Published Paper Details:

A shopping cart is a type of transportation or container that can be used by customers to transport their interior design, grocery stores, and grocery stores. A shopping cart is a stroller designed by grocery stores. Our cause of the project is to design an automated shopping cart, to be able to assist buyers, along with a vast ability to avoid obstacles with the help of built-in intelligence. This can be done because the system is controlled by a simple micro-controller (Node-MCU ESP8266), an ultrasonic positioning system, a transmitter, and a receiver-based approach to identifying and locating the victim, and an infrared sensor system for the measurement of the orientation of the obstacle. In the hope of adding intelligence to the values, and the shopping cart is designed in such a way that it could allow for ease of use. The idea is to reduce human efforts and the detection of objects that are virtually devoid of any point of contact, with the aid of sensors. Proximity sensors use high-frequency to detect any obstacles in the vicinity of the sensor. This paper represents the software and hardware design of the automatic transmission trolley.