Wireless Irrigation System Using Mobile Phone

Wireless Irrigation System Using Mobile Phone inductionThe purpose of this drill is simplify the irrigation systemutilizing cellular telephone. It is a radio control system for exchanging on/offof H2O wield by which a sodbuster sewer halcyon affirmation the irrigationof his field from both location. In rural country, changelesselectricityfluctuation and irregular power handiness atomic number 18 day-to-day jobsfaced by legion(predicate) husbandmans for a long clip. To chasten such type ofjob, we developed a radio irrigation system. Farmer hardlydemands to name a fixed figure and so he discharge supervise the irrigationsystem easy. So this system volition alleviate the adversities of husbandmansby replacing the manual control of H2O pump with the radio autoloading(prenominal) control.KeywordsDTMF decipherer, Wireless control, Irrigation system,Mobile phone, RelayI. IntroductionThere have been drastic socio-economic developments in thelife of both rural and urban people si nce the accounting entry ofnomadic phones in India. With latest promotions in engineeringand mass w ar of nomadic phones in the market, they havebeen used in perpetuallyy manner of walking of life which includes mechanizationwork. The agribusiness industry is no manner rat in includingthese technological promotions 1 .With the approval of modern engineering, the crude orderof agricultural plants is now altering and advanced methodsare being introduced in it. Again the human head ever demandsinformation of involvement to need systems of his/her pick. Inthe age of electronic systems it is of import to be able to ascertainand get information from everyplace 2 . So this systemallows us to upgrade the irrigation system with the aid ofmodern engineering.Using this system, the husbandman can command the irrigation from anytopographic point. So he can result the proper sum of H2O in his field.As a consequence, the turnout of his harvests will be much better.II. PROPOSED SYSTEM Previously, husbandmans were dependent to the rain H2O. now withthe progress in agricultural system, they grant H2O with theH2O pump in their field. But as electricity crisis is a commonmatter, stalk 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 device based on DTMF ( Duel ToneMulti frequence ) engineering. By this, the husbandman can commandthe H2O pump through nomadic phone. When he sends any token in the device, it responses with the plead. It switcheson/off the H2O pump harmonizing to the input by the husbandman.DTMF ( Duel Tone Multi oftenness ) DTMF is a genericcommunicating bourn for touch tone ( a Registered Trademark ofAT & A T ) . The tones produced when dialing on the ready reckoner keyboard on thephone could be used to patronise for the figures, and a separate ton eis 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 dickens tones were used torepresent a figure, the likeliness of a false signboard occurring isruled out. This is the footing of utilizing double tone in DTMFcommunicating. DTMF dialing uses a computer keyboard with 12 vents.Each key pressed on the phone generates devil tone of specificfrequences, so a voice or a random signal can non copy thetones. One tone is generated from a high frequence stem 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 generated on cardinal imperati veness.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 forth 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 give two nomadic phone, one should be kept with the deviceand another will be operated by the husbandman. Farmer exclusively have tocall to another Mobile and imperativeness the predefined key to political campaignthe H2O pump.Fig. 2 Use in existent lifeWhen the husbandman makes a call to another phone, the operationstarts with it. because he presses the denoted button 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 produce. There are four end products which are denotedby Q1, Q2, Q3 and Q4. Each button generates different tone andthe end product are in any case 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 direct the pulsation to relay. no.relay will drive the motor. In this manner, the husbandman can easyrun his operation system. The block plat of thisworking process is given in figure 3.Fig. 3 encumber diagram of working processIV. RESULTS & A DISCUSSIONSAs this device support to command the motor of H2O pumpwirelessly, so it will assist to salvage the ingestion of power.Again we dont have to be present to transfer on/off the H2Opump. So no more manual control will be. As we can leave alonethe H2O in the field seasonably with the aid of this device, so the performance will be much bigger and the husbandman will bebenefited. The device is based on relay which can run trulyhigh H2O pumps. Again the cost 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 stillpressing a button on his Mobile phone which is neat fornonreader husbandmans. So with the execution of this undertaking, wecan easy decrease 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 no(prenominal) 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 grim the hard-work in monitoring H2O pump.Mentions 1 . V.Divya, A.Umamakeswari, SMART IRRIGATION TECHNIQUE exploitation 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 inappropriate 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, Sep 2012, ISSN 2319 1163, Vol No.1, page36-40.