1) Intelligent building systems were introduced in the United States in the early 1980s as several major technology trends were underway including the emergence of personal computers and innovations in telecommunications. 2) A smart building involves the installation and use of advanced integrated building technology systems to provide actionable information about the building to allow owners and occupants to efficiently manage it. 3) Building automation systems are an example of distributed control systems that use sensors, controllers and networks to automatically control a building's mechanical, lighting and other systems to improve efficiency and occupant experience.

3. SAJID WARSI
090105033
E.I.E, 4th Yr.

4. BRIEF HISTORY
The high technology concept of intelligent
building systems was introduced in United
States in early 1980’s.

5. In the early 1980s,
several major
technology trends
were under way.
the creation and services and
emergence of the innovations entered
personal computer the telecom
industry. marketplace

6. Smart Home Perspective ....
a new kind of service delivery environment providing
value to the consumer
21st Century Integration of
comprehensive Living Environment
20th Century Functional System
Integration makes life easier
19th Cenrury Elementary tasks based
on Human Capability & Flexibility Infotainment
Health care

7. Key DRIVER :
Broadband Connectivity &
Communicating Devices
Broadband connectivity
-City Wide Broadband :
Cable/DSL,
-3GTelephony rollout starting
(integrate the data)
-WiFi deployment
-Wimax is announced

8. This era also spawned the
first real connection
between real estate
developers and technology.

9. • Structured cabling
systems,
• Audio visual
systems, building
automation
Some modest controllers with
technological direct digital control
advancements in (DDC),
buildings are: • Conditioned space
for network
equipment,
• Access control
systems,
• Video surveillance.

10. The positive
financial effects of
integrated systems,
Energy
conservation,
Greater systems
functionality,
The continuing
The drivers for smart evolution of
buildings are :- technology.
Increasing needs

11. WHAT IS SMART BUILDING?
“a new generation of buildings Such a building was defined as
that almost think for themselves “a COMBINATION of two
… called intelligent buildings.” technologies—old-fashioned
building management and
telecommunications.”

12. Building should
know what is
happening inside
and immediately
outside.
SMART
BUILDING
Building should
decide the most
effective way of
providing a
convenient,
comfortable and
productive
environment for its
occupants.

13. RICHA
BHUSHAN
090105031
E.I.E, 4th Yr

14. AIM OF SMART BUILDINGS
The technology
allows us to operate
the building more
efficiently;
and to differentiate to construct the
and improve the buildings in a more
marketability of the efficient way,
building.
to provide
to provide an
productive and
energy-efficient
healthy spaces for
and sustainable
the occupants and
environment,
visitors,
to provide a safe
environment,

15. These systems include building
A smart building involves the
automation, life
installation and use of advanced
safety, telecommunications, user
and integrated building
systems, and facility
technology systems.
management systems.
Smart buildings provide the most
Smart buildings provide cost effective approach to the
actionable information about a design and the deployment of
building or space within a building building technology systems. The
to allow the building owner or traditional way to design and
occupant to manage the building construct a building is to design,
or space. install, and operate each system
separately (Fig.1-1)

16. FIG.1.1 building systems.

17. The above process reduces the
inefficiencies in the design and
construction process saving time
So, further developments
were being done.
and money.
—allowing information and
data about the building's
operation to be used by
multiple individuals
occupying and managing
the building(Fig. 1.2)

18. FIG.1.2 INTEGRATED BUILDING SYSTEMS

19. Some instances
A smart building, that is
equipped with special
structured wiring to enable For example: a switch appliances on or
occupants to remotely homeowner on vacation off, control lighting,
control or program an can use a Touchtone program a home theater or
array of automated home phone to arm a home entertainment system, and
electronic devices by security system, control perform many other tasks.
entering a single temperature gauges,
command.

21. CONTD.

22. CONTD.
RFID(Radio-frequency
identification) readers (The
reader has an antenna that emits
A tag is attached near each
radio waves) and tags are also
object in the building.
used to achieve this goal (the tag
responds by sending back its
data).

23. HOW DOES IT WORK?
Walls and ceilings will be
embedded with sensors, and
every aspect of a building's
performance and use will be
metered and measured.
Buildings will be fully
Software tools will be used to
interactive with the power
automatically optimize
grid, and geospatial location
building systems without
systems will be deployed for
human intervention;
every building asset.
real-time information about
the building that is relevant to
their particular needs will be
provided to occupants and
building management.

