1 / 49

Home automation

Smart Textiles & Wearable Intelligence Anna Hristoskova 1st International Summer School on eCare , August 25 - 29, 2014, Ghent, Belgium. Home automation. Light/Temp/Hum sensor. Sensors/devices integrated into the environment Focus is on integration and standardized communication

owen-ross
Download Presentation

Home automation

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Smart Textiles & Wearable IntelligenceAnna Hristoskova1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  2. Home automation Light/Temp/Hum sensor • Sensors/devices integrated into the environment • Focus is on integration and standardized communication • Automation and monitoring of person activities Movement detection Sensor gateway RFID reader 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium Magnetic door sensor

  3. Smart Textiles and Wearable Intelligence Mattress:- Can contain sensors/ actuators- Conductive wiring - Electronics + Data processing - Wireless communication - Powering - … Bedlinen:- Can contain sensors/ actuators- Conductive wiring - Electronics + Data processing - Wireless communication - Powering - … Environment:- Can contain sensors / actuators - Electronics + Data processing - Wireless communication - Powering - … Wardrobe:- Can contain sensors/ actuators - Electronics + Data processing - Wireless communication - Powering/Charging - … Garment:- Can contain sensors/ actuators- Conductive wiring - Electronics + Data processing - Wireless communication - Powering - … Smartphone:- Can contain sensors/ actuators- Electronics + Data processing - Wireless communication - Powering - … Bed:- Can contain sensors/ actuators - Electronics + Data processing - Wireless communication - Powering - … 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  4. SMARTpro – the project 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  5. Vision Identify and address industrial needs and challenges w.r.t. the realization, integration and usability of smart textiles & wearable intelligence • Combine intelligentlyandefficientlytextiles, electronics and ICT Stimulate collaboration across ICT, electronics and textile sectors • Manufacturing on anindustrialscale • Reliableanddurable Build proof-of-concept demonstrators in target domains such as • Safety and intervention • (Home) care • Sport and leisure • Technical applications Involveend-users 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  6. SMARTpro – the project Home/care Textile sector Intervention Sports & leisure Technical CROSS SECTORIAL COOPERATION Textile Oct. 1st2013 - Oct. 1st 2017 Multi-disciplinary consortium of research partners with complementary expertise, coordinated by industrial research centers. A steering group of core industrial players is being established. ICT Electronics Electronics sector ICT-sector 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  7. Approach to selected targeted & collective challenges • The aim is to find a critical mass in requirements + technological/manufacturing challenges that is as much as possible relevant for all member companies 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  8. SMARTpro Partner introduction 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  9. Textiles - design • Design, development and prototyping of textiles products • Digital printing & coating, i.e., conductive inks • Production of electricallyconductiveyarns and fabrics • Integration of components in textiles through various confection techniques • Comfort • BodyScanning 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  10. Textiles - Integration • Lab production of smart textiles components • Sensors for monitoring heart rate, respiration rate, sweat • Textile antenna, textiles batteries • Textiles for heating and electro-stimulation • Printing of conductiveinks • Conductiveyarns & coatings • Opticalfibres & LEDs • Fibretransistors 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  11. Electronics - design • Prototyping following end-user specs • Definition of feasible integration prototypes • Identification of manufacturability and quality risks of prototypes • Analysis of the risk factors of electronics in textiles • Industrial available electronic component and PBA technology for the intended applications • Basic elements of design guidelines for integrating electronics into textiles 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  12. Electronics - Integration Conductive yarns (acting as sensors) incombination with integrated readout electronics 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  13. Textiles & Electronics 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  14. Data Intelligence • Carried by humans or worn in/on the body as smart phones, heart rate meters, Google Glass or the Nike+ FuelBand • Sensors integrated into objects, such as textiles, toothbrushes, mattresses, mirrors, thermostats, doorways, steering wheels, … • Paradigm shift to wearable and embedded devices • Physiological measurements and daily habits • Context and surroundings • Allow to access and manipulate diverse information about humans • Lifestyle management for chronic illnesses such as diabetes • Emergency situation such as fire or flooding • Intelligent sensor-based applications enhance decision-making for professionals and individuals 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  15. Data Intelligence • While hardware and software design remain important, capturing, processing and interpreting data becomes the main concern • The collection, modeling, and processing of large amounts of sensor data, • The extraction of knowledge from these data and • Its presentation to the end users • Data opportunities • Uncover hidden insights and infer additionalknowledge from data • Enable advanced visualization of trends and patterns • Reduce information overload and target proactive information delivery • Data challenges • Data integration from heterogeneous sources • Real time information processing and event recognition • Consider information from human behaviours and multi-modal interactions • Act on behalf of the users’ intentions 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  16. Applications 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  17. Interdisciplinary collaboration Challenges: Sensors, packaging and reliability Flexible and stretchable Substrates … other platforms • Electronics Challenges: Conductive yarns Interconnection with flexible and stretchable substrates Washable -> packaging Integration Integration in textile Technological building blocks • Textiles • ICT Monitoring, sensing, light Applications Challenges: Comfort Maintenance friendly Reliable 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  18. SmartPro project Scenarios 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  19. Home / care 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  20. Home/Care • Concept • continuous monitoring of the patient and his environment, at home and on-the-go • Target users • Elderly • Patients in rehabilitation phase after some medical intervention • Formal and informal caregivers • Objective • Provide personalised monitoring and remote care with the goal to • increase autonomy and quality of life • facilitate caregivers in providing optimal support on demand • Predict deteriorations of the patient’s state through • Stimulation and detection of movement and inactivity • Monitoring the evolution of important predictors (e.g. walking speed) 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  21. Home/CareDemonstrator Light/Temp/Hum sensor Environment/On-the-go: - With unobtrusive and subtle monitoring solution e.g. Position monitoring Movement detection Home - With unobtrusive and subtle monitoring solution Sensor gateway • Rooms: • Equipped with sensors/ actuators • Position monitoring system • ,,, Pressure sensor RFID reader • Person:-Elderly • - Patients in rehabilitation phase after some medical intervention • To be monitored • Information to formal and informal caregivers 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium Magnetic door sensor

