CONTENTS: 1.Abstract. 2.Objective. 3.Block diagram. 4.Methodology. 5.Advantages and Disadvantages. 6.Applications. 7.Conclusion.

1.ABSTRACT: A weather station is a facility, either on land or sea, with instruments and equipment for measuring atmospheric conditions to provide information for weather forecasts and to study the weather and climate. The measurements taken include temperature, pressure, humidity, gas, rain fall detection and pressure. In earlier period weather monitoring systems are generally based on mechanical, electromechanical instruments which suffer from the drawbacks like poor rigidity, need of human intervention, associated parallax errors and durability. With the inclusion of electronics the instruments were made compact and cheaper. However, these systems lack flexibility of remote monitoring.

2.OBJECTIVE: The main objective of this project is it continuously monitors the weather conditions and based on the weather condition result the ARM will activates the load in the output. Remotely monitoring of environmental parameters is important in various applications and industrial processes. In earlier period weather monitoring systems are generally based on mechanical, electromechanical instruments which suffer from the drawbacks like poor rigidity, need of human intervention, associated parallax errors and durability. With the inclusion of electronics the instruments were made compact and cheaper.

3.BLOCK DIAGRAM:

4.METHODOLOGY: This project is developed to reduce the work load of human beings and to sense the parameters like Gas, Temperature, Humidity, Rain and Pressure. After sensing those parameter depending on the scenario the ARM controller will take appropriate action. The main modules in this project are Sensors (Temperature Sensor LM 35, Humidity Sensor, Gas Sensor, Rain detection Sensor and Pressure Sensor), ARM controller unit with LCD display and output device. This whole model can be placed anywhere. This model has five Sensors as an input device to sense the Weather condition and depending on the parameter measured the controller will take appropriate action..

This module continuously monitors the weather condition of the place where it is placed. If the temperature varies, Gas detected, Rain fall detected, Humidity varies and Pressure of the weather varies, then the ARM controller will activates the buzzer to convey the information.

5.ADVANTAGES AND DISADVANTAGES: ADVANTAGES:  All the components required are easily available.  It is accurate [Errors are nullified] & precise as it is Digital.  It is much Economical compare to other analogue systems.  Manual errors can be avoided to some extent.  Automatically controlled & Easy to use.  Unnecessary wastage of electricity can be controlled to a greater extend. DISADVANTAGES:  In this project usage of relays leads to consume more power.

6. APPLICATIONS:  This project can be implemented in Home, School, Colleges, and Companies etc…  Where we have to reduce the work load of human and to sense the parameters like Gas, Temperature, Humidity, Rain and Pressure there we can implement this project.

7.CONCLUSION: This System is designed to provide the continuous monitoring of weather condition and based on the monitored result the ARM controller will activates the load in order to maintain the things in a normal way.

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