24. DIFFERENCE BETWEEN ORDINARY BUILDINGS
AND INTELLIGENT BUILDINGS.
• Ordinary building, there will be • Intelligent building adjusts the
different room conditions inside functional aspects such as
depending on the changes in the lighting, ventilation, air
environmental conditions. conditioning, etc. automatically
• The cost of construction of with the changes in environmental
Intelligent Building is very high as conditions controlled by computer.
compared to an ordinary building.
• In an Intelligent Building, the
security system, communication
system, etc. are coordinated and
automatically controlled by
computer work station where as in
ordinary buildings there is no work
station.

25. • But in case of ordinary • While planning an
building, a building intelligent building, a
service engineer and an building service engineer,
architect is enough. an architect & hardware
engineer is required.

26. Benefits
The intelligent or
• Optimal
Intelligent buildings will provide:
smart buildings can
provide many lighting level
benefits to an • Reduced
organization. By energy use
integrating a number • Increased
of building security
systems it helps an • Increased
organization get the efficiency
most efficient use • Operational
out of all of their and Energy
building systems. Cost Savings

27. PRIYA
SRIVASTAVA
090105801
E.I.E, 4 th Yr.

28. BUILDING AUTOMATION
Building The control system is
automation desc A building autom- a computerized,
intelligent network of
-ribes the ation system electronic devices
advanced (BAS) is an designed to monitor
functionality example of and control the
provided by the a distributed mechanical,
electronics, and
control system of control system. lighting systems in a
a building. building.

29. FUNCTIONS:-
BAS core
functionality
keeps the building
climate within a
specified range,
Provides lighting
based on an
occupancy
schedule,
Monitors system
performance and
device failures.

30. Provides email
The BAS functionality
and/or text reduces building
A building controlled by
notifications to a BAS is often referred
energy and
to as an intelligent
building maintenance costs
building or a smart
when compared to a
engineering/maint non-controlled building.
home.
enance staff.

32. TOPOLOGY
Most building
which connect high-
automation
level controllers with
networks consist of
lower-level
a primary and secon
controllers,
dary bus
and a user
interface (also
input/output devices
known as a human
interface device).

33. BACnet,
Optical fiber,
The primary and secondary
ethernet,
bus can be
ARCNET,
RS-232,
RS-485 or a
wireless network.

34. Inputs and outputs are
either analog or digital.
4-20 mA, 0-10 volt or Analog inputs are used
platinum resistance to read a variable
thermometer (resistance
temperature measurement.
detector), or wireless Examples
sensors. are temperature,
humidity and pressure s
ensor which could
be thermistor,

35. WORKING
A digital input indicates if a device is turned
on or not. Some examples of a digital input
would be a 24VDC/AC signal, an air
flow switch, or a volta-free relay contact
(Dry Contact).
Analog outputs control the speed or
position of a device, such as a variable
frequency drive, a I-P
(current to pneumatics) transducer, or
a valve or damper actuator. An
example is a hot water valve opening
up 25% to maintain a setpoint.

36. Digital outputs are used
to open and close relays
and switches. An
example would be to turn
on the parking lights
when
a photocell indicates it is
dark outside.

37. COMMERCIAL BUILDING AUTOMATION REVENUE
BY SEGMENT(2011-2015)
Y-Values
$100,000
$90,000
$80,000
$70,000
$60,000
$50,000
$40,000 Y-Values
$30,000
$20,000
$10,000
$0
2011 2012 2013
2014
2015

38. FUTUTER SCOPE
In the evolves and as matures. other, providing economics of
future, the the regulatory Together, smart continuing operating the
definition of a and standards buildings and opportunities to electricity grid.
smart building environment for the smart grid improve energy
will continue to DR and will continue to efficiency, as
expand, as the building reinforce each well as the
technology automation

39. Let’s dream : tomorrow’s energy efficient
buildings would have …
 A structure and walls of such insulation performance that
only 50 kWh/m2/year would suffice to achieve ideal
thermal comfort
 All of its equipment to the optimal energy performance
level (lighting, HVAC, office devices, …)
 Intelligence everywhere that would seamlessly handle
energy usage optimization whilst guaranteeing optimal
comfort, a healthy environment and numerous other
services (security, assistance to elderly people, …)
 Renewable and non polluting energy sources
 The ability to satisfy its own energy needs (thermal and/or
electric) or even contribute excess power to the community
(zero/positive energy buildings)
 Users whose behaviors would have evolved towards a
reasoned usage of energy

40. REFERENCES
http://www.smart http://en.wikipedia.
org/wiki/Burj_Al_Ar
-buildings.com/ ab
http://www.amazon.
com/Buildings-
http://en.wikipedia.
Systems-
org/wiki/Building_a
Architects-Owners-
utomation
Builders/dp/185617
6533