Rayagada, March 18 -- For safe rides on a two-wheeler, everyone must wear a helmet and to ensure the same, a diploma student of the Gandhi Institute of Science and Technology, Raygada has come up with a 'smart helmet.'

As per Gyana Ranjan Patnaik, the inventor of the smart helmet, a two-wheeler will operate only when the driver wears the helmet and it will stop functioning when the driver removes the helmet.

Moreover, the smart helmet can prevent a drunk driver from driving as the sensor installed in the helmet will detect alcohol levels of the driver and kill the engine, said Gyana Ranjan.

"After pondering over the idea that something must be done to make wearing helmet compulsory, I invented the smart helmet with the help of teachers a...