QR code subway barriers help keep Japanese platforms safe

Tokyo qr code subway

The quick response codes were added to improve the operation of the barriers at train stations. New QR code subway features are being installed as a part of subway platform safety barriers in a number of Japanese train stations. This addition of quick response barcodes is meant to help to improve the function of the barriers. By adding the QR codes, the hope is to speed up the barrier installation and reduce the cost associated with them. There are a range of different advantages to this new QR code subway…

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