please solve quickly

9-Restaurant Automation This project is about introducing automation in privately owned restaurant,that is small to medium sized establishments which means reducing the human source, giving up old-fashioned methods and using more technological devices to handle the restaurants such as tablets, Ipads e.t.c... so that host will be able to see the table status with the click of the button,clients look at the menu through tablets, waiter will take the orders and send directly to the kitchen and kitchen staff will be able to see the order through screen and notify when the order is ready. Bus boys will be able to see the the floor status to see which table is clean or dirty .Besides the most important thing is all the restaurant information is organized and saved in the system database for the management viewing and archival