These days, a vast variety of things can be purchased from numerous large retailers. We therefore need a huge workforce in order for the stores to operate well. The product that is still in the store can be quite challenging for personnel to keep track of. At these stores' billing counters, there are periodically very long lines that take a very long time. Additionally, as technology advances, the security system must also be upgraded in order to prevent theft and other losses for the store.
Due to the need to find a solution for this issue, we created an embedded system that can speed up the billing process as much as feasible. Complete shopping is now timeless thanks to the suggested method, which also increases the effectiveness of the security system. Even managing the quantity of each item in the store and keeping track of the details of customers that enter the store to shop are made simpler for the staff.