AUTOMATIC NURSERY CONTROL SYSTEM

8/7/2019 AUTOMATIC NURSERY CONTROL SYSTEM

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AUTOMATIC AUTOMATIC NURSERY CONTROL NURSERY CONTROL

SYSTEM SYSTEM



INTRODUCTIONINTRODUCTION

Study and research in electronics has played importance inStudy and research in electronics has played importance in

recent years.recent years.

This project deal with the step forward In field of agriculture.This project deal with the step forward In field of agriculture.

Earlier manual process where used.Earlier manual process where used.

The supply of water can be done automatically by the simpleThe supply of water can be done automatically by the simple

electronic circuit.electronic circuit.

This project prevent plant from high intensity of sun especiallyThis project prevent plant from high intensity of sun especially

nursery and gardens.nursery and gardens.



And also in nursery and gardening some plants are moreAnd also in nursery and gardening some plants are moresensitive for high intensity and low intensity of darkness,so tosensitive for high intensity and low intensity of darkness,so toprevent such plants from that we cover the area by usingprevent such plants from that we cover the area by usingsimple electronic circuit we developed here.simple electronic circuit we developed here.

Field monitoring circuit is used to monitor the field.Field monitoring circuit is used to monitor the field.

Fire alarm circuit can be used to detect any fire disastorousFire alarm circuit can be used to detect any fire disastorousoccurring in the field.occurring in the field.



741

741

555

555

555

230v

vcc12v

Shade

NetCkt

Light

control

ckt

Optiona

Circuit

Field

Monitor

Ckt

Fire

Sensor

Ckt

Circuit diagram



Block diagram for shade net & lightBlock diagram for shade net & light

VR EFVR EF

LDR

COMPAR ATOR

COMPAR ATOR

GATER ELAY

DR IVER 1

R ELAY

DR IVER 2

R ELAY 1

R ELAY 2

SHADE

NET

MOTOR

LIGHT

VR EFVR EF



Block diagram of field monitorBlock diagram of field monitor

systemsystem

CLK GENER TOR

R ELAY DR IVER R ELAY

DCMOTOR

STATUE



Block diagram of fire alarmBlock diagram of fire alarm

TEMP

SENSOR TIMER BUZZER



ADVANTAGESADVANTAGES

It is cost effectiveIt is cost effective

It consume less power It consume less power

Easy to construct and installEasy to construct and install

It is compact in size and easy to operateIt is compact in size and easy to operate

It requires less maintenanceIt requires less maintenance

It reduces human intervenetion as circuit is fullyIt reduces human intervenetion as circuit is fully

automatically operatedautomatically operated

It prevents plant from high intensity of light of sun,It prevents plant from high intensity of light of sun,

especially in nurseries and gardensespecially in nurseries and gardens



DISADVANTAGESDISADVANTAGES

Maintenance is required for shade netMaintenance is required for shade net

power backup is required to this circuit inpower backup is required to this circuit in

absence of mains power absence of mains power



APPLICATIONAPPLICATION

It used for the farmer¶sIt used for the farmer¶s

It used for coffee, tea and other commercial crop plantationsIt used for coffee, tea and other commercial crop plantations

It used for irrigation purpose in the fieldsIt used for irrigation purpose in the fields

It is used for gardeningIt is used for gardening

It is used in horticultureIt is used in horticulture

It is used for protection of harmful rays from the sunlight.It is used for protection of harmful rays from the sunlight.The shade net will be automatically closed.The shade net will be automatically closed.

For plant protection the statue can be used.For plant protection the statue can be used.



FUTUR E SCOPESFUTUR E SCOPES

With slight modification, the circuit can be used for With slight modification, the circuit can be used for

spraying fertilizers and insecticides automatically.spraying fertilizers and insecticides automatically.

Further it can be used for terrace cultivation.Further it can be used for terrace cultivation.



CONCLUSIONCONCLUSION

After the completion of this project we concludeAfter the completion of this project we conclude

that a simple circuit can be used to automate thethat a simple circuit can be used to automate theirrigation system. In this project the human intervention isirrigation system. In this project the human intervention iscompletely avoided.completely avoided.

Now we are using this circuit for a particular time. In future if Now we are using this circuit for a particular time. In future if you want to use for different intervals, that can be done byyou want to use for different intervals, that can be done byusing this same circuit., this project will forms shade net,using this same circuit., this project will forms shade net,gives the fire alarm and monitor the field. This circuit is costgives the fire alarm and monitor the field. This circuit is costeffective also and hence can be used efficiently by the farmers.effective also and hence can be used efficiently by the farmers.

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AUTOMATIC NURSERY CONTROL SYSTEM