Electronic Cash Register (ECR) Structure

Tags:Cash register ,Cash drawer , Keyboard

The structure of electronic cash register (ECR) is mainly composed of the electronic units and the mechanical components. It has some seven constituents:

1. Motherboard --- central data processing unit
2. Memory --- store information, data and programme
3. Keyboard --- use it to input sales data
4. Printer --- uses it to print sales receipt and manage journal
5. Display --- display transaction information and convenient for cashiers and customers to communicate
6. Cash drawer --- use to deposit cash and other voucher

• Interfaces for peripheries --- use to connect various peripheries