iot-160328175435.pdf / internetofthings

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1. Submitted To: Submitted By:
Mr.RanjeetPandey JaswinderSingh
Ms.SeemaYadav 12EJCCS049
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2. Plan of Presentation
WhatisInternetofThings?
History
HowIoTWorks?
FewApplicationsofIoT
CurrentStatus&FutureProspectofIoT
TechnologicalChallengesofIoT
Criticisms&ControversiesofIoT
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3. What is IoT?
TheInternetofThings(IoT)isthenetworkof
physicalobjectsor"things"embeddedwith
electronics,software,sensors,andnetwork
connectivity,whichenablestheseobjectstocollect
andexchangedata.
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4. A“Thing”inthecontextoftheInternetofthings
(IoT),isanentityorphysicalobjectthathasaUnique
identifier,anembeddedsystemandtheabilityto
transferdataoveranetwork.
•Heartmonitoringimplants
•Biochiptranspondersonfarmanimals
•Automobileswithbuilt-insensors
•DNAanalysisdevices&OtherWearblesetc.
Thesedevicescollectusefuldatawiththehelpof
variousexistingtechnologiesandthenautonomously
flowthedatabetweenotherdevices.
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5. .
History of IoT
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7. How IoTWorks?
TheInternetofThings(IoT),alsosometimesreferredtoastheInternet
ofEverything(IoE),consistsofalltheweb-enableddevicesthat
collect,sendandactondatatheyacquirefromtheirsurrounding
environmentsusingembedded sensors,processorsand
communicationhardware.Thesedevices,oftencalled"connected"or
"smart"devices,cansometimestalktootherrelateddevices,aprocess
calledmachine-to-machine(M2M)communication,andactonthe
informationtheygetfromoneanother.Humanscaninteractwiththe
gadgetstosetthemup,givetheminstructionsoraccessthedata,but
thedevicesdomostoftheworkontheirownwithouthuman
intervention.Theirexistencehasbeenmadepossiblebyallthetiny
mobilecomponentsthatareavailablethesedays,aswellasthealways-
onlinenatureofourhomeandbusinessnetworks.
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13. How IoTWorks?
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RFID Sensor Smart Tech Nano Tech
To identify
and track
the data
of things
To collect
and process
the data to
detect the
changes in
the physical
status of
things
To enhance
the power of
the network
by developing
processing
capabilities to
different part
of the
network.
To make the
smaller and
smaller
things have
the ability to
connect and
interact.

14. The Structure of IoT
TheIoTcanbeviewedasagiganticnetwork
consistingofnetworksofdevicesandcomputers
connectedthroughaseriesofintermediatetechnologies
wherenumeroustechnologieslikeRFIDs,wireless
connectionsmayactasenablersofthisconnectivity.
TaggingThings:Real-timeitemtraceabilityandaddressability
byRFIDs.
FeelingThings:Sensorsactasprimarydevicestocollectdata
fromtheenvironment.
ShrinkingThings:MiniaturizationandNanotechnologyhas
provokedtheabilityofsmallerthingstointeractandconnect
withinthe“things”or“smartdevices.”
ThinkingThings:Embeddedintelligenceindevicesthrough
sensorshasformedthenetworkconnectiontotheInternet.It
canmakethe“things”realizingtheintelligentcontrol.
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15. Applications of IoT
"The Ultimate Goal of IOT is to Automate Human Life."
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16. Few Applications of IoT
BuildingandHomeautomation
Manufacturing
MedicalandHealthcaresystems
Media
Environmentalmonitoring
Infrastructuremanagement
Energymanagement
Transportation
Betterqualityoflifeforelderly
.........
You name it, and you will have it in IoT!
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19. Sensors in even the holy cow!
IntheworldofIoT,eventhecowswillbeconnected
andmonitored.Sensorsareimplantedintheearsofcattle.
Thisallowsfarmerstomonitorcows’healthandtracktheir
movements,ensuringahealthier,moreplentifulsupplyof
milk.Onaverage,eachcowgeneratesabout200MBof
informationperyear. 19

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22. 22IoThelps you in LIFE LOGGING

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24. Current Status & Future Prospect of IoT
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“Change is the only thing permanent in this world”

25. TECHNOLOGICAL CHALLENGES OF IoT
At present IoTis faced with many challenges, such as:
Scalability
TechnologicalStandardization
Interoperability
Discovery
Softwarecomplexity
Datavolumesandinterpretation
PowerSupply
Interactionandshortrangecommunication
Wirelesscommunication
Faulttolerance
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27. Criticisms and Controversies of IoT
Scholarsandsocialobserversandpessimistshave
doubtsaboutthepromisesoftheubiquitous
computingrevolution,intheareasas:
Privacy
Security
AutonomyandControl
Socialcontrol
Politicalmanipulation
Design
Environmentalimpact
Influenceshumanmoraldecisionmaking
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29. THANK YOU
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