Sunday, 14 December 2014
CONSTRUCTION OF CENTRAL CONTROL UNIT FOR IRRIGATION
CONSTRUCTION
OF CENTRAL CONTROL UNIT FOR IRRIGATION
ABSTRACT:
The paper ÂReal time atomization of
agricultural environment for social modernization of Indian agricultural
system¿ using ARM7 and GSM' is focused on automizing the the irrigation system
for social walfare of Indian agricultural system and also to provide adequate
irrigation in particular area. The set up consists of ARM7TDMI core, which is a
32-bit microprocessor; GSM serves as an important part as it is responsible for
controlling the irrigation on field and sends them to the receiver through
coded signals. GSM operates through SMSes and is the link between ARM processor
and centralized unit. ARM7TDMI is an advanced version of microprocessors and
forms the heart of the system. Our project aims to implement the basic
application of automizing the irrigation field by programming the components
and building the necessary hardware. This project is used to find the exact
field condition. GSM is used to inform the user about the exact field
condition. The information is given on user request in form of SMS. ng. GSM
modem can be controlled by standard set of AT (Attention) commands. These
commands can be used to control majority of the functions of GSM modem
One
such application is to detect the soil parameter and suggesting the proper
fertilizer and its feed time. Such Sensors can be incorporated in the design.
It can also be designed to detect the particular disease on the plant and
suggest the proper curative measures on it. In the same manner one can exactly
predict the weather if the system is made to communicate with the nearer
weather station through satellite communication
This project uses regulated 5V, 750mA power supply. 7805 three
terminal voltage regulator is used for voltage regulation. Bridge type full
wave rectifier is used to rectify the ac output of secondary of 230/18V step
down transformer.
Advantages:
Ø it is
applicable in agricultural field
APPLICATIONS:
Ø Very
flexible.
Ø Easy
to manufacture.
Ø Very
economical.
Ø Easy to farmers to know about the soil
.
ARM
,
AUTOMATION
,
eee
,
GSM
,
microcontroller
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