In this morden industry remote monitoring and controlling equipment at farm from a long distance is challenging now a days. At present we are able to control the equipment with the help of smartphones using IOT. This paper presents a novel of smart agriculture system using ATmega328P with global connection using Internet of Things (IOT). Internet of Thing (IOT) plays a important role in smart agriculture system. Smart agriculture helps to reduce the farmers work. It works automatically or farmer can operate it from anywhere. Smart agriculture monitoring system used wireless sensor network that collect all live information from different sensors and send that data through wireless protocol. Sensors that are used in system provides information about agriculture field. This project is developed to monitor crop-field using sensors (Soil Moisture Sensor, Rain Sensor, Temperature and Humidity Sensor).
Introduction
I. INTRODUCTION
Most of the peoples in India are depends on farming and farming is main source for those peoples. We saw from previous 10 years the food prices are constantly growing because quality of crop has dropped due to which crop is getting less and price is growing. Number of factors are affect on the crop that causes due to soil fertility most of the time, fertilizer misuse, climate changed or diseases and water little etc. This all overcome by using smart agriculture monitoring system it gives sufficient water time to time when field needs water this is done by using soil moisture sensor also in rainy season it used to alert farmer using rain sensor. Temperature and Humidity sensor is used to measure the climate changes. Float sensor is used to measure the water level in well and other water sources level float sensor indicate the water level and using that measure water level pump will start when soil needed water. If well has no water then using other IOT module this system shows alert to farmer mobile by calling to farmer or by SMS. In this system we are using ATmega328p microcontroller. All sensors are connected with ATmega328p and it take output values from sensors and it sends to farmer by using GSM module and our IOT server through WIFI module (ESP8266).by using IOT we send the collected data directly to central server in real time. Means we have automatic data collection data processing is done using computers.
Block Diagram Description
Collection of Sensory Data: All data from sensors unit is collected and given to ATmega328P microcontroller.
Wireless Data Transfer: Data obtained from the sensors is transferred to a web using WIFI module.
Decision Making: The pump will automatically turn on when moisture level in soil falls below the threshold.
Mobile Application: The mobile app is used to controlled the system from anywhere
A. Sensor Use
1) Soil Moisture Sensor
The soil moisture sensor is used to measure water content in soil the sensor has both digital and analog outputs the electrodes of soil moisture sensor are inserted in soil. the moisture in the soil is indirectly by the conductivity of soil. The soil moisture sensor produce an output voltage according to resistance by measuring resistance we can determine soil moisture level. if the soil is more conductive means resistance is low then more water in the soil and it have better conductivity. If the soil is less conductive means resistance is high means it has low conductive. The operating temperature of sensor is in ranges from -40degree Celsius to
VI. ACKNOWLEDGMENT
We would like to give our thanks to Prof. Mr. Y. S. Ghodake for his valuable guidance throughout the project.
Conclusion
All This paper is used to brief the Smart Agriculture Monitoring System Using IOT. This technique will explain the used of IOT in the real world problem solving. It collect all data from sensors and send the data to the users via cloud. This system increase the productivity and also increase the quality. It reduce the farmer working time.
References
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