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Electronic monetary processing

Descrição

Mapa Mental sobre Electronic monetary processing, criado por madair505 em 24-09-2013.
madair505
Mapa Mental por madair505, atualizado more than 1 year ago
madair505
Criado por madair505 aproximadamente 12 anos atrás
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Resumo de Recurso

Electronic monetary processing
  1. EFT & EFTPOS
    1. EFT - Electronic Funds Transfer
      1. No cash changes hand
      2. EFTPOS - Electronic Funds Transfer point of sale
        1. it is a computer including a barcode scanner and a chip and PIN terminal
        2. Money is transferred electronically
        3. Barcode Technology
          1. Consists of digits encoded as a series of light and dark vertical bars of varying width
            1. Can be read by a laser scanner that uses a laser beam to read and enter the code details automatically
              1. Information on barcode
                1. a product code
                  1. manufacturer code
                    1. country of origin code
                      1. check digit
                      2. when barcode is scanned at EFTPOS
                        1. 1. the barcode scanner reads the barcode
                          1. 2. barcode is sent to the computer
                            1. 3. computer uses the barcode to search for stock file
                              1. 4. product price and product description are sent back
                                1. 5. the branch computer updates the stock level to that one has been sold
                                  1. 6. product price and description are displayed
                                    1. 7. scanned barcode cannot be matched with any item in the stock file, an error message is displayed

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