Ambient Intelligence refers to a digital environment that proactively supports people in their daily lives. It is an emerging discipline that brings intelligence to our living environments, makes those environments sensitive to us, and adapting according to the user’s needs. By enriching an environment with appropriate sensors and interconnected devices, the environment would be able to sense changes and support decisions that benefit the users of that environment. Such smart environments could help to reduce energy consumption and thus the cost of facilities, improve safety and security, while at the same time increase user’s comfort.
One specific area of interest is the application of ambient intelligence in Ambient Assisted Living, where the home environment provides assistance with daily living activities for people with different cognitive and physical disabilities. For example, technologies are available to help older adults to live longer and more independently in their own homes. To enhance the intelligence of the environment, Computational Intelligence techniques as a set of nature-inspired computational methodologies are available to address such complex problems for which traditional approaches are ineffective.
This lecture will provide a review of the technologies and environments that comprise Ambient Intelligence, as well as how changes in the environment are reflected in the overall design of an adaptive ambient intelligence environment.
Ambient intelligence is an emerging discipline that brings intelligence to our everyday environments and makes those environments sensitive to us. Ambient intelligence (AmI) research builds upon advances in sensors and sensor networks, pervasive computing, and artificial intelligence.
Adaptive Ambient Intelligence and Smart EnvironmentsAhmad Lotfi
Ambient Intelligence is an emerging discipline that brings intelligence to our living environments, makes those environments sensitive to us, and adapt according to the user’s needs. By enriching an environment with appropriate sensors and interconnected devices, the environment would be able to sense changes and support decisions that benefit the users of that environment. Such smart environments could help to reduce the energy consumption, increase user’s comfort, improve security and productivity, etc. One specific area of interest is the application of ambient intelligence in Ambient Assisted Living, where the home environment provides assistance with daily living activities for people with disabilities. In my presentation, I will provide a review of the technologies and environments that comprises ambient intelligence, as well as how changes in the environment are reflected in the overall design of an adaptive ambient intelligence environment.
Ambient intelligence is an emerging discipline that brings intelligence to our everyday environments and makes those environments sensitive to us. Ambient intelligence (AmI) research builds upon advances in sensors and sensor networks, pervasive computing, and artificial intelligence.
Adaptive Ambient Intelligence and Smart EnvironmentsAhmad Lotfi
Ambient Intelligence is an emerging discipline that brings intelligence to our living environments, makes those environments sensitive to us, and adapt according to the user’s needs. By enriching an environment with appropriate sensors and interconnected devices, the environment would be able to sense changes and support decisions that benefit the users of that environment. Such smart environments could help to reduce the energy consumption, increase user’s comfort, improve security and productivity, etc. One specific area of interest is the application of ambient intelligence in Ambient Assisted Living, where the home environment provides assistance with daily living activities for people with disabilities. In my presentation, I will provide a review of the technologies and environments that comprises ambient intelligence, as well as how changes in the environment are reflected in the overall design of an adaptive ambient intelligence environment.
The Internet of Things, Ambient Intelligence, and the Move Towards Intelligen...George Vanecek
With the successful adoption of cloud-based services and the increasing capabilities of smart connected/wireless devices, the software and consumer electronics industries are turning towards innovating solutions within the Internet-of-Things (IoT) to offer consumers (and enterprises) smart solutions that take the dynamics of the real-world into consideration.
The vision is to bring the awareness of what happens in the real-world, how people live and how smart devices operate in the real world into the view and control of the digital world. Here the digital world is the totality of the Internet, the Web, and the private and public cloud services.
In this session, we will look at key technical trends and their increasing interdependency in the areas of real-world Sensing, Perception, Machine Learning, Context-awareness, dynamic Trust Determination, Semantic Web and Artificial Intelligence which are now enabling ambient intelligence and driving the emergence of Intelligence Systems within the Internet of Things. We will also look at the challenges that such interdependencies expose, and the opportunities that their solutions offer to the industry.
Ambient Intelligence perspective from IoT insightPrasan Dutt
This presentation was given to National Institute of Technology, Tiruchirapally (NITT) during Version'16 which is an all India MCA meet. The theme of the meet was Ambient Intelligence which was termed as WITURA by organizing team.
