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VISION INTOVISION INTO
FUTURE !!!!!FUTURE !!!!!
--By Aakanksha Sharma & Varsha KansalBy Aakanksha Sharma & Varsha Kansal
(CSE-1,3rd year)(CSE-1,3rd year)
WHAT IS INTERNET ???
 According to wikipedia "Internet is a
global system of interconnected
computer networks that use standard
Internet protocol suite to serve billion
users worldwide."
 In layman language"Internet is a
medium to connect people. Its about
data accessed and operated by people."
 Video1-Internet of things
????????????????
 Can you ever imagine things
talking among themselves ?
 Have you ever felt if you
could call misplaced things ?
 Can a car call an ambulance
faster than a phone?
 Your refrigerator can be
your doctor or
dietician,amazed???
 Can you imagine living in a
world where everything is
connected-from cars to
homes to roads(Yes!!roads)
Definition-Internet of things(IOT)
 It refers to uniquely identifiable objects and
their virtual representation in internet like
structure.
 In Layman language "It is smart machines
interacting and communicating with other
machines,objects,envt.,&infrastructure
resulting in volumes of data generated which is
processed into useful actions...
 Video2:Iot-A
Smart object definition
When we incorporate/embed artificial
intelligence in object using
microcontroller or processing unit with a
unique ID is called smart object.
IOT building blocks:
 RFID : It is the crux of Iot.It is a system
that transmits identity(in form of unique
code) of an object or person wirelessly using
radiowaves .
RFID System
It consists of :
1.RFID tag- It consists of
microchip attached to radio
antenna.In this tag unique ID
of the object will be stored.
2.RFID reader-It has antenna/s
that emit radiowaves
&receives signal back from the
tag when the object comes in
the range of RFID
waves(refer picture).
 Reader passes the info
collected from RFID tag to
MCU/Computer system in
digital form.
 Computer system decodes the
info,eg.ID of object in this
case ,attached wih the tag.
RFID better alternative than Barcodes/QR
codes
It is easier to use RFID
than barcodes/QR codes
because there would be no
need to pass everything
under the scanner to
retrieve info contained in
tag.RFID will sense the info
wirelessly using radio
waves.
Range:From 1 inch to 100
feet.
Sensors and Actuators
Sensors detects data and
pass it onto the
processing unit that
passes it further to the
actuators.
Actuators perform the
action when
signal/command is given
by processing units.
Wireless Sensor Networks(WSNs)
 It allows transfer of data from sensing device to
cloud storage which is further transferred to
processing units which is operated by user.
SENSORS URN URL
Cloud
Data stored here
WWW
Gateway
Creates
replica/
copy of
URLWSNs dont support
IPv6,but sensors
work on this
network type.
Users get info
sensor have URN
(as numbers)
to be addressed by gateways.
 Gateway is used to
convert one network
system to another.In
this case WSN to
WWW.
 Data from sensors in
objects will be stored on
cloud as 4000 exabytes
of data space is
available.
 Visualizations:Interacti
on of users with envt.3D
touch phones etc.
Data storage and visualization.
Applications
 Searching
things.For
example keys.
 Monitoring
things like
heart beat
rate,B.P,chole
-strol level of
patient using
telehealth
services.
 Connecting
things like
connecting
your smart
home to your
smart car.
Applications
 Controlling things like
your toaster decides
the colour of your toast
using Iot.
 Play with things like
superimposing game
envt. with the
surroundings.
 By 2030,50 billion
devices will connected
through internet.
wow !!!!!
Thermostat prepared at nest labs
 It was made in Nest labs under
the guidance of Tony
Fadell,the guy who made
Apple's IPOD.
 It is based on prediction of
the ongoing activities and
takes action accordingly.
 It sets the temperature of
the room automatically as per
your mood.
 Video3-euronews
Security issues of Iot
 Iot elements RFID,WSNs,Clouds are vulnerable to
attacks.
 Securing MCU is biggest challenge as they can be easily
hacked during basic bootup process.
 Encryption in RFID tags is prone to malicious attacks so
new sensor apps need to be developed.
 Cloud data can be accessed easily by public in case of
public as well as private authorization to clouds.
 Privacy and identity is at stake as each object would be
connected through ID codes.
 At the end is it mind over net or net over mind ??
 We are shifting responsibilties and dedicating thinking
process to objects.
Iot growing from its infancy stage to
adulthood!!!!
