The project aims to develop energy harvesting wearable sensor systems that convert human and environmental energy into electrical energy using nano-composite structures. It addresses limitations in energy storage and focuses on capturing kinetic, thermal, and electromagnetic energy for wireless applications. The research emphasizes the integration of low-power technologies with advanced network systems and nanoscience principles to create efficient, self-sustaining energy solutions.

1. PROJECT: ENERGY HARVESTING THROUGH WEARABLE SENSOR NETWORK SYSTEMSByPRAMOD KUMAR CHENNAMADHAVUNI

2. SYNOPSISAIM OF THE PROJECT – SIX OF SUCCESS

3. LIMITATIONS OF STORAGE

4. ENERGY HARVESTING SOURCES

5. SOURCE OF ENERGY FOR CONVERSION

6. CONVERTIBLE ENERGY – KINETIC, ELECTRO-MAGNETIC RADIATION & THERMAL

7. NETWORK SYSTEM DESIGN

8. RESEARCH ON NANOSCIENCE PROPERTIES

9. APPLICATION OF WEARABLE SENSOR SYSTEMS

10. BIBLIOGRAPHY REFERENCES

11. SUMMARYAIM OF THE PROJECT – SIX OF SUCCESSTo develop energy harvesting nano wearable wireless systems from human user activities, environment and highly efficient electrical circuits to store, extract, convert generated charges into continuous, self regulated, self generative energies by electro-mechanical methods using nano-composite structures

12. To interface human to global ICT through networking

13. To integrate ultra low power body LAN to wide variety of wireless systems by MEMS, NEMS and Piezo designed controls

14. To design and develop sensor networks and mobile devices without battery but with regenerative secondary battery, fuel & chemical cells of nano weight & size

15. To harvest kinetic energy, thermal energy, and electro-magnetic radiation energies of environment, natural resources and human

16. To consider key factors such as vibrations surrounded, temperature gradient, exciting magnitudes, frequency spectra, periodicity, gravimetric and volumetric ratios, surface to volume ratios and other nano properties.LIMITATIONS OF STORAGEBattery energy storage capacityOnly 3 times increase in energy density (Li-ion) till nowSize and weight factors as volumetric and gravimetric ratiosMethods to convert, store and capture existing energyUtilization of environment and human energiesTo Overcome the Limitations:Fuel and chemical cells, natural resource energy(solar/wind etc.)Harvesting of energy from human body and environmentNano composites with high storage volumes, nano size and nano weightSecondary batteries to capture, conserve, convert, regenerate and store the existing surrounded energy Discontinuous operation when not in use and vice versa

17. ENERGY HARVESTING SOURCESHUMAN - Possibility:- Average Human step energy is of 40J and average short RF transmission energy consumes 100microW Energy Source: KINETIC THERMAL -Examples for human energy: shaking of hand, body heat flow into electricity, pressure energy on piezoelectric devices.ENVIRONMENTEnergy Source: KINETIC THERMAL ELECTRO MAGNETIC RADIATION - Examples for environmental energy: Solar power and mechanical vibrations (PZT) – with unlimited regenerative power source for wireless sensors

18. CONVERTIBLE ENERGY-KINETICKINETIC ENERGY (KE)ELECTRICAL ENERGY (EE)DISPLACEMENTKEEEDEFORMATION PIEZOELECTRIC – Mechanical strain proportional to Electrical polarizationTransducer movement against Electrical fieldelectrostatic – Magnetic induction – Variation in magnetic flux through an electric circuit

19. CONVERTIBLE ENERGY–ELECTRO MAG. RADIATIONELECTRO MAGNETIC RADIATIONLIGHT(SOLAR ENERGY) IRRADIATION LOW FREQUENCY RADIATION (RF) RF Design: Rectifying antenna (rectenna) with a schottky diode between antenna dipoles

20. CONVERTIBLE ENERGY - THERMALTHERMAL ENERGY THERMAL ENERGY  ELECTRICAL ENERGYTHERMAL - ELECTRICAL Design: Thermocouple, p-n type semiconductor, seebeck and peltier effect with temperature gradient

21. NETWORK SYSTEM DESIGNN E T W O R K S Y S T E M C O M P O N E N T SNETWORK SYSTEM COMPNETWORK SYSTEM COMPINFRASTRUCTUREAUTHENTICATIONAIR MEDIUMAIR MEDIUMCONNECTIVITYENCRYPTIONSUBNET ROAMINGMANAGEMENT CONTROLTROUBLESHOOTINGBASE STATION CONTROLBANDWIDTHDATABASEDATABASEWIRELESSMIDDLEWAREWIRELESSMIDDLEWAREDISTRIBUTIONDISTRIBUTIONSECURITY CONFIGURATION N/W MONITORINGREPORTING ENGINEERING MAINTENANCEAIR MEDIUMAIR MEDIUMN E T W O R K S Y S T E M C O M P O N E N T S

