The document describes a proposed dementia virtual memory app. It includes: 1. An overview of the app's objectives to help people with dementia cope with memory loss and improve quality of life. 2. Details about the app's features like mood tracking, a memory box to store photos, and memory exercises to stimulate the brain. 3. The benefits of the app in allowing users to remember past moods, keep important memories, and speak about stored photos.

1. Dementia Virtual Memory App
DOMAIN: ANDROID DEVELOPMENT
Computer and Communication Engineering
Team Members
Mohanraj R
Aashik N
Arshath J
Selvaprasath S
Project Guide
MR.SARAVANAN J
Assistant
Professor

2. Domain
• Android operating system is the largest installed
base among various mobile platforms across the
globe.
• Hundreds of millions of mobile devices are powered
by Android in more than 190 countries of the
world.
• It conquered around 71% of the global market share
by the end of 2021, and this trend is growing
bigger every other day.

3. Project Objective
• The objective of dementia virtual memory is
to help people with dementia cope with
memory loss and improve their quality of
life.
• Dementia is a syndrome that affects memory,
thinking, behavior, and emotion.

4. Dementia Virtual Memory App
ABSTRACT
• Dementia is a syndrome characterized by memory
impairment and disruptions in thought patterns.
• As per the estimates of the World Health
Organization, around 50 million people around the
world suffer from Dementia with nearly 10 million
new cases every year.
• Along with the patient, the symptoms of Dementia
tend to take a toll on their caregivers and loved
ones as well.

5. AI Based Caregiver for Dementia Patients
• The AI-Based Care Giver for dementia patients is an
Augmented Reality smart glass that acts as an
alternate caregiving system that replaces humans.
• This system establishes the daily routine of the
demented patient by learning his/her test routine and
predicting the most appropriate output by machine
learning.
Existing Systems

6. Disadvantages
• It may not be widely available or affordable for many
people with dementia, especially in low- and middle-
income countries, where the burden of dementia is
higher and the resources are limited.
• It may not be compatible with all types of smart
glasses or other devices, which may affect its
performance and functionality.

7. Source Methodology used Merits Demerits
1
The methodology used in the Alzheimer’s
Care System (ACS) involves the
development of a smartphone Android app
that serves Alzheimer’s early-stage
patients, their caregivers, and their
doctors.
Comprehensive Care: ACS
provides a variety of useful
services aiming to make the
patient’s life easier,
healthier, and safer.
Platform Limitation: The app is
currently only available for Android.
This excludes users with other
operating systems like iOS.
2
The methodology used in Conversational
Affective Social Robots for Ageing and
Dementia Support involves the use of
Socially Assistive Robots (SAR) to
assist older adults and people with
dementia in human engagement and
clinical contexts by supporting mental
health and independence at home.
Robustness and Engagement:
The deployment of robots
with conversational
abilities is fundamental for
robustness and human–robot
engagement.
Immature Clinical Translation: While
SAR research has recently experienced
prolific growth, long-term trust,
clinical translation, and patient
benefit remain immature.
Literature Survey

8. Source Methodology used Merits Demerits
3
Advancements in conversational artificial
intelligence (AI) have created unparalleled
opportunities to promote the independence and
well-being of older adults, including people
living with dementia (PLWD). We introduce an
infrastructure fusing in-home activity data
captured by Internet of Things (IoT)
technologies with voice interactions using
conversational technology (Amazon Alexa).
Innovative Use of Technology: The
system fuses in-home activity data
captured by IoT technologies with
voice interactions using
conversational technology (Amazon
Alexa).
Decrease in Usage: A
significant decrease in
conversational
technology usage was
observed after the
novelty phase across the
cohort.
4
Vascular dementia is the second most common
form of dementia and a leading cause of death.
Brain stroke and brain atrophy are the major
degenerative pathologies associated with
vascular dementia. Timely detection of these
progressive pathologies is critical to avoid
brain damage.
Innovative Use of Technology: The
system provides a novel concept of
using RF sensors for the detection
of brain stroke and brain atrophy.
Limited Accessibility:
The system might be
limited to individuals
who can afford and
operate such technology.
.

9. Source Methodology used Merits Demerits
5
Technological developments provide
solutions to alleviate the tremendous
impact on the health and autonomy due
to the impact of dementia on
navigation abilities. We
systematically reviewed the literature
on devices tested to provide
assistance to people with dementia
during indoor, outdoor and virtual
navigation.
Comprehensive Review: The review covers a
wide range of devices and studies, from
simple GPS trackers to complex virtual
reality systems.
Limited Evidence: The
review acknowledges that
the evidence base for
the effectiveness and
usability of navigation
assistance systems for
people with dementia is
limited, due to the
heterogeneity of the
devices, studies and
outcomes.
6
Vascular dementia is the second most
common form of dementia and a leading
cause of death. Brain stroke and brain
atrophy are the major degenerative
pathologies associated with vascular
dementia. Timely detection of these
progressive pathologies is critical to
avoid brain damage.
Innovative Use of Technology: The system
provides a novel concept of using RF
sensors for the detection of brain stroke
and brain atrophy.
Limited Accessibility:
The system might be
limited to individuals
who can afford and
operate such technology.
.

