Designed in China, self-powered turnstile: Green Pass

(ixiqi) Have you ever noticed the widely used turnstiles at the subway stations, the Olympic Games, the World Expo etc. venues wherever that has a huge crowd? When everyone passes through them, you need to rotate the stile in one direction once – in most cases, this rotation is overlooked and neglected by most people, but the “most people” do not include the students of the VIVA design team at the Guangdong University of Technology, in their eyes, this […]Read more…