边走路边玩手机的“低头族”们也越来越多。为了确保这些低头族的安全,德国奥格斯堡市今年早些时候专为“低头族”推出了地面LED红灯。近日墨尔本设计公司Büro North也提出了类似的概念,以帮助避免由低头族引发的交通事故。他们计划推出一款称为Smart Tactile Paving的地面交通灯,能够出现红灯或绿灯来告知“低头族”何时安全过马路。澳大 Playing the phone while walking, “Ducks ” are also more and more. In order to ensure the safety of these leaders, Augsburg, Germany launched the ground-based LED red light for “Duce ” earlier this year. Recently, a similar concept was proposed by Melbourne-based design company Büro North to help prevent traffic accidents caused by the leader. They plan to launch a terrestrial traffic light called the Smart Tactile Paving, which can show a red or green light to tell the Ducks how to cross the street safely. Australia