Augmented Reality-Based Restaurants

The modern world requires a system that can better understand and meet people's needs than it now does. The restaurant industry is looking for apps that can improve the eating experience while also increasing earnings. The hologram menu will fundamentally transform the dining experience for diners. The system, by definition, is a traditional ordering system in which a waiter takes the client's order, places it with the kitchen, and then bills them, which takes time and can be erroneous. The approach entails automating restaurant ordering and paying operations, which will dramatically improve customers' dining experiences. The menu for food items is displayed using holograms around the dining table in an augmented reality-based food serving system. The major aspects highlighted here to promote effective meal ordering in a restaurant are the simplicity of the menu and convenience of access to a menu. The customer's menu selection will be sent to the hotel's kitchen department through the ZigBee Wireless Transmission module, where the request to order food in the kitchen area will be entirely automated, decreasing customer wait times and ensuring efficient food ordering. The Arduino Uno, which controls the LCD and the Buzzer in the kitchen part, provides the alarm. This study primarily attempts to increase restaurant and caterer efficiency by decreasing human mistakes, hence saving time and offering better customer service.