Have you ever imagined, shopping at the supermarket, then after you do not need to go to the cashier for the groceries is calculated by the officers there, but you can do it yourself with a machine that will automatically check your groceries, then you pay your money by entering into machine, and if there is change then the machine will spend the rest of the money returns. It was already able to do so, we can find in some supermarkets in the United States (USA). This system name is "Self Checkout, Scan! Pay! Go! "
How each of the groceries that you've chosen, you put the sensor in the machine until the machine detects the price, made up all the groceries you are detected by the machine, then the machine will calculate the cost of your groceries. Steer the money you pay to enter you into the machine, and the groceries you can put into plastic bags that have been provided, then you can go
.
How each of the groceries that you've chosen, you put the sensor in the machine until the machine detects the price, made up all the groceries you are detected by the machine, then the machine will calculate the cost of your groceries. Steer the money you pay to enter you into the machine, and the groceries you can put into plastic bags that have been provided, then you can go
.
It's practical! when it can be applied in Indonesia?