• Yes !!!!!!!! thats true....it will be possible in
the future that things can talk ...and
IOT MAKES THINGS TALK!!!!!

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Iotp

  • 1. VISION INTOVISION INTO FUTURE !!!!!FUTURE !!!!! --By Aakanksha Sharma & Varsha KansalBy Aakanksha Sharma & Varsha Kansal (CSE-1,3rd year)(CSE-1,3rd year)
  • 2. WHAT IS INTERNET ???  According to wikipedia "Internet is a global system of interconnected computer networks that use standard Internet protocol suite to serve billion users worldwide."  In layman language"Internet is a medium to connect people. Its about data accessed and operated by people."  Video1-Internet of things
  • 3. ????????????????  Can you ever imagine things talking among themselves ?  Have you ever felt if you could call misplaced things ?  Can a car call an ambulance faster than a phone?  Your refrigerator can be your doctor or dietician,amazed???  Can you imagine living in a world where everything is connected-from cars to homes to roads(Yes!!roads)
  • 4. Definition-Internet of things(IOT)  It refers to uniquely identifiable objects and their virtual representation in internet like structure.  In Layman language "It is smart machines interacting and communicating with other machines,objects,envt.,&infrastructure resulting in volumes of data generated which is processed into useful actions...  Video2:Iot-A
  • 5. Smart object definition When we incorporate/embed artificial intelligence in object using microcontroller or processing unit with a unique ID is called smart object.
  • 6. IOT building blocks:  RFID : It is the crux of Iot.It is a system that transmits identity(in form of unique code) of an object or person wirelessly using radiowaves .
  • 7. RFID System It consists of : 1.RFID tag- It consists of microchip attached to radio antenna.In this tag unique ID of the object will be stored. 2.RFID reader-It has antenna/s that emit radiowaves &receives signal back from the tag when the object comes in the range of RFID waves(refer picture).  Reader passes the info collected from RFID tag to MCU/Computer system in digital form.  Computer system decodes the info,eg.ID of object in this case ,attached wih the tag.
  • 8. RFID better alternative than Barcodes/QR codes It is easier to use RFID than barcodes/QR codes because there would be no need to pass everything under the scanner to retrieve info contained in tag.RFID will sense the info wirelessly using radio waves. Range:From 1 inch to 100 feet.
  • 9. Sensors and Actuators Sensors detects data and pass it onto the processing unit that passes it further to the actuators. Actuators perform the action when signal/command is given by processing units.
  • 10. Wireless Sensor Networks(WSNs)  It allows transfer of data from sensing device to cloud storage which is further transferred to processing units which is operated by user. SENSORS URN URL Cloud Data stored here WWW Gateway Creates replica/ copy of URLWSNs dont support IPv6,but sensors work on this network type. Users get info sensor have URN (as numbers) to be addressed by gateways.
  • 11.  Gateway is used to convert one network system to another.In this case WSN to WWW.  Data from sensors in objects will be stored on cloud as 4000 exabytes of data space is available.  Visualizations:Interacti on of users with envt.3D touch phones etc. Data storage and visualization.
  • 12. Applications  Searching things.For example keys.  Monitoring things like heart beat rate,B.P,chole -strol level of patient using telehealth services.  Connecting things like connecting your smart home to your smart car.
  • 13. Applications  Controlling things like your toaster decides the colour of your toast using Iot.  Play with things like superimposing game envt. with the surroundings.  By 2030,50 billion devices will connected through internet. wow !!!!!
  • 14. Thermostat prepared at nest labs  It was made in Nest labs under the guidance of Tony Fadell,the guy who made Apple's IPOD.  It is based on prediction of the ongoing activities and takes action accordingly.  It sets the temperature of the room automatically as per your mood.  Video3-euronews
  • 15. Security issues of Iot  Iot elements RFID,WSNs,Clouds are vulnerable to attacks.  Securing MCU is biggest challenge as they can be easily hacked during basic bootup process.  Encryption in RFID tags is prone to malicious attacks so new sensor apps need to be developed.  Cloud data can be accessed easily by public in case of public as well as private authorization to clouds.  Privacy and identity is at stake as each object would be connected through ID codes.  At the end is it mind over net or net over mind ??  We are shifting responsibilties and dedicating thinking process to objects.
  • 16. Iot growing from its infancy stage to adulthood!!!! • Yes !!!!!!!! thats true....it will be possible in the future that things can talk ...and IOT MAKES THINGS TALK!!!!!