Walmart Kroger - .
Walmart , - . .
Scan & Go, 100 , 2018 . , Scan & Go - . , .
![walmart](https://isicad.ru/uploads/img/19232_walmart.530x298.jpg)
Kroger 400 . Scan, Bag, Go - , , . , . .
Amazon
![Amazon Go](https://isicad.ru/uploads/img/19233_Amazon_Go.jpg)
Amazon Go. , Walmart Kroger: . Amazon . , ( ) . , Amazon. , -. Amazon. .
22 Amazon Go, , . : , , .
, . , Amazon Go , 20 , , , , . , Amazon .
JD.com Amazon
- JD.com Amazon , . 10 000 - JD.com .
JD.com , . , .
. , (RFID). , , QR- .
![Roboshops JD](https://isicad.ru/uploads/img/19234_Roboshops_JD.jpg)
, . , , , . , , .
. .
, . , 3,5 , 900 000 .
Amazon , . , , .
![Roboshops cashiers](https://isicad.ru/uploads/img/19235_Roboshops.jpg)