87444173 Intelligent Buildings

7/27/2019 87444173 Intelligent Buildings

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INTELLIGENT BUILDINGS



CONTENTS

INTRODUCTION

OVERVIEW OF INTELLIGENT BUILDINGS

DIFFERENCE BETWEEN ORDINARY BUILDINGSAND INTELLIGENT BUILDINGS

MAJOR ASPECTS IN INTELLIGENT BUILDINGS

EXAMPLES IN INDIA AND DUBAI

CONCLUSION



DEFINITION OF INTELLIGENT BUILDING :

The Intelligent Building Institute has proposed: “An

intelligent building is one that provides a productive

and cost-effective environment through optimization

of its four basic elements - structure, systems,

services and management - and the

interrelationships between them. Intelligent

buildings help business owners, property managers

and occupants to realize their goals in the areas of

cost, comfort, convenience, safety, long-term

flexibility and marketability."



INTRODUCTION

Intelligent Buildings are the buildings of 21st century. Theycombines innovations with skillful management to maximize thereturns on investment.

These buildings keep a watch over themselves and their ownwell being.

They put off lights, shut down air conditioners, check the water storage tanks, recharge the central UPS in case of a power failure and switch on the alarm in case of fire.

“Use of technology and process to create a building thatis safer and more productive for its occupants andmore operationally efficient for its owners.”



Intelligent Buildings are equipped with robust

telecommunication infrastructure, allowing for

more efficient use of resources and increasing the

comfort and security of its occupants.

The origin of Intelligent Buildings and buildingmanagement systems has roots in the Industrial sector inthe 1980’s.

The high technology concept of intelligent building

systems was introduced in United States.



Building should know what is happening inside andimmediately outside.

Building should decide the most effective way of providinga convenient, comfortable and productive environment for

its occupants. Building should respond as quickly as possible to the

occupant’s requests.

“These attributes indicates the need for varioustechnology and management systems. The successfulintegration of these systems will produce three dimensionsof building intelligence”.

OVERVIEW OF INTELLIGENT BUILDINGS



EXAMPLES OF HOW TECHNOLOGY HELPED TO

PROVIDE ENERGY EFFICIENCY AND A SUPERIOR

ENVIRONMENT

FEATURE BENEFIT

Dimmable fluorescent lighting

integrated with sun blind control

Optimal lighting level and quality can

be determined by the occupants.

Lighting control with motion sensors

integrated with security

Reduces energy use and increases

security

Natural and displacement ventilation. More efficient and effective distributionof ventilation

Use of economizers for free cooling. Energy efficiency.

Individual temperature and lighting

control

Improved comfort is shown to improve

productivity.

Radiant heating and cooling. Improved comfort, reduced energy use

After hours control of lights and HVAC

integrated with security

Improved security while reducing

energy use

Monitoring of IAQ and contaminants. Improved comfort, safety, and

productivity.



THREE DIMENSIONS OF BUILDING

INTELLIGENCE


http://slidepdf.com/reader/full/87444173-intelligent-buildings 9/49Strata Tower, Abu Dhabi





To enable rapid

communicationwith outside world,

via the central

computer system

using optical fiber

installations,

microwave and

conventional

satellite links.

Advanced Telecommunication

Dubai Opera House



DIFFERENCE BETWEEN ORDINARY

BUILDINGS AND INTELLIGENT BUILDINGS

Intelligent buildingadjusts the inside

functional aspectssuch as lighting,ventilation, air

conditioning, etc.automatically with

the changes inenvironmentalconditions

controlled bycomputer

Ordinarybuilding there

will be differentroom

conditionsdepending on

the changes inthe

environmentalconditions.



While planning anintelligent building,a Building service

engineer, anArchitect &

Hardware Engineer is required.

But in case of ordinary building, a

Building serviceengineer and an

Architect isenough.

DIFFERENCE BETWEEN ORDINARY

BUILDINGS AND INTELLIGENT BUILDINGS



In an Intelligent Building, the security system,communication system, etc. are coordinated and

automatically controlled by computer work station.

