Abstract:  This project mainly deals with the device which will give exact volume of incoming fuel at real time. Some of the petrol pump owners do the modification with petrol machines so it causes to customer cozenage. To avoid this, our system will provide the accurate result of incoming fuel in tank. To design this system we are going to use Flow sensors, LCD display, GSM+GPS kit and Arduino Uno board with battery power. The system will also helpful for commercial vehicles. The GSM of proposed system will send message to the owner of commercial vehicles so it will stop the frauds by drivers of commercial vehicles. The GPS module of this system will detect and update the location of vehicle.

Keywords: GSM,GPS, Arduino Uno,USB

| DOI: 10.17148/IARJSET.2020.7912