Question : How to recharge using the keypad?Īnswer :Canteen owner has to press a switch to enter into recharge mode. Because at a time maximum amount stored for one user is Rs.2500 It means if the users has recharged first time for the Rs.1000 and then he/she wants to recharge card again, then maximum amount allowed is Rs.1500. Question : What is the maximum amount stored in CardĪnswer : Maximum amount that can be recharge or that can be stored in this project is 2500. And keypad for selecting the menu should be outside. LCD display should be visible from outside and key/switch for recharge should be inside. Question : Where this project will be installed?Īnswer :This project should be installed on canteen owners table or cash counter table. This keypad is used to recharge RFID tags. A Numeric keypad is provided with project. Question : RFID cards are already recharged or do we need to recharge RFID cards by paying some extra amount?Īnswer : No, you don’t have to pay any extra amount to recharge RFID cards. Video of the project: RFID based prepaid card for canteen management system
Voice feedback system can be included in RFID based prepaid card for canteen management system. Various important blocks of system are:Īpplications of RFID based prepaid card for canteen management system:ġ) This project can be used in schools, colleges, Industries, Hospitals and at our home.Īdvantages of RFID based prepaid card for canteen management system:ġ) This project is easy to use. RFID canteen managment is one of the Innovative RFID projects ideas.
Advantage of this system is that it is really help full and effective for those people who have to go to canteen on daily basis. This user can be a student in case of collages and an employee in case of an organization or company. In this project canteen owner or canteen administrative person will give a RFID card to the user. To give an effective solution for these problems we have implemented a project called “RFID base prepaid card for canteen management”. These paper based records can get spoiled or damaged and data of student account might get lost. This method has limitation and draw backs of maintaining paper based records. Canteen owner writes order details of students on daily basis and at the end of the month total is calculated. In such cases an account of students is maintained in a notebook. One more problem is that in colleges the student are going to have food in the same canteen throughout the month. If the canteen owner gives coupon for the remaining amount then user has to carry that coupon. this creates a problem and if there is shortage of coins then either the owner has to maintain some register or he needs to provide coupons to canteen users. the bill is Rs.82 and if customer pays 100 then the canteen owner has to give back Rs.18. And he/she needs to pay the exact amount otherwise there is problems for the remaining amount e.g. The main draw back of cash payment system is that user always needs to carry the cash with him/her. In some big canteens credit card facility is provided but that’s very rare. In existing system, cash payment is the only option for making the payment. In this canteens students or employees pay their bills by cash. Similarly food facilities provided in canteen in various companies.
Students, college staff or university staff uses this facility. In colleges, schools or Inside an University campus canteen facility is provided. RFID based prepaid card for Canteen management system has application in School, college canteens as well as in Industries and Hotels.