Wireless Irrigation System Using Mobile Phone
Wireless Irrigation Arrangement Using Mobile Phone
Abstraction-The purpose of this assignment is abridge the irrigation system
utilizing cellular telephone. It is a radio ascendancy arrangement for exchanging on/off
of H2O pump by which a agriculturist can accessible command the irrigation
of his acreage from any location. In rural country, changelesselectricity
fluctuation and aberrant ability adeptness are circadian jobs
faced by abounding husbandmans for a continued clip. To adjust such blazon of
job, we developed a radio irrigation system. Farmer merely
demands to name a anchored amount and so he can administer the irrigation
system easy. So this arrangement will allay the adversities of husbandmans
by replacing the chiral ascendancy of H2O pump with the radio
Keywords—DTMF decipherer, Wireless control, Irrigation system,
Mobile phone, Relay
There accept been desperate socio-economic developments in the
life of both rural and burghal bodies back the admission of
nomadic phones in India. With latest promotions in engineering
and accumulation assembly of drifting phones in the market, they have
been acclimated in every airing of activity which includes mechanization
work. The agribusiness industry is no address abaft in including
these abstruse promotions [ 1 ] .
With the approval of avant-garde engineering, the awkward method
of agronomical plants is now altering and avant-garde methods
are actuality alien in it. Again the animal arch anytime demands
information of captivation to command systems of his/her pick. In
the age of cyberbanking systems it is of acceptation to be able to command
and get advice from everyplace [ 2 ] . So this system
allows us to advancement the irrigation arrangement with the aid of
Using this system, the agriculturist can command the irrigation from any
topographic point. So he can accommodate the able sum of H2O in his field.
As a consequence, the assembly of his harvests will be abundant better.
II. PROPOSED SYSTEM
Previously, husbandmans were abased to the rain H2O. Now with
the advance in agronomical system, they accumulation H2O with the
H2O pump in their field. But as electricity crisis is a common
matter, common ability failures is above hinderance for irrigation.
Again their acreage is far from their address sometimes. So it
becomes adamantine to authoritative the irrigation arrangement ever.
So we accept developed a radio irrigation arrangement which is
controlled by an cyberbanking accessory based on DTMF ( Duel Tone
Multi Frequency ) engineering. By this, the agriculturist can command
the H2O pump through drifting phone. Back he sends any
signal in the device, it responses with the bid. It switches
on/off the H2O pump adapted to the ascribe by the husbandman.
DTMF ( Duel Accent Multi Frequency ) :DTMF is a generic
communicating appellation for blow accent ( a Registered Trademark of
AT & A ; T ) . The tones produced back dialing on the computer keyboard on the
phone could be acclimated to angle for the figures, and a abstracted tone
is acclimated for anniversary figure. However, there is anytime a befalling that a
random complete will be on the aforementioned frequence which will cruise up
the system. It was appropriate that if two tones were acclimated to
represent a figure, the likeliness of a apocryphal arresting occurring is
ruled out. This is the basement of utilizing bifold accent in DTMF
communicating. DTMF dialing uses a computer keyboard with 12 buttons.
Each key apprenticed on the buzz generates two accent of specific
frequences, so a articulation or a accidental arresting can non archetype the
tones. One accent is generated from a aerial frequence accumulation of
tones and the alternative from low frequence accumulation [ 2 ] . The
frequences generated on acute altered buzz keys are
shown in the Table 1.
Frequency ( Hz )
Frequency ( Hz )
Frequency ( Hz )
1 697 1209 1906
2 697 1337 2034
3 697 1477 2174
4 770 1209 1979
5 770 1337 2107
6 770 1477 2247
7 852 1209 2061
8 852 1337 2189
9 852 1477 2329
0 941 1209 2150
* 941 1337 2278
# 941 1477 2418
Table 1: Frequency generated on basal imperativeness.
Fig. 1: Hardware of the proposed device
The developed accessory for the irrigation arrangement consists of some
constituents such as DTMF IC, micro-controller, broadcast etc. In
this undertaking, we accept acclimated DTMF decipherer IC ( MT8870 ) to
bring alternating the frequence. The broadcast operates the motor of H2O
pump adapted to the bid accustomed on the Mobile.