The cost of construction of Intelligent Building is veryhigh as compared to an ordinary building.

DIFFERENCE BETWEEN ORDINARY BUILDINGS

AND INTELLIGENT BUILDINGS



Da Vinci rotating tower

The development cost of an IntelligentBuilding is 8 - 10% higher than that of an ordinary building. But this can be

justified by the resulting energysaving, which is only 25 – 35% of

energy required by normal building.



HOW BUILDINGS BECOME INTELLIGENT

The high technology concept of intelligent building systems

was introduced in United States in early 1980’s. An Intelligent

Building provides a productive and cost-effective environmentthrough the integration of Structure, Systems, Services, and

Management.



Security

TelecommunicationSystems

Energy

Management

Comfort

Safety

M AJOR ASPECTS OF INTELLIGENT BUILDING



SECURITY

This includes controlling access, surveillance andcommunication

Access control : Access control restricts how and when

people enter and/or exit an area. Your particular needs willdetermine how that is accomplished. Access Control

Systems allow people or vehicles into a restricted area via

identification through coded keys, magnetic cards, or

biometric readers such as hand, face, voice, finger or

retina readers. These systems are used in many

businesses, hotels and apartment complexes.



COMMON FEATURES OF ACCESS CONTROL

S YSTEMS

Limit access- Systems can be programmed to

allow certain users to enter specific areas only at

certain times. Other users can be allowed to enter

all locations at all times.

Automating – Systems can automatically lock a

door or gate each evening at a certain time and

unlock it automatically at another time.



WORKING OF AN ACCESS CONTROL SYSTEMS

1. First we need a barrier to prevent someone from

entering or exiting, such as a locked door or gate.

2. Next we need a way to determine who is trying to

enter.

3. A credential reader is used to read the information

on a key or card, to register a combination of

numbers entered on a pad or to identify some

characteristic that the user has, such as a

fingerprint the shape of a hand, a pattern in theeye, etc.



4. This identifier is sent to a controller that has stored

a record of those identifiers that are authorized to

enter the area.

5. If the credential holder is authorized the controller

unlocks the gate or door and the credential holder

is allowed to enter.

6. In many systems a record of all authorized and

unauthorized credentials is stored in the system

for future reference.



GADGETS



FINGER PRINT LOCK

EASY AND SIMPLE INSTALLATION

UNLOCK BY FINGERPRINT OR CODE

CAN STORE UPTO 150 DIFFERENT FINGER

PRINTS



RETINA BASED DOOR ACCESS SYSTEM

• Pre-stores the person's eye color and

its other physical

features.

• Scans retina, matches

it with the data stored

and only then the door

gets opened.



VOICE AND VIDEO INTERCOM

This type of access control is most commonly used

in blocks of flats or apartments, where access to

the front door needs to be controlled remotely.

Communication between the internal phone and the

outside speaker is established, before authorizationto enter is granted



CODE- BASED ACCESS S YSTEM

A secure pin code entered onto a touch screen is

required, before Access to a controlled area is

allowed



SWIPE CARD ACCESS S YSTEM

Entrance to a secured area is allowed, through the

"swiping" of a pre-programmed card with magnetic

strip through a reader



BIOMETRIC ACCESS S YSTEM

The newest technology in access control, biometric

systems verify a person's identity, by unique

physical characteristics, such as a fingerprint or

retina.



S AFETY AND SURVEILLANCE

Intelligence with respect to life safety in an

intelligent building consists of the use of high

technology to maximize the performance of fire

alarm and security systems while at the same time

minimizing costs.

Life safety factors involved in intelligent buildingsinclude:

reduced manpower dependence,

closed-circuit television,

card access control, smoke detection,

intrusion alarms,

emergency control of elevators, doors and

uninterruptible power supplies.



Surveillance

Helps in monitoring movement within and outside a building and

its periphery through camera (Closed-Circuit Television Camera) or

perimeter devices like intrusion alarms. Also helps in alerting the

security manager, in case of violation of pre-set norms.