22. RESEARCH ON NANOSCIENCE PROPERTIESHIGH ENERGY DENSITY, SELF DISCHARGING CURRENT AND NUMBER OF CYCLESWEARABLE NANO-ENERGY HARVESTING DEVICES THROUGH SURROUNDINGSNANO SIZE, WEIGHT WITH HIGH DYNAMIC PROPERTIESSELF ASSEMBLY, SELF ORGANISATION AND CLEANINGLARGER SURFACE TO VOLUME RATIO AS THE SIZE GOES DOWNLOW GRAVITATIONAL EFFECTS MOLECULAR LEVEL INTERACTIONNANO POLYMER COMPOSITE STRUCTURESUSER FRIENDLY ENVIRONMENTAL ENERGY HARVESTING AND RE-GENERATIVE NATURAL RESOURCES

23. APPLICATIONS OF WEARABLE SENSOR SYSTEMSPressure:Shoe impact, Textile muscle strain, blood, respiration, Piezo-bio sensors, body frictionNatural Resources: Wind, Solar, Saline, Bio-mass, Rain, Seismic & Oceanic vibrationsTemperature:Body, Rupture, Automobile Engine, Sun, Touchable, Gym, Fast & Rapid actsWirelessWEARABLE SENSOR SYSTEMS USED IN ENERGY HAVESTINGRadio Frequency:Wii- Wi-Fi, Game controller, media mobile, camera, radio, GSM, GPS, GPRS, Wi-tricityNano-Science:Polymer composite cells, chemical/fuel cells, Carbon nano tubes, Organic etcElectro-MechanicsMEMS/NEMS, Machine/Sound/Waves/Environ.. Vibrations, Sport-event movements

24. BIBLIOGRAPHY REFERENCE M.Billinghurst and T.Starner, “Wearable devices, news ways to manage information,” IEEE Computer 32, pp. 57- 64, January 1999

25. J.Meindl, “Low power microelectronics: retrospect and prospect,” Proceedings of the IEEE 83, pp. 619-635, April 1995

26. S.Angrist, Direct Energy Conversion, Allyn & Bacon, 1982

27. Energy harvesting projects by: AD JosephPervasive Computing, IEEE, Vol. 4, No. 1. (2005), pp. 69-71.

28. Atkin design and development ltd. http://www.windup-powerup.co.uk

29. Saito, Y. et al. Nature 432, 81-87 (2004)

30. Principles of Instrumental Analysis. 6th Edition, 2007. Skoog, Holler, and Crouch. Chapter 1, Sec. 1C-4, Pg. 9.

31. G. Lippman (1881). "Principe de la conservation de l'électricité" (in fr). Annales de chimie et de physique 24: 145.

32. Electrical Properties of Bone: A Review, Roderic Lakes

33. Robert O. Becker and Andrew A. Marino, Electromagnetism & Life, State University of New York Press, Albany, ISBN 0-87395-560-9Chapter 4: Electrical Properties of Biological Tissue (Piezoelectricity)

34. Pollack, S.R., Korostoff, E., Starkebaum, W. y Lannicone, W. (1979) Micro-electrical studies of stress-generated potentials in bone. in Electrical Properties of Bone and Cartilage, (Edit. Brighton, C.T., Black, J. & Pollack, S.R.), Grune & Stratton, Inc., New York.

35. T.Starner, “Human-powered wearable computing,” IBM Systems Journal 35(3&4),1996www.gogle.com; www.sciencedaily.comwww.nano-tech.com; www.uspatents.com ; www.freeplayenergy.com and more……………website journals

36. SUMMARYSIX AIMS OF THE RESEARCH PROJECT

37. LIMITATIONS OF STORAGE – BATTERY REGENERATION AND CONSERVATION

38. ENERGY HARVESTING SOURCES

39. SOURCE OF ENERGY FOR CONVERSION

40. CONVERTIBLE ENERGY – KINETIC, ELECTRO-MAGNETIC RADIATION & THERMAL

41. NETWORK SYSTEM DESIGN TO COMMUNICATE WITH WIRELESS WORLD

42. RESEARCH ON NANOSCIENCE PROPERTIES

43. APPLICATION OF WEARABLE SENSOR SYSTEMS

44. BIBLIOGRAPHY REFERENCES

45. SUMMARYNote: The source and the content of this presentation is based on my personal skills, knowledge, experience and innovation relevant &predictive to nano wonder world possibility by R&D to commercial development and execution

46. THANK YOU&WELCOME TO GREEN REVOLUTION