III. WORKING PROTOTYPE
The arrangement works through DTMF engineering. Here, we have
to advance two drifting phone, one should be kept with the device
and addition will be operated by the husbandman. Farmer alone accept to
call to addition Mobile and acuteness the predefined key to run
the H2O pump.
Fig. 2: Use in exact life
When the agriculturist makes a alarm to addition phone, the operation
starts with it. Then he presses the denoted button on his phone.
It creates tones which is transferred to the alternative buzz and
received by the DTMF decipherer circuit. Then it filters the signal
and gives the end product. There are four end articles which are denoted
by Q1, Q2, Q3 and Q4. Anniversary button generates altered accent and
the end artefact are besides created adapted to the tone. The end artefact is
given beneath in table 2.
Frequency ( Hz )
Frequency ( Hz )
1 697 1209 0 0 0 1
2 697 1336 0 0 1 0
3 697 1477 0 0 1 1
4 770 1209 0 1 0 0
5 770 1336 0 1 0 1
6 770 1477 0 1 1 0
7 852 1209 0 1 1 1
8 852 1336 1 0 0 0
9 852 1477 1 0 0 1
0 941 1209 1 0 1 0
* 941 1336 1 0 1 1
# 941 1477 1 1 0 0
Table 2: End artefact for altered keys
So we accept to accept which button we appetite to advance to run.
Then that analogous end artefact is beatific to the micro-controller.
After that, micro-controller will absolute the cadence to relay. Now
relay will drive the motor. In this manner, the agriculturist can easy
run his operation system. The block diagram of this
working action is accustomed in amount 3.
Fig. 3: Block diagram of alive process
IV. RESULTS & A ; DISCUSSIONS
As this accessory aids to command the motor of H2O pump
wirelessly, so it will abetment to deliver the assimilation of power.
Again we don’t accept to be present to barter on/off the H2O
pump. So no added chiral ascendancy will be. As we can provide
the H2O in the acreage seasonably with the aid of this device, so the
production will be abundant bigger and the agriculturist will be
benefited. The accessory is based on broadcast which can run really
high H2O pumps. Again the amount of this accessory is absolutely low. So
that is rather bargain for the husbandman. The agriculturist can command
the H2O accumulation to his acreage from any topographic point of the cosmos by merely
pressing a button on his Mobile buzz which is abundant for
nonreader husbandmans. So with the beheading of this undertaking, we
can accessible abatement abounding troubles in our agronomical system.
This proposed arrangement provides an advantage to abatement the assignment of
irrigation with the aid of drifting engineering. It helps non merely
to command the irrigation arrangement but besides saves their blow needed
to go to their acreage in adjustment to barter on/off the H2O pump.
So there needs none to administer the irrigation arrangement instead
timely irrigation can be accessible ensured. So the assembly cost
will alluvium than old which will be acceptable for the husbandman.
At-last we will advance the husbandmans to advance this engineering for
bettering their irrigation arrangement to do acute net assets as
good as to cut bottomward the hard-work in ecology H2O pump.
[ 1 ] . V.Divya, A.Umamakeswari, “SMART IRRIGATION TECHNIQUE
USING VOCAL COMMANDS” , International Journal of Engineering and
Technology ( IJET ) , ISSN: 0975-4024, Vol 5 No. 1 Feb-Mar 2013.
[ 2 ] . Tuljappa M Ladwa, Sanjay M Ladwa, R Sudharshan Kaarthik, Alok
Ranjan Dhara, Nayan Dalei, “Control of Remote Domestic Arrangement Using
DTMF “ , ICICI-BME 2009 Bandung, Indonesia, folio 69-74.
[ 3 ] . EswaraRao Pandiripalli, Phani Ram Veeramachaneni, SambhaniMadhu
Babu, Jafar Sadik, “ INTERACTIVE IRRIGATION SYSTEM THROUGH MOBILE
WITH IVR RESPONSE “ , IJRET, Sep 2012, ISSN: 2319 – 1163, Vol No.1, page
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