| dc.description.abstract | The Gas leakage is one of the big problems with industrial sector, residential milieu
and gas functioning vehicles like CNG (Compressed Natural Gas) buses, cars etc. One
of the contraceptive methods to stop accidents associated with the gas leakage is to
install a gas leakage detection device at vulnerable places. The system detects the
leakage of the LPG using a gas sensor and temperature detect by temperature dht11
and uses the GSM to alert the person about the gas leakage via SMS and call. When
the concentration of LPG or temperature in air exceeds a certain level, the sensor
senses the gas leakage and temperature and the output of the sensor goes LOW. The
detection is done by the gas sensor and temperature sensor, through the
microcontroller the LED and buzzer are turned ON simultaneously. An alert is
provided to the user, sending an SMS and calling to the programmed mobile number.
User can know updates anytime by sending SMS. When send to GSM by user then
user get feedback from GSM. | en_US |
