Product Introduction This QR Code Recognition Wing Barrier Turnstile Gate delivers fully paperless, self service passage. Users simply scan a dynamic QR code at the gate to verify and enter, eliminating manual ticket checking and front desk staff. The one code per scan anti copy mechanism blocks screenshot sharing and fake codes, protecting access revenue. A brushless motor drives the acrylic swing arm to open in 0.5 seconds with a stable traffic speed of 30-40 people per
