An idea

Problem:

 Some supermarkets don’t have plenty of cashiers which cause a long waiting queue. Other supermarkets such as carforr have many cashiers, even though some days each cashier has a long waiting queue.(Business problem)

Solution to be implemented:

 1- An intelligent cart that is capable of counting customer’s purchased items and there total cost + other features (search for an item).So, cashiers don’t have to do anything except taking money. This would make the check out much faster. 2- A 3D site that visualize the supermarket as it is (as GTA game and other 3D games).This solution is like an e-shopping that help in reducing the physical customers in a supermarket (this solution is targeting huge supermarkets as carforr).