This document provides a review of the design of an intelligent restaurant system with a touch screen-based menu ordering system. It discusses using technologies like a multi-touch LCD screen connected to an Arduino mega microcontroller, an RF module for wireless connectivity, a database, and a line-following robot. The system allows customers to browse menus and place orders directly on the touchscreen. Their order is then sent to the database and kitchen display. A line-following robot delivers meals along a predetermined path. The document also reviews related works and discusses the hardware and software components of the proposed system in more detail.