Amirhussain Kamran Karkaj, an Iranian inventor wins gold medal at the US Silicon Valley International Invention festival for AI  firefighting helmet. His invention is a smart firefighting helmet equipped with a heads-up display and an AI-based vital signs analysis system. The helmet equipped with alert sensors, camera, display and artificial intelligence, and through a control centre it could pinpoint the exact location of the firefighter enabling colleagues to quickly assist during emergency. It was designed with unique features to enhance firefighting safety, using advanced technology to deliver real-time monitoring of vital signs and displays environmental data in critical situations. Karkaj said foreign versions of the helmet have been manufactured in five European countries, including France and Switzerland. But these models lack additional features like rearview camera, alert sensors and artificial intelligence which are the feature for the Iranian firefighting helmets.