. In considering the design of our smart cane, we decided to do away completely with the cane itself. The device consists of three main systems which are detection and alert, emergency, and renewable power generation. I hope you guys enjoy learning this project and this diy. The system is intended to provide overall measures artificial vision and object detection. Introduction to advanced informative blind stick using gps and gsm module. There are millions of visually impaired or blind people in this world who are always in need of helping hands. This paper proposes the design and development of a smart stick in order to help the visually impaired people. Smart stick for blind man is a machine that can follow a path. Ultrasonic blind walking stick project nevon projects.

Smart walking stick for visually impaired people using. Today in this project we are going to make a arduino based smart blind stick for visually impaired persons. Mechatronic blind stick is a guiding system, designed to facilitate the daily work among the visuallyimpaired people. Obstacle detection is one of the major concerns for a fully or a partially blind person e. The other is a small remote rf transmitter circuit which will be used to locate the main circuit.

Our proposed project first uses ultrasonic sensors to detect obstacles ahead using ultrasonic waves. Implementation of smart stick for obstacle detection and. As we can see an arduino nano is used to control all. This post project can also be found using search terms. It is light weight and friendly to use for every blind person. It is well known that the blind people carry a hand stick with them whenever they need a support. Smart stick for the blind a complete solution to reach the destination. Introduction safety and efficient mobility for blind people using smart stick for blinds, it is difficult to walk and know their surrounding without the help a stick. Main part of this project is software, software is to be written in assmeblly language and assemble this software in the 8051 assembler. An intelligent walking stick for the visuallyimpaired people. It is necessary that a smart solution is proposed for the blind people so that they can use this in their daily life. Blind stick electronics electrical mechanical project. The main aim of this project is to assist the blind persons without the human need. Smart cane will be designed in such a manner that it can be mounted on white cane to keep second hand free.

Ultrasonic smart stick for visually impaired people. Create a smart blind stick using arduino plus 3 sonars. In this work, a simple, cheap, friendly user, smart blind guidance system is designed and implemented to. It uses an array of multimedia technologies like digital text, graphics, interactive presentations, and audiovisual tools to improve the dissemination of knowledge. Blind stick is used by blind to avoid obstacles and walk around. Besides that, the blind stick navigator can provide longitude and latitude of the blind people location. Blindness is a state of lacking the visual perception due to physiological or neurological factors. The stick uses ultrasonic sensors for obstacle detection.

The paper presents a theoretical system concept to provide a smart ultrasonic aid for blind people. The goal of the project was to create a device to help a blind person navigate in an indoor environment and avoid obstacles of varying heights as well as detect stairs. Smart blind stick proteus simulation the engineering. The aim of this project is to propose a portable device, designed for visually impaired individuals to assist them with getting around. Smart sensor stick for blind information technology essay. The smart stick is of low cost, fast response, low power. Numerous attempts have been made in the society to help the blind. This project is a smart stick which is capable of detecting any obstacle, detect water and corners and even allow the user to find the stick if anyhow missed by the user by pressing a remote switch. This paper aims at assisting blind person to move around without a. Smart blind stick project using arduino and sensors youtube. The smart stick for the blind as the name suggests is a device for the visually impaired to guide the user to respective destination and avoiding to collide with the obstacles.

The blind man uses an earphone to listen to the navigation directions that are coming from the gps and buzzer alarm to warn by sound. Smart stick using arduino uno full project with source code. Visually impaired persons find themselves challenging to go out independently. In 2, the stick has a ping sonar sensor to sense the distant objects. Smart blind walking stick using pic16f876 can be successfully developed. Smart education market penetration of cloudbased learning analytics smart education has gained popularity among various k12 and postsecondary institutions, resulting in higher standards of education. Gangwar 2011 designed a smart stick for blind which can give early warning of an obstacle using. Independence is the building methodology in achieving dreams, goals and objectives in life. Although its a proteus simulation but if you wanna design it on hardware then this code will work perfectly fine as i have tested it on hardware. Pdf smart blind stick project using arduino and sensors.