In today's world, businesses require a large amount of data to be gathered about their customers, which is then analysed to help optimize business decisions to increase sales and profits. Multinational companies spend large amounts of money annually on gathering demographic information about their customers and developing methods to analyse it. In this paper, we have designed prototype embedded systems that can help businesses to improve without having to take a major risk and is cost-effective.

Index Terms— IoT, AI, Embedded system, Customer, business, Android, Database