NEW (LITERATURE REVIEW)

The information and ideas that relevant to the proposed project is identified and will give an overview of sources, and components that have been explored. At previous entry, I did not mentioned the relevant idea towards this project. Basically, this project is implemented from the idea of Electronic Cash Register (ECR). It has the same overview and it will be modified due to its function. The Electronic Cash Register (ECR) is a mechanical or electronic device for calculating and recording sales transaction and an attached cash drawer for storing cash. It makes the work becomes easier, accurate and this device has the features such as attractive receipt print outs for customer, easy to view LCD operator display, and keyboard to key in the sales. It gives the idea on how to create the automatic document receiver and what is the basic component will be used to make the project successful.