A virtual assistant for the elderly & handicapped – a containerized and unified solution to tackle some of the daily challenges faced by millions worldwide.
Link for demo
The source code of this project is written in Flask, HTML/CSS/JS, IBM Watson. So, you will have to install requirements.txt to run this project.
A central promise of technology and all its advancements is to bring a better world through solving inherent problems of human society and its individuals. The predominance of smart devices is so obvious that it is now impossible to imagine a world without them around. However, there appears to be a lack of consideration regarding accessibility in contemporary technology, with the industry being heavily biased towards people without impairments of any kind. Nevertheless, things like a smaller market size and weak representation in government and industry are no longer viable justifications for a pervasive tendency towards the aforementioned specific catering. Apart from non-technical impediments, there are also some major technical challenges in providing these people with high quality services on par with natural human capabilities. Wheeler aims to capitalize technology and make a difference is in the realm of physcial impairment.
Ordinary tasks become difficult and make the disabled elderly less independent. Simple things such as moving around or recognising who they're conversing with become exceedingly difficult. We believe we can address these issues using Amazon Web Services, along with a cheap device we call ‘Wheeler’ that we intend to design and build. Wheeler is an intelligent digital assistant who can understand requests of its user via voice commands and can provide thoughtful responses through its voice while also performing various functions. Wheeler tries to find answers to questions by gathering information from the environment that it sees through a high-quality built-in camera. The concept for Wheeler is a simple one, with the aim to make it as seamless as possible to integrate into daily lives. Hence, we want to incorporate the device as an attachment to regular wheelchairs to provide a nice viewpoint for the camera while minimizing impedance with the user’s activity. Essentially, the device is intended to be a third leg for the user and make tasks, simple or complex much easier to deal with while also eliminating the need for smart phones.
People living with disabilities – whether hidden or visible – have hopes, dreams and frustrations just like everyone else. There are many struggles people with disabilities go through.
Hence, Wheeler, acting as a plug and play instrument provides features which help the user:
- Recognise who's in front of them and whether he/she is known to the user from having met before.
- Eliminate the need for a smart phone by substituting it with the device itself, say- weather information, reading the news, etc.
- Read prescriptions and other such illegible documents.
- Navigate to and through unknown routes without depending on anyone else.
These features were thought of while keeping in mind how forgetful the elderly tend to be and how weak their sense organs like the eyes become with age.
Wheeler empowers users with a distinctive set of features that other competitors are nowhere close to.
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It’s all about the unique user experience that Wheeler delivers. Wheeler is supposed to be like a buddy who is there to support and guide its users. It is a new platform and isn’t comparable to any other existing solution.
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Wheeler is fully voice controlled and hence, with Wheeler users can get what they are looking for just by asking for it.
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According to our estimations, the cost of Wheeler is a lot lower than a high-end device like iPhone. Currently, seeing AI and such technology is only available on iPhones and such devices. This makes the smart phones less accessible as a solution due to the high cost associated. Thus, Wheeler is an excellent alternative to smartphones (not to forget again, how forgetful elders are and how regularly they forget to take their phones- if someone is handicapped, there's no way they'll leave their homes without their wheelchair though).
Wheeler is a plug and play device as mentioned before and hence the major part of "our" expenditure- the actual wheelchair cost is cut down.
We plan to give tablets (acting as display screens) to our users which would be integrated into the exisiting wheelchair by our technical assistants.
Keeping this in mind, we expect the cost of product to be around Rs. 10,000 and the selling price to be around Rs. 12,000 (additional Rs. 100 per month for database costs and improvements to the product).
$ git clone https://github.com/akshatvg/AAGS-Wheeler.git
$ cd "AAGS-Wheeler"
$ pip install -r requirements.txt
$ aws configure
AWS Access Key ID [None]: #
AWS Secret Access Key [None]: #
Default region name [None]: ap-south-1
Default output format [None]:
$ python3 run.py
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MIT © Akshat Gupta
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