  22. Home/Care • Monitored parameters • Physiological • heart rate, body temperature, galvanic skin response, EMG • Activity • type (walking, biking, running, ...), distance, speed, steps, ... • Diet • fruit and vegetable intake, total calorie estimation, ... • Environment • temperature, noise, light, ... • Derived knowledge • Habits • sleeping, resting, eating, ... • Anomalies • elevated heart rate, abnormal wake-ups, too low intensity levels, ... • Patterns • causal relationships between activities and physical/mental condition 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  23. Home/Care • Use cases • Wander detection • recognize where a patient is located and whether or not he or she is supposed to be there or feels lost • Fall detection - recognize if a patient made a fall. • Monitoring evolution of important predictors (e.g. walking speed) for fall prevention for elderly • Activity monitoring • recognize whether or not a patient is acting according to his or her normal habits • Physiological state • monitor the patient’s health state, create a long term profile and track possible deteriorations 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  24. Intervention 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  25. Intervention • Concept • monitoring target users’ status, environment and behavior • Target users • Team of emergency workers (e.g. firefighters, police, ...) • Coordinated by a commander • On-site stewards • Evacuees • Objective • increase situationalawareness and support decision making in case of an incident • Controlling the incident and get back to normal as soon as possible • Ensuring safe and efficient evacuation of the building(s) and site 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  26. InterventionDemonstrator Environment:- With monitoring solutione.g. temperature, fire, dangerous goods Smartphone:- With monitoring solution e.g. location Garment:- unobtrusive reliable monitoring e.g. temperature, oxygen levels, heart rate, stress 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  27. InterventionDemonstrator Fire fighters On-sleeve computation Commander tabletremote overview Server inside fire truck Crisis team web-based generalized overview 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  28. Intervention • Monitored parameters • Physiological • heart rate, body temperature, galvanic skin response, blood oxygen level • Environment • indoor/outdoor location, people movement, temperature, noise & lighting levels, traffic information, presence and location of dangerous goods • Resources • oxygen bottles, firearms, mobile devices, GSM/WiFiinfrastructure • Derived knowledge • Stress & fatigue, overcrowding of emergency exits, panic reactions, ... 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  29. Sports & leisure 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  30. Sports & leisure • Concept • monitoring athletes during races, training and everyday life • Target users • Athletes • Coach/personal trainer • Science lab personnel • Objective • Provide personalised and actionable insights beyond mere tracking and visualisation • No average human, different individuals have different needs and respond differently • Knowing in retrospect that you slept bad is not so useful, knowing what you can/should (not) do upfront in order to sleep well is more important • Improve performance and prevent injuries • Monitor correct execution of exercises, adherence to prescribed plan, intensity levels, recovery & sleep, muscle imbalances, ... • Detected anomalies • high resting HR, abnormal sleep patterns, failure to meet intensity levels, incorrect posture • Provide feedback on potential causes • cafeineintake, insufficient time between exercise, too high training volume, too high/low intensity level, .. • Predict future evolution 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  31. Sports & leisureDemonstrator Garment:- Unobtrusive monitoring of performance e.g. heart rate, fatigue Environment/On-the-go:- With unobtrusive and subtle monitoring solutione.g. aerodynamic posture during time trials 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  32. Sports & leisure • Monitored parameters • Physiological • heart rate, body temperature, galvanic skin response, EMG • Activity • distance, speed, steps, cadence, movement, rest, altitude, geographic locations • Environment • weather, noise, light • Derived knowledge • Habits • sleeping, resting, eating, travelling • Anomalies • elevated heart rate, abnormal wake-ups, too high/low intensity levels, tactics • Patterns • causal relationships between activities and anomalies 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  33. Sports & leisure • Example use cases • Real-time analysis of • aerodynamic posture during time trials, in order to provide immediate corrective feedback • fatigue and stress during game, in order to recommend substitutions • Analysis of lifestyle outside training in the build-up phase towards a big event, • guarantee optimal recovery and to appropriately tune training schedules • Monitoring of correct execution of exercises and adherence to prescribed plans • speed up rehabilitation and prevent injuries 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  34. Technical 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  35. Technical • Concept • Indoor • intelligent flooring/wall/car interior • Outdoor • monitoring critical infrastructure • Target users • Large area structures for interior use • carpets, curtains, mattress covers • Outdoor structures • geotextiles, tents, sunscreens • Transport & Logistics • automotive, packaging • Objective(s) • Outdoor • improve safety by hazard & structural health monitoring of constructions • Indoor • safety & prevention, fall and inactivity detection or prevention of inhabitants • Integration of new features, e.g. lighting, heating, cooling, energy scavenging 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  36. TechnicalVirtual demonstrator Large textile structure:- Unobtrusive monitoring of activities and state e.g.fall detection, structural health monitoring 