As a housewife , I always go to supermarket nearby our house to buy daily necessities ,including fruits and vegetables . Last month , I found there were some smart shopping carts in the supermarket ,and I was interested in the smart shopping cart as it looked so cool .

Walmart in Shenzhen is deploying smart shopping cart project , in this project , Walmart brought in smart shopping cart from the leading smart shopping cart developer ,Superhii ,and launched smart shopping carts in its stores in Shenzhen. It has been proved that it was a very successful project .