GSM BASED AUTOMATIC LPG ORDERING SYSTEM WITH LEAKAGE ALERT

Abid Khan, Neju K. Prince, Shailendra Kumar Dewangan, Praveen Singh Rathore

Abstract: Now days we all are very busy in our daily life and it is difficult to know the status of LPG gas cylinder. If LPG is going to finish without informing us it can create very difficult condition for cooking etc. Our proposed design can help us to avoid such kind of problem in our daily life .Our design is based on microcontroller, it can track LPG emptiness all the time if LPG is very close to finish or at empty level then it can alert us by sending SMS to owner & it can also transfer message to LPG Agency for ordering the LPG cylinder. In addition it can provide safety also by using sensor it can detect LPG leakage & start alarm.

Keywords: LPG, GSM, SMS, LCD, GAS Sensor MQ-6, Microcontroller

DOI: https://doi.org/10.15623/ijret.2014.0324008