Concept generation 2 Full.docx

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COLLEDGE OF ENGINEERING

UNIVERSITI TENAGA NASIONAL

___________________________________________________________________________

SEMESTER 2 2015/2016

EEEB403 CAPSTONE DESIGN

CONCEPT GENERATION 2

COMPANY NAME: UNICAP CONSULTANCY

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ELECTRIC @ PO"ER SERVICE

In this concept generation, we focus on power saving for electrical and power service

design. For this matter there are several changes in the electrical design. Mainly we will limit

the electricity use at particular time and also, using the energy saving appliances.

For Energy saving electrical appliances, we will apply at Water Heater, Refrigerator

and Lighting. epending on the environment, climate and weather condition, we will ad!ust

the power supply to these devices. uring daytime, we will use less light and the intensity of

the light lighting will "e reduce. Furthermore we will use Light emitting iode #LE$ or

%ompact Fluorescent Light #%FL$ for reducing power loss and consume. &his will reduce the

power consumption greatly. 'ince Malaysia is hot climate, and during noon the temperature

is ()* Fahrenheit, we can use that to heat the water. +elow are the changes we will do to each

of the appliances

>< 8#o electrical application. ?ie>o electrical application means using any mechanical stress


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?ower 5rid 'tep down&ransformer

Main 'witch+oard

'u" 'witch +oard

#5round Floor @ AthFloor$

Each Electrical-plliances

and convert it to electricity. We can apply this to foot stepping "y customer. When customer

step a certain place, it will trigger the system, and the system will convert the stress to

electricity. We can place this system to the entrance of the hotel or main ladder for maBimum

outcome.

We will also use energy saving electrical networ1 for least power loss during

transmission. For these part we will use wiring that can lessen the power loss especially the

highest floor which is the longest area from transformer and main switch. We also design the

electrical networ1 to "e shortest as possi"le.

Control operatingElectrical

appliancesperformanceAccording to

Power Saving

Wiring Network

and MaterialPiezo Electrical

System

Electrical -nd ?ower

'ervice 'avingRefrigeration

ighting

Water !eater


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Electrical -ppliance +efore #:$ -fter #:$

Lighting C) 6)4 68

Refrigeration 8 CWater Heater 7) 6846

Electrical Detwor1 C 647

=thers 68 6)467

?ower %onsumption Improvement Estimation


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COMMUNICATION @ ENTERTAINMENT SYSTEMS

C''%$*;#


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-n R!4A8 coaBial ca"le#%-&.8e which providing a speed 6)5"ps for a 6)) meter $ is going to

"e used and a R!A8 'plitter -dapter, and since the distance is not 6)) meter then a shorter

ca"les are going to "e provided # 6 meter and half meter ca"le $ providing a "etter speed. &o

ma1e this loo1 more li1e a 8 star service a two type of ca"le holders as "elow #depending on

the room si>e$0

R45 ;#

&-4))) G es1'pool ?ro3ni2ue, stylish design features a retracta"le 6.9 mtr slimlineEthernet ca"le, which retracts "ac1 when not in use. Heavily weighted for product sta"ility.

-n instantly recogni>a"le Internet connection point for your guests.

C$+)$;>% TA6500


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%onferenceHu"&he &ele-dapt %onferenceHu" 4 a multi4connection high4speed Internet

access pointnetwor1ing hu" is the streamlined, plug4and4play solution to Jcord clutter.J Dow

you can 2uic1ly and easily connect up to four computers to your networ1 via

%onferenceHu"Ks patented &hinLine flat, retracta"le cords. Do user patch ca"les or

adapters needed Meetings and conferences get underway more 2uic1ly, "oosting efficiency

and productivity. Deed networ1 access for more than four devices Lin1 multiple

%onferenceHu" units together to create a chain of connection points

-ll this will "e provided with -M? RNA8 %at8e RN66 ata 'oc1et Face ?late Detwor1

Ethernet Wall =utlet A ?orts

Wireless internet is going to "e applied in the general areas li1e lo""y and swimming pool.


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T&$-:

- hotel re2uires a uni2ue type of internal and eBternal communication networ1, and although

some smaller hotels and guest houses can use "asic "usiness telephone systems, there are a

num"er of useful innovations and modern applications that enhance the guest eBperience and

the operational ease of the hotel. &hese applications ena"le hotels to offer guests standard

phone "ased services such as wa1e up calls, reminders, and the a"ility to ma1e eBternal calls

that are automatically connected to the hotel "illing system, as well as to customi>e the

phones in their rooms to suit personal preferences.

