Abstract

This system consists of air pollution sensors array, Global Positioning system (GPS) of mobile phone, single chip microcontroller, bluetooth modem. Sensors are components that produce measurable response to a change in a physical condition of air pollution. The sensors generates analog signal which is digitized by an analog to digital converter & send to controller for further processing. CO, NO, Smoke and Temp. sensor senses the gas and communicate the data with microcontroller. Bluetooth modem is for transmitting the data to LPC2138 to mobile. GPS modem of the mobile itself is used to send the location information. The main motive of this system is to frequently monitor the pollution level provided by the different sensor via Bluetooth modem at the control section. Hence particular plan of action should be taken to control the air pollution

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