(There is not any copyright violation intended in this slide and purely intended for educational purpose. )
Ambient Intelligence (AmI) refers to a vision of the future information society where intelligent interfaces enable people and devices to interact with each other and with the environment. Ambient intelligence (AmI) research builds upon advances in sensors and sensor networks, pervasive computing, and artificial intelligence. Because these contributing fields have experienced tremendous growth in the last few years, AmI research has strengthened and expanded. Because AmI research is maturing, the resulting technologies promise to revolutionaries daily human life by making people's surroundings edible and adaptive.
Pervasive Computing - Let us Pervade our FutureKarthikeyan V
Pervasive Computing or Ubiquitous computing is one of the latest trends in computing. Get to know the principles, mechanism and the possible applications of pervasive computing. Come, let us pervade our future.
Presentation on Ubiqutous Computing. Describes basic aspects of this computing. How it can be deployed in our day-to-day life. applications and advantages.
Monitoring people that need assistance: the BackHome experienceEloisa Vargiu
People that need assistance, as for instance elderly or disabled people, may be affected by a decline in daily functioning that usually involves the reduction and discontinuity in daily routines and a worsening in the overall quality of life. Thus, there is the need to intelligent systems able to monitor indoor and outdoor activities of users to detect emergencies, recognize activities, send notifications, and provide a summary of all the relevant information. In this talk, a sensor-based telemonitoring system that addresses all that issues will be presented. Its goal is twofold: (i) helping and supporting people (e.g., elderly or disabled) at home; and (ii) giving a feedback to therapists, caregivers, and relatives about the evolution of the status, behavior and habits of each monitored user. The proposed system is part of the EU project BackHome and it is currently running in three end-user’s homes in Belfast. The overall experience in applying the system to monitor and assist people with severe disabilities will be illustrated and lessons learnt discussed.
Monitoring People that Need Assistance: The BackHome ExperienceEloisa Vargiu
People that need assistance, as for instance elderly or disabled people, may be affected by a decline in daily functioning that usually involves the reduction and discontinuity in daily routines and a worsening in the overall quality of life. Thus, there is the need to intelligent systems able to monitor indoor and outdoor activities of users to detect emergencies, recognize activities, send notifications, and provide a summary of all the relevant information. In this talk, a sensor-based telemonitoring system that addresses all that issues will be presented. Its goal is twofold: (i) helping and supporting people (e.g., elderly or disabled) at home; and (ii) giving a feedback to therapists, caregivers, and relatives about the evolution of the status, behavior and habits of each monitored user. The proposed system is part of the EU project BackHome and it is currently running in three end-user’s homes in Belfast. The overall experience in applying the system to monitor and assist people with severe disabilities will be illustrated and lessons learnt discussed.
The Internet of Things, Ambient Intelligence, and the Move Towards Intelligen...George Vanecek
With the successful adoption of cloud-based services and the increasing capabilities of smart connected/wireless devices, the software and consumer electronics industries are turning towards innovating solutions within the Internet-of-Things (IoT) to offer consumers (and enterprises) smart solutions that take the dynamics of the real-world into consideration.
The vision is to bring the awareness of what happens in the real-world, how people live and how smart devices operate in the real world into the view and control of the digital world. Here the digital world is the totality of the Internet, the Web, and the private and public cloud services.
In this session, we will look at key technical trends and their increasing interdependency in the areas of real-world Sensing, Perception, Machine Learning, Context-awareness, dynamic Trust Determination, Semantic Web and Artificial Intelligence which are now enabling ambient intelligence and driving the emergence of Intelligence Systems within the Internet of Things. We will also look at the challenges that such interdependencies expose, and the opportunities that their solutions offer to the industry.
Ambient Intelligence perspective from IoT insightPrasan Dutt
This presentation was given to National Institute of Technology, Tiruchirapally (NITT) during Version'16 which is an all India MCA meet. The theme of the meet was Ambient Intelligence which was termed as WITURA by organizing team.
(There is not any copyright violation intended in this slide and purely intended for educational purpose. )
Ambient Intelligence (AmI) refers to a vision of the future information society where intelligent interfaces enable people and devices to interact with each other and with the environment. Ambient intelligence (AmI) research builds upon advances in sensors and sensor networks, pervasive computing, and artificial intelligence. Because these contributing fields have experienced tremendous growth in the last few years, AmI research has strengthened and expanded. Because AmI research is maturing, the resulting technologies promise to revolutionaries daily human life by making people's surroundings edible and adaptive.
