To study the departmental store using ai

A departmental sales outlet is a market institution that sells a diverse variety of consumer items in several sections of the shop, each department. Clothing, cosmetic goods, gardening, athletic equipment, food, literature, technology, stationery, and other items are frequently included in departments nowadays. Customers in budget department stores often check out towards the front of the shop, but higher-end conventional department stores contain sales counters throughout each department. Some retail establishments are part of a chain, while others are self-contained .Independent stores often have more control over their branding and marketing, as well as the products they sell, which makes them a good fit for some customers. Here we will have a mobile app for our departmental store where people will register their number and in which area they shop e.g. Lalbagh area store when they enter store they will have different section for different things like soft drink, cereals, pulses, junk food and all below each product there will be a barcode scanner on the mobile application when people scan they will be asked quantity and then they can add items in cart the final information of products they want will be sent to people who are working behind in warehouse as packers and when the customers pay for the purchased products the packers will start sending the product and the customer just have to tell their bill number that appeared and in 10 minutes they will get their products checked out.