SAFETY

Fire protection systems pump water to the areas where the fireoccurs, so as to douse it automatically through sprinkler bulbs andalso manually through the fire brigade.

Sufficient water pressure should be maintained throughout.



SMOKE DETECTION SYSTEMS

Early warning systems like smoke detection systems,

detects the fire at a very early stage and pinpoint to the

caretaker where exactly it is occurring, so that the fire is

extinguished locally through manual fire extinguishers.



TELE COMMUNICATION

Intelligence with respect to telecommunications in

an intelligent building consists of the offering to

tenants of many sophisticated telecom features at a

considerably reduced cost due to the fact that the

equipment is shared by many users. Some of thetelecom features involved in intelligent buildings

are:

private telephone exchange systems,

cablevision, audio-visual and video-conferencing,

satellite communications and,

electronic mail, Intranets and Internet access



TELECOMMUNICATION SYSTEMS

Telecommunication Systems and Office Automation Systems like

the UPS and the Public Address system provides the required

support in the event of security violation or fire.



BUILDING MANAGEMENT SYSTEMS AND

INTELLIGENT BUILDINGS

Energy-effective systems balance a building's electric light, daylight

and mechanical systems for maximum benefit.

Lighting Systems: Adding daylight to a building is one way toachieve an energy effective design. And with the reduced need for

electric light, a great deal of money can be saved on energy.



E NVIRONMENTAL BENEFITS

An intelligent building starts with an environmentally friendlydesign.

Creating a project that is environmentally friendly andenergy efficient ties in closely with many of the intelligentattributes.

Intelligent buildings are designed for long-termsustainability and minimal environmental impact throughthe selection of recycled and recyclable materials,construction, maintenance and operations procedures.

Providing the ability to integrate building controls, optimizeoperations, and enterprise level management results in asignificant enhancement in energy efficiency, lowering bothcost and energy usage compared to non-intelligentprojects.



ECONOMY CONSIDERATION :

Creating an intelligent building does require aninvestment in advanced technology, processes, andsolutions.

An upfront investment is required to realize a

significant return later on. It is unrealistic to expect to make a project

intelligent unless there is early buy in oninvestment.

One of the challenges is to educate owners on thebenefits of an intelligent building design.

This makes the education of both owners andarchitects about the benefits of intelligent solutionscritical for success.



EXAMPLES OF INTELLIGENT

BUILDINGS



INTELLIGENT BUILDING IN INDIA

The need for Intelligent Buildings rose with the

emergence of the IT sector. IT firms need uninterrupted

working environment for 365 days a year. Some kind of

round the clock monitoring is also necessary.Techno-campus of Cognizant Technology Solutions,

Thoraipakkam on old Mamallapuram road is one of the

Intelligent buildings in India. It took 14 months to evolve

a fully integrated design plan and arrive at the IBMS

solution that covers security, safety and automation, and

since January 2004 the concept has been functional in the

400,000-sqft complex.



Cognizant Technology Solutions' office at

Thoraipakkam, where an intelligent

building management system is in place



SOME OF THE FEATURES OF THE IBMS AT

COGNIZANT

Smoke detection systems

Bio metric finger scanning systems

73 CCTV cameras

Control of HVAC

Control of water levels in overhead tanks

Automatic lighting control



NIIT BUILDING



TIDEL PARK CHENNAI



GATE WAY TOWER AT GURGAON



DAVINCI ROTATING TOWER



BURJ KHALIFA DUBAI



CONCLUSION

The intelligent building is clearly the building of the future.

The goal of having an intelligent building only starts with

early planning in the design stage.

In many ways, this mirrors the design and fulfillment of many green or LEED projects today, but it uses

technology to provide for a superior space.

There are enormous benefits to be gained by creating

intelligent buildings.



With proper marketing such buildings will entice

tenants to sign on with a much greater ease.

By supporting the tenants in as many services as

possible the building owners also gain from the

profits realized from these services and tenantsprofit from the discounts to be had on their end as

well.

We need to continue to work as an industry to

quantify these benefits, educate owners andconsultants, and to deliver a superior product to the

market.



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87444173 Intelligent Buildings