Source-level Energy Consumption Estimation for Cloud Computing Tasks

Abstract– In the first place, order checking between delivery boy and the customer. If the customer order some goods in a particular company/ industry means, the order information such as customer name, address, amount, number of items to be purchased details will be sent to both customer as well as the delivery boy using QR code. The Quick response (QR) code was designed for storage information and high-speed reading applications. In this application, we present a new rich QR code that has two storage levels and can be used for verification purpose. First lever QR code is generated for customer and deliver boy, Along with cost information(i.e. customer address, amount, number of items purchased details) once key will be produced for both customer and delivery boy. When delivery boy delivers the goods to the customer, QR code authentication process occur. Only if both keys are matched goods are delivered, then the confirmation QR code which is generated by delivery boy, customer will be sent to the company.