International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-005
Volume: 09 Issue: 05 | May 2022
p-ISSN: 2395-0072
www.irjet.net
POCKET MALL NAVIGATOR Shubham Bhandari, Apurva Joshi, Keyur Lad, Samarth Bhosale, Rushikesh Jadhao. JSPM’S Imperial College of Engineering & Research, Wagholi, Pune. ---------------------------------------------------------------------***--------------------------------------------------------------------Abstract - Large retail malls frequently include a list of available shops, however these directories are usually static and do not provide any interactivity to visitors. We provide a mobile shopping mall navigator in this work. QR CODE is used in the system to store product information. The bill can be paid by debit/credit card or online. The produced application is realistic and viable; smart phones are becoming increasingly popular these days, so we merged the notion. In an alienated mall, a smart phone application assists the user. The concept centers around smart phones and the mall's "WI-FI." The Internet of Things (IoT) is transforming people's lives by connecting common objects. For example, at a grocery store, all items can be linked to build a smart shopping system. An affordable radio frequency identification (QR CODE) tag can be applied to each product in such an IoT system, and when placed in a smart shopping cart, it can be instantly scanned by a cart equipped with an QR CODE reader. As a result, billing can be done directly from the shopping cart, saving customers from having to wait in a long line at the checkout. In addition, smart shelving with QR CODE readers can be added to this system to monitor stock and possibly update a central server. Another advantage of this type of system is that inventory management is simplified because all goods may be automatically read by an QR CODE reader rather than manually scanned by a laborer. We assess the design requirements of a smart shopping system in this study, create a prototype system to test functionality, and suggest a secure communication protocol to make the system practical. To the best of our knowledge, this is the first time a smart purchasing system has been proposed with security in mind.
INDEX TERM: Indoor navigation, Wi-Fi router. INTRODUCTION: In the conventional method of shopping, customers select their desired purchase and carry it with them. Customers must then wait in large lines at the cash register. This takes a significant amount of time and energy from both the shopper and the cashier. To circumvent this law, an QR CODE tag is attached to the merchandise, and an QR CODE reader is connected to the trolley. When a customer places a product tag near a reader during a purchase, the system retrieves the essential details of all products from the shop's database and generates a bill. This bill can be sent to the customer's mobile phone via internet banking, allowing the user to make a rapid payment and leave the shop sooner. By using the proposed mobile application, the consumer reads the QR CODE tag of the goods and adds it to their wish list if they are interested in the item. To create an Android application that employs an QR CODE reader to purchase and navigate things for a store that will be selfchecking and accepting automatic payments. This is when the terms indoor navigation and QR CODE tag come into play. Because satellitebased approaches do not work adequately within buildings, indoor positioning remains a difficult subject. QR CODE is a technology that employs electromagnetic fields to automatically identify and track tags attached to things. The tags contain data that has been electronically saved.. Passive tags absorb energy from interrogating radio waves emitted by a nearby QR CODE reader. Active tags are powered locally (through a battery) and can operate hundreds of meters away from the QR CODE eider. The tag does not have to be visible to the reader, therefore it can be embedded in the tracked object. QR CODE is one type of automatic identification and data capture technology (AIDC). When the user is through purchasing, he or she can pay the charge with a credit card or online. Users can pay their bills using a credit card or a debit card. The user will enter card information such as the name of the bank, the card number, the CVV number, and the expiration date. Include the amount to be paid as well. When a user selects online payment, he or she must provide bank information such as the name of the bank, the account number, and the amount.
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