Changing trends with IOT

1. PREDICTABILITY OF
PROCESS FAILURE OR
PRODUCT FAILURE
- THE INTERNET OF THINGS
- Siddhartha
Sharma
- Yanyan Xu
- Harish Raja
- Vignesh Raja

2. EXPERTS ESTIMATE
THAT THE IOT WILL
CONSIST OF ABOUT
30 BILLION OBJECTS
BY 2020.
• SO WHAT IS IoT ??

3. IOT
• The Internet of things (IoT) is the network of
physical devices, vehicles, home appliances, and
other items embedded with electronics, software,
sensors, actuators, and network connectivity
which enable these objects to connect and
exchange data. Each thing is uniquely identifiable
through its embedded computing system but is
able to inter-operate within the existing Internet
infrastructure. Experts estimate that the IoT will
consist of about 30 billion objects by 2020.
• How does it help?
• The IoT allows objects to be sensed or controlled
remotely across existing network
infrastructure, creating opportunities for more
direct integration of the physical world into
computer-based systems, and resulting in
improved efficiency, accuracy and economic
benefit in addition to reduced human intervention

4. WHY PERFORM FAILURE ANALYSIS/ OR WHY
PREDICTING FAILURES IS IMPORTANT?
•Product Development.
•Prevent product malfunctions.
•Ensure product life.
•Prevent safety hazards while using the product.
Let’s talk about few scenarios where IOT is
making life so easier..!!

5. IOT USED BY PHONE MANUFACTURERS
No. Month May Jun Jul Aug Sep Oct Nov TTL
TTL No. 945,938 1,133,884 1,003,870 1,324,635 968,060 1,019,010 302,597 6,697,994
Fail No. 32 51 39 56 44 52 33 307
1
Application
Crash
11 16 15 27 16 18 8 111
2 Battery life 6 17 11 25 13 20 14 106
3
Fingerprint
Sensor
5 12 7 4 7 9 6 50
4 Overheating 10 6 6 0 8 5 5 40
“X” mobile manufacturing company does system
check runs on its products around the world

6. THE IOT
KICKS IN
Collects report
from mobile
Sends report back
to manufacturer
Report is
analyzed by AI
The test data is
segregated
Relevant data is
sent to R&D
R&D comes up
with a solution
The solution is
tested.
A software update
is sent back to
the phone
Phone gets
upgraded,
problem solved

7. WE ALL HAVE SEEN
THIS ON OUR
PHONES !!
• The manufacturer analyses
the system check reports of
their products and finds the
most common problem or a
bug which is has reduced the
product’s efficiency. The IOT
triggers the manufacturer to
come up with a solution to
the problem and thereby
sends back a software
update with a fix for the
problem back to the phone.
• Thus saving the product to
fail.

8. FEW TOOLS THE AI USES TO SEGREGATE DATA
1. MONTHLY FREQUENCY-
0
5
10
15
20
25
30
May Jun Jul Aug Sep Oct Nov
Application Crash Battery life Fingerprint Sensor Overheating

9. 111
106
50
40
0
20
40
60
80
100
120
Frequency
Application crash
2. HISTOGRAM

10. TOOLS USED BY
HUMANS TO
WORK ON THE
DATA SUPPLIED
BY THE IOT-
1. FISHBONE
DIAGRAM

11. 2. Failure Modes & Effects Analysis (FMEA)
Function
Potential Failure
Mode
Potential Effects of
Failure
Severity (1-10)
Potential Causes of
Failure
Occurrence Action To be Taken
BATTERY
Swelling of battery
Risk of fire and low
charge capacity
10
Improper
maintenance
34 Change Battery
Quick battery drain Quick discharge 7
Extreme ambient
Temperatures
44
Use software to limit
charging
Overheating Quick discharge 3 Overheating
28
Remove cases/Use
recommended
charger
Application Crash
Lag/Hang Hanging/freezing 5 Low RAM space 56 Restart system
Lag/Hang
App not opening 8 Software Life Cycle 55
Update code for
compatibility
Fingerprint Sensor
Sensor Insensitive
Fingerprint not
recognized 9
Broken
24
Change Sensor
System
Fingerprint not
recognized 8
Low RAM space
19
Restart system
Sensor
Fingerprint not
recognized 3
Unclean sensor
7
Clean sensor
Overheating
CPU Overheating 7 Low RAM space 17 Restart system
Battery Overheating and Lag 6 Old battery or overuse 14 Change battery
Temperature Overheating and Lag 3
High Ambient
temperature 9
Move to colder
location

12. IOT IN
AUTOMOTI
VE
INDUSTRY
IOT IS BRINGING A
REVOLUTION IN THE
AUTOMOTIVE INDUSTRY
WITH MAKING MORE AND
MORE CONNECTED CARS.

13. THE SMART-CAR• Cars now are fully connected
with the internet. With instant
access to worldwide
information, from warning it’s
user of severe incoming
weather to playing music of it’s
user choice. The car can also
look out for the nearest gas
station or a fast food outlet
and also send a system report
back to it’s manufacturer for
scheduling the next
maintenance.

14. FEW EXAMPLE OF WHAT CARS ARE CAPABLE OF DOING
TODAY-
• Location: Data of location of cars
helps to analyze traffic movement
and predict a less time consuming
route to the driver in real time.
• Distress: A single press on a
distress button can notify local
authorities about any distress or to a
nearby garage for road side
assistance.
• Remote access: Cars can be
remotely accessed by its user or
manufacturer to check status or
health and predict maintenance.

15. WHAT CHANGE DOES
IOT BRING?
• THE NATIONAL HIGHWAY TRAFFIC
SAFETY ADMINISTRATION recently
published two recall announcements,
one from Tesla Motors and one from
GM. Both are related to problems with
charger plugs that could cause fires.
Tesla’s fix can be conducted as an
“over the air” software update and
doesn’t require owners to bring their
cars to the dealer.
• Tesla completed the fix for its 29,222
vehicle owners via software update,
where as GM had to call their cars to
their facility.
Source: www.wired.com/insights/2014/02/teslas-air-fix-best-

16. SO WHAT NEXT?
• Over the next few years, there
will be a seismic shift in the
automotive industry,
delivering the power of the
Internet and IoT to vehicles.
• With increasing
communication between cars
and systems, very soon with
the click of an app, the likes
of Tesla, Uber and Volvo will
transport us to our
destination.

17. THE ENDLESS SCOPE OF IOT:
IoT in Healthcare IoT in Agriculture IoT in Supply Chain

18. THE PROS & CONS OF INTERNET OF THINGS
:
ADVANTAGES
• Automation & Control
• Fast Information transfer
• Remote Access
• Efficient: Saves money and
Time
DISADVANTAGES
• Compatibility
• Privacy/Security
• Complexity
• Safety

19. PROJECTED NUMBER OF IOT DEVICES:

20. CONCLUSION:
• The Internet of things is the
inevitable change which is
happening in our lives mostly
for the good. Predicted to
consist of about 30 billion
objects by 2020.

21. THANK YOU