Pervasive Computing - Let us Pervade our FutureKarthikeyan V
Pervasive Computing or Ubiquitous computing is one of the latest trends in computing. Get to know the principles, mechanism and the possible applications of pervasive computing. Come, let us pervade our future.
Presentation on Ubiqutous Computing. Describes basic aspects of this computing. How it can be deployed in our day-to-day life. applications and advantages.
Monitoring people that need assistance: the BackHome experienceEloisa Vargiu
People that need assistance, as for instance elderly or disabled people, may be affected by a decline in daily functioning that usually involves the reduction and discontinuity in daily routines and a worsening in the overall quality of life. Thus, there is the need to intelligent systems able to monitor indoor and outdoor activities of users to detect emergencies, recognize activities, send notifications, and provide a summary of all the relevant information. In this talk, a sensor-based telemonitoring system that addresses all that issues will be presented. Its goal is twofold: (i) helping and supporting people (e.g., elderly or disabled) at home; and (ii) giving a feedback to therapists, caregivers, and relatives about the evolution of the status, behavior and habits of each monitored user. The proposed system is part of the EU project BackHome and it is currently running in three end-user’s homes in Belfast. The overall experience in applying the system to monitor and assist people with severe disabilities will be illustrated and lessons learnt discussed.
Monitoring People that Need Assistance: The BackHome ExperienceEloisa Vargiu
People that need assistance, as for instance elderly or disabled people, may be affected by a decline in daily functioning that usually involves the reduction and discontinuity in daily routines and a worsening in the overall quality of life. Thus, there is the need to intelligent systems able to monitor indoor and outdoor activities of users to detect emergencies, recognize activities, send notifications, and provide a summary of all the relevant information. In this talk, a sensor-based telemonitoring system that addresses all that issues will be presented. Its goal is twofold: (i) helping and supporting people (e.g., elderly or disabled) at home; and (ii) giving a feedback to therapists, caregivers, and relatives about the evolution of the status, behavior and habits of each monitored user. The proposed system is part of the EU project BackHome and it is currently running in three end-user’s homes in Belfast. The overall experience in applying the system to monitor and assist people with severe disabilities will be illustrated and lessons learnt discussed.
This is a presentation on Sensor Based Ambient Assisted Living architecture and approaches developed by the Multimedia Knowledge and Social Media Analytics Lab of CERTH-ITI. It includes sensors used for monitoring Activities of Daily Living of elders and persons with mild Dementia at home. Visual and sensor data analytics are combined with formal representations (ontology), fusion, reasoning techniques and visualizations in order to provide an objective view of everyday activities. Example projects and pilots are included. Clinical assessment show improvement in cognitive abilities of participants.
Smart classroom using arduino with internet of thing(io t)ainaa aa
This project is basically about motion detection using Internet of Things (IoT).The main reason for this project is to detect any movement within the allocated distance then transmit the signal wirelessly using a sensor to switch On and OFF the light automatically .
Programming Cognitive Technologies in Processing LanguageArtur Gunia
Lecture will be about the idea of cognitve enhancement which is the amplification or extension of the core mental capacities through improvement or augmentation of internal or external information processing systems. But I will also show some practical solution how to develop cognitive technologies for mind improvement. We will learn how to use Processing IDE to develop simple augmented reality application. More here: https://bit.ly/2UbEKwi
Predicting Human Count through Environmental Sensing in Closed Indoor SettingsTarik Reza Toha
Detecting count of human beings accurately in a closed indoor environment is crucial in diverse application areas including search and rescue, surveillance, customer analytics, abnormal event detection, human gait characterization, congestion analysis and many more. Moreover, it has significant importance in preventing any intrusion in a secured indoor space such as a bank vault. Sensors-based technologies (for example camera, PR, etc.) are becoming more popular day by day as the regular methodologies are not good enough to ensure enhanced security in a closed indoor environment. As sensors used in these technologies have to be deployed in visible places, there exist possibilities of damaging the sensors by the intruder. Therefore, this paper proposes a novel methodology to detect human count in such closed indoor setting, which can be deployed in any hidden place. Here, human count is done based on four environmental gaseous parameters (Carbon Dioxide, Liquefied Petroleum Gas or LPG, Nitrogen Dioxide, and Sulfur Dioxide) and two weather parameters (temperature and humidity). Real experiments are done under closed controlled settings and counting is done using machine learning algorithms such as Bagging, Random-Forest, IBK, and J48. We achieve more than 99% accuracy for some of the classifiers in detecting the number of humans present.
