Automatic shopping trolley using IOT

The large crowds' rush in the shopping malls is increasing day by day. Modern technology has increased the standard of living for humans day by day and large numbers of people are seen at shopping malls. To save the time of customers, it is important to reduce the time of the billing queue. This is done by using an automatic shopping trolley that uses an RFID sensor. Items that are put in a shopping cart read the RFID tag one by one and the bill is generated and displayed on the LCD display of the trolley and on the website as well. After the total bill is generated, the customer of the shopping mall usually pays their bills by using their net-banking or by using UPI. The main aim of this work is to reduce the time for billing.