Design and Implementation of Vehicle Gaseous Fuel Leakage Detection System using GS

In this paper, a new method of designing and development of a microcontroller based toxic gas detection system is proposed. If the toxic gas or fuel leakage has been detected, the system automatically alerts the driver through buzzer, opens the car door automatically and transmits the warning message to the authorized user through the GSM module attached. User can send SMS and receive SMS through GSM Modem, based on that message User can control some appliances in host section. This system aims to modify an existing safety model employed in automotive field. It can be used in any Vehicle like Car, Bus Van etc. The advantage of this automated detection/alarm system is that, it offers faster response time and accurate detection of an emergency in turn leading to faster diffusion of the situation, compared to manual methods. This is a very compelling reason that justifies designing such a safety system.