Please cite as: Kamel Boulos MN. Creating self-aware and smart healthy cities. Invited plenary keynote address followed by sub-plenary round table at WHO 2014 International Healthy Cities Conference, Athens, Greece, 25 October 2014. http://www.healthycities2014.org/ehome/89657/192014/?&
PPT updated in May 2015.
Oct 2017: See also https://www.slideshare.net/sl.medic/how-the-internet-of-things-and-people-can-help-improve-our-health-wellbeing-and-quality-of-life
Data are the new oil: Big data, data mining and bio - inspiring techniquesAboul Ella Hassanien
Invited talk at the national institute of astronomy and geophysics - Helwan on Wed. 21 October 2014 on Data are the new oil: Big data, data mining and bio - inspiring techniques
Data is the new oil: Big data, data mining and bio - inspiring techniquesAboul Ella Hassanien
Invited talk at the national institute of astronomy and geophysics - Helwan on Wed. 21 October 2014 on Data is the new oil: Big data, data mining and bio - inspiring techniques
Comparative Analysis of Computational Intelligence Paradigms in WSN: Reviewiosrjce
Computational Intelligence is the study of the design of intelligent agents. An agent is something that
react according to an environment—it does something. Agents includes worms, dogs, thermostats, airplanes,
humans, and society. The purpose of computational intelligence is to understand the principles that make
intelligent behavior possible, in real or artificial systems. Techniques of Computational Intelligence are
designed to model the aspects of biological intelligence. These paradigms include that exhibit an ability to
learn or adapt to new situations,to generalize, abstract, learn and associate. This paper gives review of
comparison between computational intelligence paradigms in Wireless Sensor Network and Finally,a short
conclusion is provided.
Presentation of the paper "IoT Meets Caregivers: a Healthcare Support System in Assisted Living Facilities" at the 1st International Conference on IoT Technologies for HealthCare (healthyIoT 2014)
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex ProofsAlex Pruden
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
The Metaverse and AI: how can decision-makers harness the Metaverse for their...Jen Stirrup
The Metaverse is popularized in science fiction, and now it is becoming closer to being a part of our daily lives through the use of social media and shopping companies. How can businesses survive in a world where Artificial Intelligence is becoming the present as well as the future of technology, and how does the Metaverse fit into business strategy when futurist ideas are developing into reality at accelerated rates? How do we do this when our data isn't up to scratch? How can we move towards success with our data so we are set up for the Metaverse when it arrives?
How can you help your company evolve, adapt, and succeed using Artificial Intelligence and the Metaverse to stay ahead of the competition? What are the potential issues, complications, and benefits that these technologies could bring to us and our organizations? In this session, Jen Stirrup will explain how to start thinking about these technologies as an organisation.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
UiPath Test Automation using UiPath Test Suite series, part 4
From Non-Intelligent to Intelligent Environments: a Computational and Ambient Intelligence Approach
1. From Non-Intelligent to Intelligent
Environments: a Computational and
Ambient Intelligence Approach
Inaugural Lecture by
AHMAD LOTFI
School of Science and Technology
Nottingham Trent University
5. What is Intelligence?
•The capacity to learn and solve
problems, in particular:
• the ability to solve novel problems
•the ability to act rationally
•the ability to act like humans
5
9. Story of the Door
Mechanical Intelligence
Computational Intelligence
1 2
3 4 5
Artificial Intelligence
Machine Intelligence
9
10. Machine Intelligence
• Artificial Intelligence (AI) - The study of
computer systems that attempt to model
and apply the intelligence of the human
mind.
• Computational Intelligence (CI) - Use of
soft computing techniques to mimic the
ability of human mind in effectively
employing modes of reasoning that are
approximate rather than exact.
