The document presents an overview of six levels of Internet of Things (IoT) systems, detailing the deployment of components and the involvement of cloud services at each level. Level 1 involves local components only, suitable for simple ecosystems, while higher levels incorporate cloud servers and manage larger volumes of data, with levels 5 and 6 introducing advanced coordination and centralized control. Examples provided include smart homes, smart factories, smart industries, courier tracking systems, and the evolving complexity of IoT networks.

1. Assalam–u-Alaikum
EveryOne
Represented by :
~Arooj Nayyar
~Bushra Zafar
~Zainab Shafeeq

2. LEVEL OF IOT
Presentation # 01
Group # 01

3. A network of physical objects that
are connected to internet and can
exchange data with other devices
and system
Definiation : (IOT)

4. Defination :
Level 1
 In this level all the components are deployed locally.
There is no any cloud or external network involved in
the process.
 Sensors, routers, cloud components, application etc.
all are at the user’s end. This standard is good for
those ecosystems where data is neither big nor
varying. A uniform stream of data is coming from a
pre-set group of sensors and that is all happening in
a simple way.

5. An example of Level 1 IoT is a
smart home.

6. Level 2
Defination
 Level 2: In this level all the components are
deployed locally except the servers. There is a cloud
or an external network involved in the process.
 At the user’s end there are only sensors, routers and
application. The cloud part is having the servers
configured for the purpose of storage and analysis.
This standard is good for those ecosystems where
data is big. A huge amount of data is coming from
many components in the ecosystem and that too on
a rapid speed.

7. An example of Level 2 IoT is a
smart factory.

8. Level 3 :
Defination
 In this level all the components are deployed locally
except the servers and the network connectivity part.
There is a cloud or an external network involved in the
process.
 At the user’s end there are only sensors and application.
The cloud part is having the essential networks for
connectivity and servers configured for the purpose of
storage and analysis. This standard is good for those
ecosystems where data is big and varying. A huge amount
of data is coming from many components deployed in
many ecosystems and that too on a rapid speed.

9. An example of Level 3 IoT is a
smart industry.

10. Level 4
Defination
 In this level also, all the components are
deployed locally except the servers and the
network connectivity part. In some cases,
sensors are also in the cloud.
 At the user’s end there is only the application.
The cloud part is having the essential networks
for connectivity and servers configured for the
purpose of storage and analysis. This standard
is good for those ecosystems where data is big,
varying and is coming from mobile sources.

11. An example of Level 4 IoT is a
courier tracking system.

12. Level 5 :
Defination
 Level 5 IoT is very similar to Level 4 but
with one major advancement. In level 5
IoT, coordinator devices are also there in
the local part of the ecosystem.
A coordinator device coordinates a
certain set of sensing devices. There is
an Observer Node also in the cloud part
that observes the entire process.

14. Level 6 :
Defination
 Level 6 IoT is very similar to Level 5 but
with one major advancement. In level 6
IoT, coordinator devices are replaced by
a single component Centralized
Controller and that is there in the cloud
part of the ecosystem.

16. The End
Thank you EveryOne