When a flood happens may people float on water and carried with it. Many injuries, disappearances, and deaths are because people cannot find an object to help them to stay in one place until the rescue forces reach them and save them. Therefore, we have designed a plug-in for existing street lamps to help people survive by catching the NAJI. Our approach in design was designing an object with minimum impact on the existing environment, easy manufacturing, multi-functionality and ease of use. When there is no flood NAJI hides behind its flower box, but when the flooding starts it starts to float on water to help people to be survived.             

Designers: Moolood Sadat Tavakoli , Mohamadanin Kamalimoghadam , Farshad Sffari , Ali Shahmir , Hemra Tekeh