10
11. Machine Intelligence
Autonomy (self-diagnostics,
fault tolerance, self-tuning)
Man-Machine Integration
(Human-like
understanding/communication,
emergence of emotion)
Bio-inspired Behaviour
(Cognitive-based, biologically
motivated behaviour)
Controllability (Adaptation,
thinking and planning)
System 1
System 2
11
12. Spot the Difference #3
Less Intelligent
(IQ ≈ 100)
More Intelligent
(IQ ≈ 190)
GeorgeWBush
GarryKasparov
12
13. IQ
Intelligence Quotient (IQ) is a
composite indicator meant to
measure people cognitive abilities
in relation to their age group.
13
22. Definition
• Intelligent Environments are spaces with
embedded systems and information and
communication technologies creating
interactive spaces that bring computation
into the physical world.
• Ambient Intelligence refers to a digital
environment that proactively supports
people in their daily lives.
22
25. Definition
• Ambient Assisted Living (AAL) is the
use of information and communication
technologies in a person's daily living
and working environment to enable
individuals to stay active longer and
live independently into old age.
• This could be as simple as an alarm to
remind a person to take medication or
as sophisticates as a mobility scooter
or electric wheelchair to help with
daily shopping.
25
26.
27. Sources: CORDIS, TSO “Carers of Elderly People – Summary of the Background Evidence” Alzheimer’s Society
What is the Problem?
• By 2050, people aged 65-79 are expected to make up almost 1/3 of the
population in Europe
• Over that period, the population of very elderly (80+) will rise by 180%
• One in 50 people aged 65-70 have a form of dementia, rising to one in
five over 80
• Currently there are 7 million carers of the elderly in the UK alone.
27
28. Tools & Infrastructure
What makes Ambient Assisted Living (AAL) possible?
A. Assistive & Social Robotics
• … a robot that interacts and communicates with humans or
other devices …
B. Wearable & Mobile Devices
C. Ambient Assisted Living Homes
• ... digital environment that proactively supports people in
their daily lives
28
30. Social Robots
• Semi-autonomous robots
(mobile platforms, humanoid,
…)
• Interacting with people in their
own space
• Augmenting healthcare givers
• Providing rehabilitation and
lifestyle support
30
36. Unobtrusive “Activities of Daily
Living” Monitoring System
• To gather data on the routine activities of elders e.g.,
getting out of bed, going to the bathroom, preparing
meals, taking medications etc. without altering the
elders' normal behaviour
• Preferably wireless sensors should be used, along with
a small computerised receiver to collect data that are
then analysed and posted to a secure central web site
for viewing by the carer/relative
• The adult children of frail elders living alone and at a
distance can be sent reports or alerts daily/weekly in
the form of e-mail or phone calls.
36
43. Occupancy Signal – Single
Occupancy
Time
LoungeSensor
Time
KitchenSensor
0
1
• No parallel activity of PIRs
• No uncertainty on where the occupant is.
43
48. Telehealth Solutions
Remote exchange of data
between a patient at
home and their
clinician(s) to assist in
diagnosis and monitoring
typically used to support
patients with Long Term
Conditions.
48
52. User Activities Outlier
Detection
• To detect any deviation in the day-to-day
behavioural patterns of occupants using data
generated from low level sensors.
• To develop a good understanding of the normal
behaviour and distinguish any abnormalities and
possible trend in the behavioural changes.
• To examine the application of distance measures
and Fuzzy rule-based system in identifying the
abnormality within the behavioural patterns of
an occupant.
52
53. Case Studies
• Case 1
• This environment is monitored using JustChecking Monitoring system.
• The data is collected for 14 months.
• It is based on a single elderly occupant
• Front and back door sensors, lounge, kitchen, bedroom, bathroom and
upstairs motion sensors are used.
• Case 2
• An elderly person was first prescribed some medications
• After a few days, her medications were replaced
• This environment is monitored using JustChecking Monitoring system.
• Case 3
• The elderly person uses a walker support to help her in moving around her
apartment.
• Four motion sensors are used: lounge, kitchen, bedroom and corridor
sensors. Two door entries are used: bathroom and the main entrance.
• The data is collected for a couple of weeks where holidays and weekends are
not included.
53
54. Extremely Outlier NormalMore or Less Normal
Scattered plot for the 1st and 2nd principal components of the back door entry sensor data used in
case study I with classification.
