Supermarket barcode lockers how to use?
When shopping is completed, to remove personal items from lockers, you need to print a small ticket bar code alignment of the red electronic scanner, a light sound, the corresponding door open.
Take out the small ticket of the bar code, store the personal belongings in the corresponding cabinet, and close the door.
When you press the "deposit" button, there will be empty cabinet door open, and at the same time, the electronic ticket will spit out a printed bar code small ticket.
