Nowadays, there are lots of unmanned convenience stores(无人便利店) such as Bingo Box, Amazon Go, convenience store chain Lawson, and Alibaba unmanned convenience stores.
There's no shop assistant in the unmanned convenience stores and shoppers must scan a QR code(扫描二维码) on the door to get in. Then . It means the next shopper has to scan the code to get in too.
After choosing the things, shoppers can scan the price of each thing at the electronic cheek-out area. Once the shopper has paid, .
You can also walk around the store without buying anything. Scanning the QR code on the wall beside the door will make the locked door open. But , an alarm is triggered (触发)at the door.
Although not large, . Also, the things are cheaper than those in other convenience stores. However, , because they are not used to making mobile payments.
The unmanned convenience store costs less to build and run. For now, such stores are mainly in rich neighborhoods that are closed or semi-closed.
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A. if someone tries to leave without paying B. it may not win the hearts of some people C. the door locks once the shopper enters D. he or she can leave the store E. the store has many kinds of things to choose |