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  37. Technical • Monitored parameters • Environment • weather (ex. wind, precipitation), moisture, pressure, temperature • Activity • Outdoor • safety, data for structural health monitoring, capture structural response to extreme events (e.g. earthquake, storm), speed of degradation, energy applications (flexible solar cells) • Indoor • safety, lighting (LED, OLED, optical fibers integration), heating or sensor applications, location • Derived knowledge • Durability and safety limits of outdoor structures and constructions • Indoor • Support for the other cases 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  38. Technical • Example use cases • Monitoring of wind/snow stress on tent construction • Monitoring evolution of important predictors (e.g. walking speed, sleep quality) for fall prevention for elderly • Monitoring crowded indoor events in case of crowd, control, intervention during emergency 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  39. SMARTpro project Data Intelligence 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  40. Technological challenges Intelligent data processing Unobrusive monitoring Electronics into textile Emergency/Intervention Sport & leisure Textile as carrier for electronics (Home) care Technical Data fusion & mining 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  41. Intelligent data processing – challenges • Capture, store and fuse large amounts of data obtained from continuously monitoring people and their environment • physiological as well as non-physiological measurements • context and surroundings • Identify trends in order to construct user profiles • typical amount of sleep, most active periods of day/week, frequently visited POIs with typical visiting times, heart rate zones, resting heart rate, muscle activitation, ... • Explore methods to build prediction models • estimated recovery period, overtraining, evolution in walking speed, predicted energy consumption for weight loss, physiological evolution, ... • Detect anomalies in real-time • geo-fencing, fall detection, abnormal inactivity, increased stress level, ... 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  42. Intelligent data processing – needs • Historical data • for training robust models that can predict the future based on the past • Sufficient & suitable data • not necessarily ‘big’ but naturally ‘relevant’ w.r.t. requirements • Reliable data • reduced level of noise • appropriate frequency • standardized format • End user requirements • Lacking knowledge of the application domain and end-user needs, even the most intelligent algorithms are useless 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  43. Context modelling method Observations • Context definition by domain experts • Field studies execution • Mental models creation • Scenario description • Co-creation workshops • Goal-directed task analysis • Formal translation into an ontology & rules by ontology engineers in collaboration with domain experts • long track record of developing ICT solutions for specific domain • accurate and complete reflection of the daily work practices • Deployment of the architecture by domain experts • Processing of usability feedback Software Engineer User researchers Co-creation workshops Scenarios Domain experts 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  44. Formal domain definitionsupportedbysemantics • Common vocabularyand a sharedunderstanding of the structureof the information • Support communication • Explicit domain description of • Concepts • Properties and Attributes of concepts • Constraints on properties and attributes • Individuals • Rules to express general workflows& intelligent behavior • Enable reuseof domain knowledge • Introduce standards allowing interoperability • Captureknowledgeformally • Reasoningandextraction of newknowledge Domain concepts Rule set 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  45. Interpretation & decision support Interpretation Domain concepts Recovery in a week The fluISCurable Disease Stay at home Treatment: Stay at home Rest Antiviral medications Antibitiotics has_symptom * Symptom Curable Disease == Disease AND has_treatment.Treatment IFnight → close the blinds AND dim the lights Is a Decision support Fever Disease Temp Treatment has_treatment * Rule set Antibiotics 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  46. Data processing steps • Pre-processing and cleaning of the sensor and device data • Collect distributed heterogeneous data from various devices and sensors • Clean up the data • Remove faulty measurements • Aggregation of several data measurements from various sources • Averages of measurements • Combination of multiple data points • Interpretation of the situation based on the gathered data • Interpret on the exact meaning of the data • Evaluate the user’s context • Decision support based on the user context • Depending on the interpretation, the person’s situation can be inferred and decision taken on which type of actions should be taken • Triggering of actions depending on the situation • User profiling • Alarms • Predictions • Recommendations Electronics layer 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  47. Home/Care: data processing • Interpret sensor data ... • recognises a person is wearing the textile (based on temp. data), where he or she is (based on localisation data) and whathe or she is doing (based on activity data) • ... and turn it into knowledge • identifies patterns & trends • sleep/awake pattern • typical POIs and visiting times • walking speed/steps per day • health state • identifies anomalies/deteriorations • abnormal sleeping behaviour (e.g. during the day) • geo-fencing • moving from more active to more passive lifestyle (e.g. prolonged sitting instead of walking) 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  48. Technological challenges VakgroepTextielkunde 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

  49. Anna Hristoskova Questions? 1st International Summer School on eCare, August 25 - 29, 2014, Ghent, Belgium

More Related