Semi Intelligent Electric Wheelchair

A semi-intelligent electric wheel chair that will be able to control by hand gestures, remotely as well as through voice command. It would be convertible into stature if the patient feels stress. As we know that there are a lot of disabled people around us. In Pakistan, there are about 20 mil

Project Title

Project Area of Specialization

Robotics

Project Summary

A semi-intelligent electric wheel chair that will be able to control by hand gestures, remotely as well as through voice command. It would be convertible into stature if the patient feels stress.

As we know that there are a lot of disabled people around us. In Pakistan, there are about 20 million disabled people which are nearly equal to 10% of the population of Pakistan. We are going to make this semi-intelligent wheelchair that can take the disable person wherever they want to go only on the command of their voice or by following the special gestures of their hands. So, this would be a big solution to a huge medical problem.

Project Objectives

We hope to make this semi-intelligent wheelchair that can take the disable person wherever they want to go. So, this would be a big solution to a huge medical problem. Wheelchair users made up just 0.3% of the household population aged 12 to 44, but by age 85 or older, the proportion was 7%. The use of other mobility support devices also increases with age from 0.3% of 12- to 44-year- olds to 32% of the most elderly.power wheelchair is a device that aids in mobility.

Project Implementation Method

All the operations are not directly implemented on the original wheelchair. First of all a prototype is made as a sample material and all experimentations are done on it. After successful experimentation on the prototype, a real wheelchair is manufactured.
The main and the first most milestones for the implementation of this project are to minimize the value of this project as low as it could be affordable by any local patient of Pakistan and secondly it should be made as smart as it could be to make the disabled person fully independent.

Benefits of the Project

? For people who need it, a reminder to go to the bathroom at certain times ? A camera for communication with a nurse’s station and other people like family. ? Automatic Obstacles avoidance in path. ? Hand gesture recognition system for taking commands. ? Convertible into stature when patient feels uncomfortable. ? Can be controlled using Bluetooth module. ? Auto path detection in future

A smart wheelchair is a power wheelchair (PWC) that collects information on driver behavior and interaction with their environment. This product is Basically the replacement of simple and ordinary wheelchair by adding some smart features which will make the patients self-dependent.

Technical Details of Final Deliverable

Performance Requirements
The product is smart it starts while pressing a button when it starts it’s Bluetooth module activates and is can also be operated by hand movements and by our voice command. It runs on real time situations and can be controlled by the operator.

Safety Requirements
The product is overall secure but any technical issue in the hardware or in the software can affect the user and damage the user physically. To overcome this there is an option of auto off if some technical issue occurs the product will stop automatically.

Security Requirements
There is not any type of major security issue in it. One of the security issue is that it is operate able on anyone voice and performs it’s functionality.

Software Quality Attributes
The functionalities of the product can be performed in the limited range of the user and. The quality is further can be approved by adding more functions which will improve the worth of the product.

Business Rules
It follows the rules of the tolls used while creating the product like a limited range us set for any functionality of the product and also require a suitable platform to perform the task.

Final Deliverable of the Project

HW/SW integrated system

Core Industry

Other Industries

Manufacturing , Others

Core Technology

Robotics

Other Technologies

Artificial Intelligence(AI), Internet of Things (IoT), Others

Sustainable Development Goals

Good Health and Well-Being for People, Industry, Innovation and Infrastructure

Required Resources

Item Name	Type	No. of Units	Per Unit Cost (in Rs)	Total (in Rs)
Arduino Mega 2560	Equipment	1	2500	2500
Greartisan DC 12V 300RPM Gear Motor	Equipment	2	4000	8000
L298N Motor Driver	Equipment	1	500	500
12v Rechargeable Battery	Equipment	1	1000	1000
Battery Charger	Equipment	1	500	500
Stationary and other items	Miscellaneous	10	300	3000
Wires and other connectors	Miscellaneous	10	100	1000
Color, Light and sonar Sensors	Equipment	10	150	1500
Structure of Wheel chair made up of Steel or Aluminium	Equipment	1	10000	10000
Bluetooth Module	Equipment	1	700	700
			Total in (Rs)	28700