IoT based Smart Cafeteria Management System

Nowadays employees in the organizations are concerned about their cafeteria related problems which they are facing regularly in their workaday. The main purpose of the project contributes towards the ease and comfort attained by the employees even when they are away from the cafeteria such as at their work desks, cabins etc. This would help employees to book their seats in the cafeteria and place their orders from their work desk itself via an android application. The android application will show the occupancy and vacancy of the seats in the cafeteria. This will be done with the help of interfacing the IR Proximity Sensors with the microcontroller. The android application will also show a menu for the employees to place their orders. The application makes use of a Wi-Fi module which will be functioning through IOT (Internet of Things). The Wi-Fi module is used for the communication between the microcontroller and the server which in this case is Think Speak. The key feature is that this application will save time of the employees which they spend in the cafeteria by standing in long queues to have their food.