&elephone systems for hotels, also referred to as hospitality phone systems, will normally

have the same functionality as a "usiness telephone system "ut with additional hotel specific

functions and applications. -dditional features can include front des1 telephones that

communicate guest4specific information #e.g. chec1 out times, special re2uests$ directly to

the receptionist, ena"ling himher to manage these re2uests directly from a touch screen

handset.

- high 2uality telephone system for hotels can "est "e seen as an eBtension of a computer

networ1 operated "y handsets rather than 1ey"oards. Well 1nown manufacturers that

speciali>e in telephone systems for hotels include Mitel, %isco and DE%. With almost C)years of eBperience in providing "usiness telephone systems, Mitel has a very large hotel

client "ase that has ena"led them to develop a range of products designed to suit any si>e

hotel.

Mitel communications solutions allow hoteliers to focus on managing guest eBperience and

hotel operations. Mitels technology has the fleBi"ility to adapt to guest and staff

re2uirements with a minimum of management overhead. MiOoice +usiness has a uni2ue

architecture ena"ling support of traditional and I? communications, fiBed and wireless. &his

approach allows hoteliers to "enefit from I? communications whilst protecting investment in

traditional telephony. - range of em"edded hospitality features include0

• Ooicemail

• -uto attendant

• Recorded announcements

• Record a call

• Music on hold to provide a simple, easily managed solution


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In addition, they maintain relationships with many other hospitality technology partners to

ensure your systems are compati"le. Mitel MiOoice 88)8 5uest I? ?hone is the ideal solution

for users who need to deploy I? phones to guest rooms. &his phone includes the following

features0

• 5uest programma"le options #e.g. alarm, multiple language settings volume and

ringer control$

• 'upports up to C eBtension handsets for guests in a suit of rooms

• Ooicemail and message4waiting features.

I$ )'-

Every room will have a screen that capa"le to "e connected with any types of digital devices

and an -stro device will "e connected too, a Nacu>>i tu" and water heater.

I$() #;


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SAFETY @ SECURITY SYSTEM

U-*$9 IP -%)=*#$; -%


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Oideo analytics is the capa"ility of automatically analy>ing video to detect and determine

temporal and spatial events can play a si>ea"le role in reducing video storage re2uirements "y

only recording when relevant activity occurs. &his, in turn, reduces space and energy

re2uirements. It should also "e noted that video analytics are significantly more accurate at

detecting relevant activity than video motion detection #OM$, which means less storage is

wasted for false events.

In a typical surveillance environment not using video analytics for event4"ased recording, the

amount of storage re2uired for 6 cameras, storing 7A fps at A)BA9) resolution for days

using M?E54A is a"out 7)5+ per camera. 'tudies have shown in a difficult outdoor

environment that using video analytics ena"led results in storage savings of more than 8):

as compared to ORs using OM.

With video analytics, video recordings caused "y irrelevant "ac1ground noise is greatly

reduced, resulting in less dis1 space re2uired for the same 4day period. +etter still, video

analytics also reduces rac1 space and electricity dedicated for storage.

3nfortunately, in many cases video analytics is supplied "y a different vendor than what was

used for video recording. +y adding an additional piece of hardware for analytics, which runs

parallel to the eBisting recording product #such as a OR or DOR$, it undermines the green

I& strategy "y duplicating unnecessary hardware. +y using a single software product for "oth

video management and video analytics, users are a"le to ta1e full advantage of the cost4

saving "enefits without the corresponding server increase for running analytics.

• V*( ;')--*$ 8*?264

H.7A is the preferred video encoding compression standard capa"le of providing good video

2uality at su"stantially lower "it rates than previous standards. H.7A represents a 8):

reduction in "andwidth and storage over M?E54A and an 9): reduction over MN?E5, which

reduce hardware, space and power re2uirements.

• G)$ *;$-*$9

https://en.wikipedia.org/wiki/Videohttps://en.wikipedia.org/wiki/Video


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Most video surveillance software vendors offer different license versions depending on

surveillance re2uirements. &he pro"lem is that more often than not, the different software

versions are una"le to run on the same server. 3sers should ensure that each of the availa"le

license versions can "e miBed and matched on a single server. &his means that the end4user

can choose to run analytics on selected surveillance cameras, and standard video management

software on other cameras without the need to add additional servers.

