it is just intro about wireless sensor networks

1. JagannathInternationalManagementSchool
BCAmorning-1
153
2016-2019
SUBMITTED by-manish KUSHWAHA
ENROLLMENTNO-01914202016

6. The Electromagnetic waves carry the
signal over the part OR the
communication path

7. `
It is a device which detects or measures a physical
property and records and responds to it

8. NETWORK
The property by which we interact with others to
exchange information and develop professional or
social contacts

9. AFTER COMBINING ALL
WIRELESS SENSOR NETWORKS
These are particularly distributed sensors to monitor
the physical or environmental conditions such as
temperature,sound,pressure etc. and to
cooperatively pass their data through the network to
maintain location.

10. SECURITY
IN
WIRELESS SENSOR NETWORKS

11. They are susceptible to a
variety of attacks, including
node capture, physical
tampering, and denial of
service, while
prompting a range of
fundamental research
challenge. without security
can become a point of attack.

12. Military Applications such as battlefield surveillance
Industrial and consumer applications
Industrial process monitoring and control
Machine health monitoring

13. AREA MONITORING
It is deployed
over a region
where some
phenomenon to
be monitored

14. HEALTH CARE MONITORING
Body area networks can
collect information about
an individual’s
health,fitness,and energy
expenditure

15. AIR POLLUTION MONITORING
Wireless Sensor Networks have
develoed in several cities,to monitor the
concentration of dangerous gases for
citizens

16. FOREST FIRE DETECTION
This device used or installed in a
forest to detect when a fire has
started

17. LANDSLIDE DETECTION
To detect the slight
movements of soil an
changes in various
parameters that may
occur before or during
a landslide

18. WATER QUALITY MONITORING
This devices monitors
to analyze water
properties or status
in dams,rivers,lakes

19. WASTE WATER MONITORING
This device
used to detect
the different
types of
quality in
water

20. WINE PRODUCTION
This device
used to
determine the
quality of wine
,specially used
in factories

21. It is fully built of
“nodes”
Each node is
connected to one
sensor and each
such sensor
network node has
several parts

22. WHAT ARE NODES
These are genuine
microscopic
dimensions have to be
created.it may vary in
size from that of a
shoeboxdown to the
size of a grain of dust

23. LETS SEE SOME EXAMPLES
BLUETOOTH
SMARTPHONES ARE ALSO IN
WIRELESS SENSOR NETWORKS
WIRELESS HEADPHONES ALSO

24. HISTORY
First wireless network that bore any real
resmblance to a modern wsn is the sound
surveillance system developed by united states
military in the 1950s to detect and track soviet
submarines.
Echoing investments made in 1960 & 1970s.then in
1980to formally explore the challenges in
implenting distributes wsn & after then discoveries
get carried on as examples shown before

25. ADVANTAGES
#It avoids a lot of wiring
#It accommodate new devices at anytime
#It is flexible to go through physical partitions
#It can be accessed through a centralized monitor

26. DISADVANTAGES
#Lower speed compared to wired network
#more complex to configure than wired networks
#affected by surroundings E.g: walls(blocking) far
distance (attenuation)
#still costly at large
#it do not allow to do more than can be done with a
wired system

27. CHARACTERISTICS
#Easy of use
#power constraints for nodes
#Ability to cope with node failures
# It have a large scale of development

28. FUTURE PLANNING
#End users will be able to control their home through a
single easy-to-use interface
#Energy content and distibution systems will increase their
efficiency
#farms will produce more crops
#Lives will be saved withcontinuous in-home medical
monitoring systems
Inshort,thecomingyearsareanexcitngtimeintheworldof wirelesssensor
networks

29. Thankyou

30. Questions?
Comments?