Results on Case Study (1)
54
55. Extremely Outlier NormalMore or Less NormalSlightly Outlier
Results on Case Study (1)
Scattered plot for the 1st and 2nd principal components of the lounge motion sensor data used in
case study I with classification.
55
56. Slightly OutlierNormal More or Less Normal
Results on Case Study (2)
Scattered plot for the 1st and 2nd principal components of the bedroom motion
sensor data used in case study II with classification.
56
57. Extremely OutlierNormal
Results on Case Study (3)
Scattered plot for the 1st and 2nd principal components of the front door entry sensor data
used in case study III with classification.
57
59. Behaviour Modelling
Techniques
• Hidden Markov Model (HMM) - is a statistical
model in which the occupant behaviour is
assumed to be a Markov process.
• Recurrent Neural Network (RNN) - The neural
network based approaches use large time series
data sets to learn the relationship between the
input data and output data.
• The accuracy of both statistical and neural network
based methods degrade rapidly with increasing
prediction lead time.
59
60. 6 Hours Ahead Prediction
Using ESN
Predicted values for bedroom
occupancy sensor
Predicted values for corridor
occupancy sensor
60
61. Research Projects …
• School Transport Automatic Register
• Energy Efficiency in Social Housing
• Activities Recognition and Worker Profiling in
the Intelligent Office Environment
• Intelligent Care Guidance and Learning
Services Platform for Informal Carers of the
Elderly (iCarer)
62. Problem Definition
• We want the office environment to provide better
worker comfort combined with reduced energy use
• Setting the correct heating level
• Setting satisfactory lighting
• Only turning off computers when required and vice versa
• We need to be able to identify the patterns of
individuals’ Activities of Daily Work (ADW), so as to tailor
their work environment to their particular needs.
• Thus we have to investigate the similarities in
behavioural patterns of different users in an office
environment.
63. System Architecture
• Intelligent office monitoring
used 11 non-intrusive
sensors.
• Door and Window entry
sensors
• PIR
• Temperature sensor
• Humidity sensor
• Chair pressure pad
(vibration sensor)
• Mouse and Keyboard
activities
System architecture
for intelligent office environment
System Architecture and Data
Collection System
64. Can We See a Pattern?
• Aggregated data can appear complex
66. Are the States ‘Sensible’?
• The office users were asked to generate a diary, and the contents
compared with the basic states deduced from the sensors
• This is promising, since it means that an Intelligent Office is unlikely
to misinterpret states and annoy the office worker
Tuesday, worker #2,
diary of activities
Tuesday, worker #2,
sensor based states
67. Experiments / Results
• Average/Moving Average are
used to define the duration
membership functions.
• The worker clearly has
different patterns on different
days of the week
• The coarse profile, considers
only the average in order to
provide the first stage of
modelling
• There will be some seasonal
changes so that the pattern of
work may very during the
summer and winter time
Sample of chair occupancy duration
over three weeks.
68. Fuzzy Characteristics Matrix
Chair Activities on Wednesday Chair Activities on Friday
• Size of the circle represents the likelihood of the activity
occurrence for the specified start time and duration for
that day of the week.
69. Fuzzy Characteristics Matrix
Chair Activities on Wednesday Chair Activities on Friday
• Less important activity occurrence (small circles) could
be discarded.
70. Research Projects …
• School Transport Automatic Register
• Energy Efficiency in Social Housing
• Activities Recognition and Worker Profiling in
the Intelligent Office Environment
• Intelligent Care Guidance and Learning
Services Platform for Informal Carers of the
Elderly (iCarer)
71. Intelligent Care
• The informal carers are becoming crucial agents in the
elderly’s care and support.
• Carers suffer distress or over-work episodes appeared due
to lack of knowledge about older adult’s care.
• Support and distress relief in caregivers should be a key
issue in the home-care process of these older adults.
• The project aimed at developing a personalized and
adaptive platform to offer informal carers support by means
of monitoring their activities of daily care and psychological
state, as well as providing an orientation to help them
improve the care provided.
http://icarer-project.eu/ 71
73. Concluding Remarks
• Ambient Intelligence is foreseen to
be present everywhere in the
future world and to ease human
living.
• To build an environment which will
be natural, informative and caring
from human perspective.
73