• P8) =) E


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• O$*$ (*-


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Nontal angle of view

Remote Oiewa"le from Windows ?%s

Remote Oiewa"le from Mac %omputers

Wall or %eiling mounting positions H.7A, M?E54A and MN?E5 video formats supported


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%ompati"le with i%amOiewer i?hone -pp

Oiewa"le from C5?? mo"ile devices

Multi language interface

'upports =DOIF

A %hannel DOR 'oftware Included

C$ A Qavio4+76) IR +ullet I? %amera 67.9 ?rogressive 'can %M=' Image 'ensor

6)9)p H, 6(7) B 6)9) at 78 Frames ?er 'econd

H.7A and MN?E5 Oideo 'treams

Remova"le IR %ut Filter

+uilt4in Infrared 68 Meter A8 Foot Effective Range

FiBed C.mm Lens

)/ Hori>ontal Field of Oiew

).)8 LuB in %olor Mode ).))8 LuB in +W Mode

i?hone @ i?ad %ompati"le

Free i%amOiewer -pp

Remote Oiew from Mac %omputers

Remote Oiew from Windows %omputers

%a"le %oncealing +rac1et

?ower over Ethernet #IEEE 9)7.Caf$

I? Rated =utdoor Housing

A %hannel DOR 'oftware Included

A$ 9 %hannel D33= DOR Mini 'erver #D33=4DE4A)9)$ 'upport for over 7)) model I? cameras from leading manufacturers #including

many megapiBel cameras$ %ompati"le with most I? cameras that we sell

%ontinuous record, record "y schedule, manual record, event trigger record,

digital input trigger record

-uto recycling when storage dis1 is full

'mart 'earch for events including 5eneral motion, Missing o"!ect, Foreign

o"!ect, Lose focus, %amera occlusion A '-&- Hard is1 rive ?orts

R-I ), 6, 8, 6) configuration supported

-udio @ video recording in synchroni>ation.

M?E54A, H.7A, MB?E5 and M4N?E5 compression #depending on I?

camera$8$ 9 %hannel ?=E Detwor1 'witch

?=E output on all 9 ports

?owers up to ?=E evices


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667 Watt &otal =utput

68.A Watts ?er %hannel

3L Listed

LEKs to provide status feed"ac1

imensions 4 6cm W B (.Acm B 7.6cm H

6)6))M"ps RN4A8 ports

IEEE 9)7.Caf %ompliant

A


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Wal1way 6 7

Wal1way 7 C

'pecial Rooms 8

+oat ec1 8

TOTAL 2

2$( 3)( 4


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C-<

6 ?ac1age #9 %ameras$ ?rice0 RM6A,)78.99

6 ?ac1ages needed #6C %ameras$

RM6A)78.99 U 6 V RM2343.?.6

D%$- >


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Weight0 -"out C 1g

&emperature "etween 47) egrees to 8) egrees Humidity less than or e2ual to (8:,

?ower 'upply0 %O,A -- al1alescence "atteries Low power alarm at A.9O;#4$C:

?rice of 6 unit 0 RM7A).7

Dum"er of Rooms0 7))

T


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-s far as possi"le from the "athroom door

-way from the airflow of the HO-% system

>8 I$*#


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G)%$( F)

L;#


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R+ S;$( F)

L;#


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Loudspea1ers are essential in fire safety system of a hotel. &hey serve the purpose of voiceevacuation and notification. uring fire out"rea1s, loudspea1ers play a "ig role as sendingout a voice message warning that an emergency has "een reported and to evacuate the

"uilding #often also directing occupants to not use elevators$. Ooice evacuation systems canalso "e used "y personnel to give specific live information andor instructions over the alarmsystem using a "uilt4in microphone.

ATC10 >)$ S#,)-

&he -ustralian Monitor -&%6) spea1ers are %onstant Ooltage Horn spea1ers designed for

rugged and high performance applications. &he tough Metal and -+' plastic construction

ma1es it perfect for outdoor or indoor applications. &he units are supplied with supervisory

capacitors to allow monitoring within an emergency evacuation system. &he -&% 6) produce

ama>ing clarity and are an eBtremely cost effective solution. ?ossess multiple taps which can

"e selected to match the desired power level to "e applied to the loudspea1er. Lowest power

tap can "e used to reduce power consumption.


