Article

Divya T M, ASIET; Aneeshya Soman ,ASIET; Abiraj K R ,ASIET

This paper presents a small trolley system which provide fast purchase and great convenience to customers. The main objectives are to eliminate human labor to push trolley and to reduce the time of the queue in supermarket. Sensor technology, rfid, image processing is used in several areas. In this paper sensor technology is used to guidance the trolley system. This system can automatically follows the customer from rack to rack for collecting items and it maintains a safe distance between customer and itself. There is also a QR scanner facility to read the QR code of the product which the customer is taking and shows the price details and other details of the system. This design will reduce the efforts and time consumption of the user.