LPG Gas pipes fulfill very important roles for cities, industries and thus in growing economies. LPG gas is commonly used for cooking food and other stuff in both industry and Households. In today’s world major cities like Mumbai, Thane, Delhi, etc. are getting LPG supply by LPG Pipeline. So, gas leakages lead to threat and creates hazardous situations because they can also lead to fire accidents. So, solution for this problem is creating the innovative robot that can sense the gas leakage from outer surface of pipeline and if it detects gas leakage send alert messages to the user with help of Mq9 gas sensor, GSM module 800c. The robot or car has wheels and it will be controlled by the user with remote controller. the robot has gas detection system and a GSM module. the robot goes on surface of pipeline and check the leakage in the pipeline if any gas leakage is sense by mq9 sensor it will send alert SMS via help of the GSM module to the respective mobile phone number.