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The restaurant is now gaining more importance in terms of automation. The usual procedure used for food ordering in restaurants is a manual process. It involves the waiters noting down the menu from customers, transferring the orders to the kitchen, serving the menu and finally preparing bills. This process even though looks simple, is prone to human errors while note making and delays involved. So the customers end-up with unsatisfactory service. Considering this fact and with an aim to improve efficiency and reduce errors in conventional food ordering system, new technology is introduced to automate the process. The ordering process is made simple through which the customer can order the food item from the table itself. It consists of Mobile App and LCD display to order the food item and to display the ordered food item to the customer respectively. The ordered food item will be transferred to the kitchen using the Bluetooth Module. The serving process consists of food serving conveyer belt which is used to serve the foods to the customer depending upon their order. The conveyer belt uses arduino microcontroller for programming. The cost of the ordered food item will get added up and the total bill amount will be shown to the customer and it will be sent to the billing counter. Website will also be created for the restaurant.
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Automated Cafeteria System for Efficient Food ServingUnder the Supervision
of
NAME Student ID NAME Student ID
1. Md. Ferouz Patowary EEE01005779 4. Md. Rashedul Alam EEE01005826
2. Anayet Ullah EEE01005844 5. Md. Nazrul Hossain EEE00505273
3. Md. Sayeed Sorwardee EEE01005806 6. Amit Ghosh EEE00905721
Presented by..
Port City International University
Port City International University
Mr. Siddat Bin Nesar
Department of Electrical and Electronics EngineeringLecturer
Department of EEE
Contents Objective Introduction Equipments Block Diagram Flowchart Time Required to complete the work Conclusion
Objective
Build a smart cafeteria. Reduce mistake made by waiters. Increase customer comfortability. Serve to specific table. Efficient and smart serving. Reduce labour into a minimum needed. Reduce cost to pay the employee. Encourage of restaurateur to use modern technology system. Engineer job opportunity.
IntroductionTo increase service quality of a restaurant.Customer order menu at the table by themself.Menu shown on the device will send to kitchen/Manager.Foods and Drink sent by conveyer belt.The total amount bill will display by the device at table.
Why Automatic?
Equipments
Arduino pro Mini
Fig: No-1, The Major Equipment
Motion Sensor
LCD
Servo Motor
Bluetooth Module
Obostacle Sensor
Block Diagram Power Supply
Kitchen Computer
Table-2
Table-3
Table-1
Servo Motor ObostacleSensor
Bluetooth
Android Phone with Bluetooth
App
Menu List
CONVEYER BELT
MICROCONTROLLER
Food
WasteFood
Waste
Fig: No-2, The Block Diagram
DC Gear Motor
Flow Chart
Pay
No
Yes
Food sended
Return
Check on display
Check on display Yes/No
Start
Order
Select an items
Any more?
Mobile app
Bill and estimating show time
No Return End
Yes
Fig: No-3, Flow Chart of the project
Benefits
Disadvantages Expensive More Space Required
More Space Required
Potential Job Losses
Initial Investment Costs
Hiring Skilled Staff
Application and Future Work In restaurants In factoriesAt airports
Hospitals and public places
Institutions and office
At Home
Conclusion Through this project, we worked on how fast food and how much
food can be served without disturbance. In this project we used the Bluetooth communication system. It is
managed by an Android app. Here we use arduino, Bluetooth module, LCD, sensor. We hope that at a very low cost in the smart cafe, we can serve food
in less time.
Key References •Jun Zheng and Abbas Jamalipour, “Introduction to Wireless Sensor Networks”, Book: Wireless Sensor Networks: A Networking Perspective, Wiley-IEEE Press, 2009.•Vijay Garg “Wireless Communication and Networking” 1st Edition Imprint:Morgan Kaufmann Print Book ISBN :9780123735805•AshutoshBhargave, NiranjanJadhav, Apurva Joshi, PrachiOke, Prof. Mr. S. R Lahane, “Digital Ordering System for Restaurant
