Document Type : Research Article
In every field of human life, automation has become more important. But there are also many areas where more common methods are being used. The restaurant ordering system is one such area.The goal of this project is to create a touch-based food ordering methd as well as a secure payment process which can be used to change the conventional ordering process. For general, the food ordering procedure as actually given in the menu card format in restaurant, then the customer will have to choose the food item, so the server would have to come back and take their orders, which is really a long method of processing. The paper recommended a completely integrated ordering system, in which a more user-friendly and touch - screen menu card replaces the conventional paper-based menu ordering process. A computer consists of a microcontroller which is connected to the input and output devices. The input device has become a touch - screen module placed on the monitor of the HMI (Human-Machine Interface) that takes feedback from the consumer and input from the microcontroller. The LCD output module in a kitchen and cashier or the manager system that displays the customer order. The RF transceiver module, as well as the cashier/manager system, connects to the table and kitchen system.On the HMI display, the microcontroller displays menu entries as well. At the receiving end, the chosen objects are shown on the LCD, and at the buzzer the latest order will be shown. . Payment can be made with the QR code after completion of your meals from your reserved seat. This technology requires no power from humans and saves time.