10. Base Paper
• Alzheimer’s disease is a progressive neurological
disorder that is very common among older adults.
• In truth, taking care of Alzheimer’s patients can be
a very tedious job that requires a lot of time and
effort.
• On the other hand, smartphone applications (apps)
have become an essential part of all of our daily
life fields.
ACS: an innovative Alzheimer’s care system

11. Proposed work of Base Paper
• Multilingual Interface:
The app provides an interface in both Arabic
and English, making it accessible to patients in Arabic-
speaking countries who may struggle with similar apps in
other languages.
• Multiple Account Types:
The app provides three account types,
presumably for patients, caregivers, and doctors.

12. • Chatbot:
ACS includes a chatbot that provides general knowledge
about Alzheimer’s disease.
• Future Plans:
The developers plan to add other languages, develop an
iOS version, and add new features to the app.
• Comprehensive Features:
The app includes many useful features like messaging
between patients, caregivers, and doctors, tracking daily life
tasks, and reminding the patient of medication doses and times.

13. Disadvantages:
• Limited Language Support: Currently, the app only
supports Arabic and English. This could limit its
usability for non-Arabic and non-English speaking
users.
• Platform Limitation: The app is currently only
available for Android. This excludes users with
other operating systems like iOS.
• Dependence on User Input: The effectiveness of the
app may depend on the accuracy of the information
provided by the users.

14. About me
Mood
Tracking
Memory
Box
Family
Tracking
Memory
Stimulator
Proposed
work 05
04
01
02
03

15. Splash:
Introductory screen.
Logo of the app and short animation.
Register:
User can register using personal details.
Login:
User can login in his personal account using id and password.
Change Password:
can change the password within app.
Forgot Password:
Password will be sent on email.
Mood:
Select your mood from slider (example: happy, sad, etc...).
Speak about your previous mood when app restarts.

16. Memory Box:
• Randomly show all photos and when clicked speak about that
photo.
• Change button to call the random functions again.
• To store a important events and functions in application.
About me:
• Save or edit about me (user personal info).
• Speak about me via TTS.
Location Tracking:
• Track a location of patient.

17. Benefits
User can
remember
their
previous
mood.
01
User can keep
important or
valuable photos
and remember the
moments.
02 03
Speak about
the photos

18. Reference
• ACS: an innovative Alzheimer’s care system
Author :Saadeh Z. Sweidan, Nouhaila Bouanane & Khalid A. Darabkh
Universal Access in the Information Society (2023).
Published: 21 June 2023.
Link: https://link.springer.com/article/10.1007/s10209-023-01004-y
2.AI Based Caregiver for Dementia Patients.
Author : Ajay Basil Varghese; M. Gokilavani; Mareena Kunjachan;
Aagneyan Namboodhiri; George Menezes
Published: 20 December 2022.
Link:https://ieee.org/document/9640970

19. 3. Conversational Affective Social Robots for Ageing and Dementia
Support.
Author: Maria R. Lima; Maitreyee Wairagkar; Manish Gupta
Published: 27 September 2022
Link: https://ieee.org/document/8632632/
4.Discovering Behavioral Patterns Using Conversational Technology
for In-Home Health and Well-Being Monitoring.
Author:Maria R. Lima; Ting Su; Melanie Jouaiti; Maitreyee Wairagkar
Published:29 June 2023
Link:https://ieee.org/document/9090606/

20. 5.Work-In-Progress—Exploring the Feasibility of Using Hand
Tracking in VR Application for Memory Training Exercises.
Author: Stefan Kocher;Saeed Safikhani;Johanna Pirker
Published: 2022
link: https://ieeexplore.ieee.org/document/9815911
6.Chess Game Therapy to Improve the Mental Ability of Dementia‘s
Patients using AI Virtual Assistant.
Author:Joypriyanka M; Surendran R
Published:2023
Link:https://ieee.org/document/10113072

21. 7.Design and Evaluation of Wearable Multimodal RF Sensing System
for Vascular Dementia Detection.
Author: Usman Anwar; Tughrul Arslan; Amir Hussain; Tom C. Russ;
Peter Lomax
Published: 02 June 2023
Link: https://ieee.org/document/10143285/
8.A Systematic Review of Navigation Assistance Systems for People
With Dementia.
Author:Léa Pillette; Guillaume Moreau; Jean-Marie Normand; Manon
Perrier.
Published:2022
Link:https:ieee.org/document/9676472/

22. Thank You