SMART STICK FOR VISUALLY IMPAIRED

Project Title

SMART STICK FOR VISUALLY IMPAIRED

Project Area of Specialization Artificial IntelligenceProject Summary

Smart stick is an innovative stick designed for visually impaired people for improved navigation. The stick is integrated with ultrasonic sensor along with light and water and GPS and GSM ,flame, sensing. Our proposed project first uses ultrasonic sensors to detect obstacles ahead using ultrasonic waves. On sensing obstacles the sensor passes this data to the microcontroller. The microcontroller then processes this data and calculates if the obstacle is close enough. If the obstacle is not that close the circuit does nothing. If the obstacle is close the microcontroller sends a signal to sound a buzzer. It also detects and sounds a different buzzer if it detects water and alerts the blind. One more feature is that it allows the blind to detect if there is light or darkness in the room. The system has one more advanced feature integrated to help the blind find their stick if they forget where they kept it. A wireless rf based remote is used for this purpose. Pressing the remote button sounds a buzzer on the stick which helps the blind person to find their stick. Thus this system allows for obstacle detection as well as finding stick if misplaced by visually disabled people.blind person in a troubleshoot then press button to sent location back relative to recive it and check to the blind person location live  and back end save location and help google map to achive destiation and tell flame and object distance and using camra to see object tell name of object.

Project Objectives

The main objective is to help visually impaired people to navigate with ease using advance technology. In this technology-controlled world, where people strive to live independently, this project proposes an ultrasonic stick for visually impaired people to help them gain personal independence. Since this is economical and not bulky, one can make use of it easily

Project Implementation Method

The proposed system provides improvements to the existing system design. It tries to make the existing system more efficient, convenient and user- friendly. The implementation of the proposed design of the stick requires following hardware components:

1. Ultrasonic sensors
2. Infrared sensor
3. Water sensor
4. GPS module
5. GSM module
6. Arduino Uno Microcontroller Board
7. Raspberry Pi Camera Module V2-8 Megapixel,1080p
8. Google map Api
9. Raspberry pi
10. arduino uno
11. ECG sensor
12. temperature sensor
13. heart beat sensor

Benefits of the Project

The advantage of our project is that it can detect any obstacle with the help of ultrasonic sensors and it can provide correct location of obstacle by using the GPS system. Thus it will help visually impaired people when they are walking outside from their home.

Technical Details of Final Deliverable

We are going to develop a smart stick for visually impaired with attached sensors and friendly display.

Following is the list of proposed sensors:

1. Ultrasonic sensors
2. Infrared sensor
3. Water sensor
4. GPS module
5. GSM module
6. Arduino Uno Microcontroller Board
7. Raspberry Pi Camera Module V2-8 Megapixel,1080p
8. Google map Api
9. Raspberry pi
10. arduino uno
11. ECG sensor
12. temperature sensor
13. heart beat sensor

Final Deliverable of the Project Hardware SystemCore Industry ITOther Industries Health Core Technology Internet of Things (IoT)Other Technologies Artificial Intelligence(AI)Sustainable Development Goals Good Health and Well-Being for People, Life on LandRequired Resources

Item Name	Type	No. of Units	Per Unit Cost (in Rs)	Total (in Rs)
			Total in (Rs)	70000
ardiino uno	Equipment	1	2000	2000
ultrasonic sensor	Equipment	4	2000	8000
Raspberry Pi Camera Module V2-8 Megapixel,1080p	Equipment	1	3500	3500
raspberry pi	Equipment	1	8500	8500
9V Battery	Equipment	4	500	2000
google cloud map api	Equipment	1	31000	31000
flame sensor	Equipment	2	400	800
ecg sensor	Equipment	2	1450	2900
Temperature Sensor	Equipment	2	600	1200
16*2 lcd	Equipment	2	200	400
pulse sensor	Equipment	2	520	1040
jumper wires	Equipment	100	6	600
gsm/gps/gprs shield sim 808	Equipment	1	6000	6000
moisture sensor	Equipment	1	250	250
earphone	Equipment	1	250	250
push button	Equipment	4	25	100
25 mm conduiit pipe	Equipment	1	400	400
miicroview radar	Equipment	1	1060	1060