Wireless Irrigation System Using Mobile Phone

Wireless Irrigation form Using fluid PhoneAbstractionThe purpose of this flow is simplify the irrigation schemautilizing cellular telesound. It is a radio control constitution for exchanging on/offof urine pump by which a farmer bottom easy command the irrigationof his field from all location. In rural country, changelesselectrical energyfluctuation and irregular power handiness are day-to-day jobsfaced by many another(prenominal) husbandmans for a long clip. To rectify such type ofjob, we developed a radio irrigation system. Farmer exclusivelydemands to name a fixed figure and so he can handle the irrigationsystem easy. So this system exit alleviate the adversities of husbandmansby replacing the manual of arms control of water pump with the radioautomatic control.KeywordsDTMF decipherer, Wireless control, Irrigation system,Mobile phone, RelayI. IntroductionThere occupy been drastic socio-economic developments in the support of both rural and urban people since the debut ofnomadic phones in India. With latest promotions in engineerand mass production of nomadic phones in the market, they havebeen apply in every walk of carriage which includes mechanizationwork. The agribusiness industry is no manner behind in includingthese technological promotions 1 .With the sycophancy of modern engineering, the crude methodof agricultural plants is now altering and advanced methodsare being introduced in it. Again the human head ever demandsinformation of involvement to command systems of his/her pick. Inthe age of electronic systems it is of import to be able to commandand get information from everyplace 2 . So this systemallows us to upgrade the irrigation system with the assistance ofmodern engineering.Using this system, the husbandman can command the irrigation from anytopographic point. So he can provide the proper sum of piddle in his field.As a consequence, the production of his harvests will be much better.II. PROPOSED SYSTEMPreviously, hu sbandmans were dep remainderent to the rain H2O. Now withthe surface in agricultural system, they come forth H2O with theH2O pump in their field. But as electricity crisis is a commonmatter, frequent power failures is major hinderance for irrigation.Again their field is far from their abode sometimes. So itbecomes hard to supervising the irrigation system ever.So we have developed a radio irrigation system which iscontrolled by an electronic stratagem based on DTMF ( Duel ToneMulti relative frequency ) engineering. By this, the husbandman can commandthe H2O pump through nomadic phone. When he sends anysignal in the wind, it responses with the bid. It switcheson/off the H2O pump harmonizing to the input by the husbandman.DTMF ( Duel Tone Multi oftenness ) DTMF is a generic winecommunicating term for touch tone ( a Registered Trademark ofAT & A T ) . The tones produced when dialing on the computer keyboard on thephone could be used to stand for the figures, and a separate tone is used for each figure. However, there is ever a opportunity that arandom sound will be on the same frequence which will trip upthe system. It was suggested that if two tones were used torepresent a figure, the likeliness of a false signal occurring isruled out. This is the footing of utilizing double tone in DTMFcommunicating. DTMF dialing uses a computer keyboard with 12 handouts.Each key pressed on the phone generates two tone of particularizedfrequences, so a voice or a random signal can non copy thetones. angiotensin-converting enzyme tone is generated from a high frequence group oftones and the other from low frequence group 2 . Thefrequences generated on pressing different phone keys areshown in the Table 1.ButtonLowFrequency ( Hz )HighFrequency ( Hz )KeyFrequency ( Hz )1 697 1209 19062 697 1337 20343 697 1477 21744 770 1209 19795 770 1337 21076 770 1477 22477 852 1209 20618 852 1337 21899 852 1477 23290 941 1209 2150* 941 1337 2278 941 1477 2418Table 1 Frequency genera ted on cardinal imperativeness.Fig. 1 Hardware of the proposed deviceThe developed device for the irrigation system consists of someconstituents such as DTMF IC, micro-controller, relay etc. Inthis undertaking, we have used DTMF decipherer IC ( MT8870 ) tobring off the frequence. The relay operates the motor of H2Opump harmonizing to the bid given on the Mobile.III. WORKING PROTOTYPEThe system works through DTMF engineering. Here, we haveto utilize two nomadic phone, one should be kept with the deviceand another will be operated by the husbandman. Farmer merely have tocall to another Mobile and imperativeness the predefined key to rush alongthe H2O pump.Fig. 2 Use in existent lifeWhen the husbandman makes a call to another phone, the operationstarts with it. Then he presses the denoted expiration on his phone.It creates tones which is transferred to the other phone andreceived by the DTMF decipherer circuit. Then it filters the signaland gives the end product. There are four end p roducts which are denotedby Q1, Q2, Q3 and Q4. Each button generates different tone andthe end product are in like manner created harmonizing to the tone. The end product isgiven below in table 2.ButtonLowFrequency ( Hz )HighFrequency ( Hz )Q1Q2Q3Q41 697 1209 0 0 0 12 697 1336 0 0 1 03 697 1477 0 0 1 14 770 1209 0 1 0 05 770 1336 0 1 0 16 770 1477 0 1 1 07 852 1209 0 1 1 18 852 1336 1 0 0 09 852 1477 1 0 0 10 941 1209 1 0 1 0* 941 1336 1 0 1 1 941 1477 1 1 0 0Table 2 End product for different keysSo we have to choose which button we want to utilize to run.Then that matching end product is sent to the micro-controller.After that, micro-controller will point the pulsation to relay. Nowrelay will drive the motor. In this manner, the husbandman can easyrun his operation system. The block diagram of thisworking process is given in figure 3.Fig. 3 diaphragm diagram of working processIV. RESULTS & A DISCUSSIONSAs this device aids to command the motor of H2O pumpwirelessly, so it will a ssist to salvage the ingestion of power.Again we dont have to be present to exchange on/off the H2Opump. So no more manual control will be. As we can providethe H2O in the field seasonably with the aid of this device, so theproduction will be much bigger and the husbandman will bebenefited. The device is based on relay which can run reallyhigh H2O pumps. Again the court of this device is really low. Sothat is rather low-cost for the husbandman. The husbandman can commandthe H2O supply to his field from any topographic point of the universe by merelypressing a button on his Mobile phone which is great fornonreader husbandmans. So with the execution of this undertaking, wecan easy fall down many troubles in our agricultural system.V. CONCLUSIONThis proposed system provides an option to decrease the work ofirrigation with the aid of nomadic engineering. It helps non merelyto command the irrigation system but besides saves their clip neededto go to their field in order to exchange on/ off the H2O pump.So there needs none to supervise the irrigation system insteadtimely irrigation can be easy ensured. So the production costwill lees than old which will be good for the husbandman.At-last we will promote the husbandmans to utilize this engineering forbettering their irrigation system to do maximal net income asgood as to cut down the hard-work in monitoring H2O pump.Mentions 1 . V.Divya, A.Umamakeswari, SMART IRRIGATION TECHNIQUEUSING VOCAL COMMANDS , International Journal of Engineering andTechnology ( IJET ) , ISSN 0975-4024, Vol 5 No. 1 Feb-Mar 2013. 2 . Tuljappa M Ladwa, Sanjay M Ladwa, R Sudharshan Kaarthik, AlokRanjan Dhara, Nayan Dalei, Control of Remote Domestic System UsingDTMF , ICICI-BME 2009 Bandung, Indonesia, page 69-74. 3 . EswaraRao Pandiripalli, Phani Ram Veeramachaneni, SambhaniMadhuBabu, Jafar Sadik, INTERACTIVE IRRIGATION SYSTEM THROUGH MOBILEWITH IVR RESPONSE , IJRET, phratry 2012, ISSN 2319 1163, Vol No.1, page36-40.