Design of Greenhouse Monitoring Using Sensor Network based on Ardunio

Abstract

The main aim of this project is to monitor the basic parameters of the green
house. Different sensors are used in this project to measure various parameters.
Temperature sensor will be used to get the temperature, fire occurrence also measured by
using fire sensor. LCD will display the current Fire sensor, temperature sensor (LM35), gas
sensor (MQ-2) and PIR sensor values. To display the Fire sensor, temperature sensor
(LM35), gas sensor (MQ-2) and PIR sensor values initially these values have to be
converted into digital values. ADC is used to convert the analog parameters into digital
values. Thus, whenever the Fire sensor, temperature sensor (LM35), gas sensor (MQ-2)
and PIR sensor values exceeds the set point, the LED lighting system will be turned on
automatically. Voice module will be also used in our project to indicate the danger situation
of all sensor values. Those sensor values cross the threshold level then automatically that
information will be passed to the user mobile