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G)%$( F)

L;#


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'tairways 7

TOTAL 2

O=)#

L;#


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CONCEPT GENERATION 2: AIRCONDITIONING AND ENERGY

MANAGEMENT SYSTEM

In this concept generation 7, the main focus of this pro!ect is to enhance in the power

management system. -ir4%onditioning 'ystem consume an average amount of more than

8): of the hotel electricity power. &his is consider "ig, the fact that worlds are facing with

depletion in amount of sources to generate electricity. &he 1ey factor towards all this pro"lem

has to "e pointed up into air4conditioner. We want to "uild an a"solute A8 star hotel "ut still

we need to count up on the power consumption as it does affect the electricity when

managing the electricity "ill later.

6. '?LI& -D ?-%ation to lead the hotel into lower power

consumption usage. For a split and pac1age air4conditioner, we were opted to use an inverter

type of air4conditioner. - distinctive characteristic of inverter devices is that when an inverter

system is switched on and the indoor temperature is far from the desired one, the inverter


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system runs at high speed, therefore allowing to "ring 2uic1ly the indoor temperature "ac1 to

the desired value #Figure 6$ X67Y.

!igh speed operation mode sometimes can "e called #insta"ility mode$ %&'() A

#sta"ility mode happen when the reference temperat*re and the indoor

temperat*re has a very small di+erence th*s lead to a slow speed mode) ,nverter

*se thermostat to vary the temperat*re aro*nd it so that the #sta"ility mode$

and #insta"ility mode$ will "e r*nning) -elow are .g*re on how the inverter

works do) /rom all disc*ssion "eing done0 inverter does really s*it the idea of

red*cing the power cons*mption for the hotel)

,nverter !eating Mode

,nverter !eating Mode


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,nverter Cooling Mode

7. %ED&R-LIQE -IR4%=DI&I=DER # H+RI -L&ERD-&IOE '=L-R -IR4

%=DI&I=DER ''&EM

Front es1

%entrali>ed -ir4%onditioner

-dministration =ffice

'taff Loc1er Room

Loc1er room

'torage Receiving =ffice

House


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consist of concentrating photovoltaic or thermal water collector that

simultaneously produce electricity and heat. &he cooling su"4system consist of

desiccant wheel #W$, the enthalpy wheel #EW$, and the O%%. &his -%

system will "e use on centrali>ed -% system of our hotel. &his alternative

hy"rid solar air4conditioner also will "e lin1up with our renewa"le energy

system which is the solar system. - reduction of A)4): of power

consumption will "e collected those it does achieve our main target. &he figure

"elow show the eBact hy"rid solar air4conditioner.

!y"rid Solar Air1Conditioner Set*p

CONCEPT GENERATION 2: SOLAR T>ERMAL ENERGY SOLAR COMBI

SYSTEMS

=ne of the most energy intensive for hotel "uildings is its domestic hot water #HW$

supply and heating systems. For this concept generation #%5$, we intended to use solar

thermal energy to supply HW to the hotel guests. 'olar com"i system is a good solution for

a more focused renewa"le energy hotel as the price of fuel going up.

'olar com"i system is a solar heating insulation to provide HW which is using

heating energy from either "iomass, gas, oil, electricity, or in this case is the sun. In this

system, the cool water will "e pumped into a solar thermal collector located on the rooftop of

the hotel which is eBposed to the sun. 5lass in front of the collector allows it to trap sunlight

and to prevent it from escape, li1e a greenhouse concept. When enough heat "uilt up, the hot


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water will flow into a separated and insulated hot water storage tan1. &hen from this tan1, it

will "e supplied to the hotel guestroom, saunas, and swimming pool.

%omponents0

• 'olar collector Z collect heat energy from the sun to warm cold water.

• omestic hot water store Z act as hot water storage for current and future usage.

• ?ump Z to circulate water from tan1 to collector

•

%ontrol system Z control the circulating pump "ased on temperature sensor.• +oiler Z act as a "ac1up system to heat water during rainy season.

• Insulated pipe Z to prevent heat loss.

A(=#$


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D*-#(=#$


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R+)$;-

6. http0www."ritishgas.co.u1"usinesssmarter4wor1ingenergy4made4simplesaving4

energyhotels7. http0www.sciencedirect.com.e>proBy.uniten.edu.mysciencearticlepii'696)766

)A8AAC. http0www.weather.comweathertendaylo4ceramic4motor4technologypie>oelectric4effect

8.


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