RFID Based Smart Trolley

In large cities today, shopping at shopping centres has become a daily routine.People buy a variety of goods and keep them in the cart.Everything is done with their physical attributes.In this demonstration, a human robot follows a tram while taking pictures and editing the footage.The HSV value of the camera-captured image will be calculated.The tram will follow the person covered by that specific sticker by maintaining a constant distance from them if it matches the value of the significant sticker.It is very time-consuming and occasionally very disappointing to have to go to the charging counter to pay after making the entire purchase.In order to reduce human labour and eliminate the queue while also cutting down on charging time, we proposed a model.Our model includes elements like RFID labels for the item's unique proof and an RFID for each user to verify the item when it is placed in the trolley and displayed on the LCD screen.Thus, the data is transmitted to the server at the charging counter.