Now-a-days, the environmental impact of automobiles is increasingly becoming one of the most important social issues. Major environmental impact is smog producing gases [2]. These gases emitted from the vehicles may pollute the air, water, soil and it results in acid rain, global warming, nausea and also leads to death. To meet current and future regulations with less emission of gases, alternative technologies like Hybrid Electric Vehicle (HEV) is being developed. A HEV is a type of hybrid vehicle that combines a conventional Internal Combustion Engine (ICE) system with an electric propulsion system. These hybrid vehicles reduce the discharge of pollutants from the vehicles powered by fossil fuel. These vehicles are propelled by electric motors which is powered by the energy stored in the batteries [5]. The battery charges when the vehicle is in running condition. HEVs are fuel efficient and is good to the environment. It produces twice as many miles per gallon. The presence of this method is intended to achieve either better fuel economy than a conventional vehicle.

There has been an increase in the road trafficas well as the rail traffic , accidents at level crossing has increased and this has caused the concern for the Indian railways. There are certainly many ways to solve this issues but there are major concerns regarding its feasibility for the current environment. Along this factor the cost factor remains the major concern. In this paper, we are proposing a simple solution for the level crossing in which we fix the Radio Frequency tag (RF tag) on the train .we also fix RF tags on each level crossing to communicate with each other, in order to gather the details about the level crossing , train location , train timings and density of vehicles passing the level crossing. These information are send to the database server through Internet Of Things (lOT).