WIRELESS SMART SHOPPING TROLLEY

Project Abstract / Summary : Nowadays purchasing and shopping at big malls is becoming a daily activity in metro cities. We can see huge rush at malls on holidays and weekends. The rush is even more when there are special offers and discount. The purchased products are put into the trolley by the customers. After total purchase one needs to go to billing counter for payments. At the billing counter the cashier prepare the bill using bar code reader which is a time consuming process and results in long queues at billing counters. Our aim is to develop a system that helps in shopping malls to solve the above mentioned challenge. The system will be placed in multiple trolleys which are available in shopping malls. The system will consist of a RFID reader. All the products in the mall will be equipped with RFID tags. When a person likes to purchase any item they should put into the trolley, its identified code will be detected and the price of those products will be stored in memory. For total purchased products, the individual costs for the each product will get added to total bill. Then each product name and its cost will be display on LCD Screen. The overall purchased details will be announced using headset. At last total purchased product has been confirmed by pressing button, and then the details will be sending as data that will be transferred to PC and Customer mobile by wireless RF& GSM modules.

Why did you choose to work on this project topic : Our aim is to develop a system that can be used in shopping malls to solve the above mentioned challenge. The system will be placed in all the trolleys.
It will consist of a RFID reader. All the products in the mall will be equipped with RFID tags.
When a person puts any products in the trolley, its code will be detected and the price of those products will be stored in memory.
As we put the products, the costs will get added to total bill. Thus the total bill will be go trolley. Item name and its cost will be displayed on LCD.
Also the products name and its cost can be announced using headset. At the billing Counter the total bill data will be transferred to PC and customers mobile by wireless RF modules.

Project Category : Electrical / Electronics / Communication
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Institute/College Name: KNOWLEDGE INSTITUTE OF TECHNOLOGY
City: SALEM
State: TAMILNADU
Participating Team From: Final Year

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