With advancement of technology things are becoming simpler and easier for us. Automation is the use of control systems and information technologies to reduce the need for human work in the production of goods and services. In the scope of industrialization, automation is a step beyond mechanization. Whereas mechanization provided human operators with machinery to assist them with the muscular requirements of work, automation greatly decreases the need for human sensory and mental requirements as well. Automation plays an increasingly important role in the world economy and in daily experience. Automatic systems are being preferred over manual system. Through this project we have tried to show automatic control of a house as a result of which power is saved to some extent. The past decade has seen significant advancement in the field of consumer electronics. Various “intelligent” appliances such as cellular phone, air conditioners, home security devices, home theatres, etc., are set to realize the concept of a smart home. They have given rise to a Personal Area Network in home environment, where all these appliances can be interconnected and monitored using a single controller. Home automation involves introducing a degree of computerized or automatic control to certain electrical and electronic systems in a building. These include lighting, temperature control, etc. This project demonstrates a simple home automation system which contains a remote mobile host controller and several client modules (home appliances). The client modules communicate with the host controller through a wireless device such as a Bluetooth enabled mobile phone, in this case, an android based Smart phone.
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VYASINSTITUTEOFENGINEERINGAND
TECHNOLOGY,JODHPUR(Raj.)
DepartmentofElectricalEngineering
Thisistocertifythattheprojectentitled,“Bluetoothbased
Home Automation using Arduino"submitted by "Lakshminarayan,
MehulRaj,Jasraj,PyaraRam,OmprakashMeena"inpartialfulfilment
oftherequirementsfortheawardof"B.TechDegree"in"Electrical
Engineering" at the "VYAS INSTITUTE OF ENGINEERING AND
TECHNOLOGY,JODHPUR(Raj.)"isanauthenticworkcarriedoutbyhim
undermysupervisionandguidance.
Tothebestofmyknowledge,thematterembodiedintheprojecthas
notbeensubmittedtoanyotherUniversity/Institutefortheawardof
anyDegreeorDiploma.
Date:
ProjectGuideName Submittedto: Headof
Department:
Mr.AsadZai AnsulBhati Mr.Manish
Bhati
CERTIFICATE
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I. ABSTRACT
Withadvancementoftechnologythingsarebecomingsimpler
andeasierforus.Automationistheuseofcontrolsystems
andinformationtechnologiestoreducetheneedforhuman
workintheproductionofgoodsandservices.Inthescopeof
industrialization,automationisastepbeyondmechanization.
Whereas mechanization provided human operators with
machinerytoassistthem withthemuscularrequirementsof
work,automation greatly decreases the need forhuman
sensoryandmentalrequirementsaswell.Automationplaysan
increasinglyimportantroleintheworldeconomyandindaily
experience. Automatic systems are being preferred over
manualsystem.Throughthisprojectwehavetriedtoshow
automaticcontrolofahouseasaresultofwhichpoweris
savedtosomeextent.
Thepastdecadehasseensignificantadvancementinthefield
ofconsumerelectronics.Various“intelligent”appliancessuch
ascellularphone,airconditioners,homesecuritydevices,
hometheatres,etc.,aresettorealizetheconceptofasmart
home.TheyhavegivenrisetoaPersonalAreaNetworkin
home environment,where allthese appliances can be
interconnectedandmonitoredusingasinglecontroller.
Home automation involves introducing a degree of
computerizedorautomaticcontroltocertainelectricaland
electronic systems in a building.These include lighting,
temperaturecontrol,etc.
Thisprojectdemonstratesasimplehomeautomationsystem
whichcontainsaremotemobilehostcontrollerandseveral
client modules (home appliances). The client modules
communicate with the hostcontrollerthrough a wireless
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centralcontroller.Networksocketsmaybeinstalledineveryroom
likeACpowerreceptacles.
III. NEEDOFAUTOMATION
Earlier,welookedintothefaceoffuturewhenwetalked
aboutautomated devices,which could do anything on
instigationofacontroller,buttodayithasbecomeareality.
a)An automated devicecan replacegood amountof
human working force,moreoverhumans are more
prone to errors and in intensive conditions the
probabilityoferrorincreaseswhereas,anautomated
devicecanworkwithdiligence,versatilityandwith
almostzeroerror.
Replacinghumanoperatorsintasksthatinvolve
hardphysicalormonotonouswork.
Replacinghumansintasksdoneindangerous
environments(i.e.fire,space,volcanoes,nuclear
facilities,underwater,etc.)
Performing tasks that are beyond human
capabilitiesofsize,weight,speed,endurance,etc.
Economyimprovement.Automationmayimprove
in economyofenterprises,societyormostof
humankind.Forexample,whenanenterprisethat
hasinvestedinautomationtechnologyrecovers
its investment,or when a state or country
increases its income due to automation like
GermanyorJapaninthe20thCentury.
b)Thisiswhythisprojectlooksintoconstructionand
implementation ofa system involving hardware to