| 摘要 |
PURPOSE:To deliver the data in response to the purpose of application, by collecting individually and at the same time adding together the data supplied from each electronic cash register and then delivering selectively these individually collected data and totally collected data to plural output devices. CONSTITUTION:A central control circuit 2 controls a data collecting circuit 3 and collects successively the data from electronic cash registers ECR designated among ECR141-14n. These data are supplied individually to an individual data collecting buffer memory 4 and at the same time added to a total data collecting buffer memory 5. The individual data collected to the memory 4 are delivered selectively to a floppy disk device 10, a printer 11 and a CRT display 12 respectively on the basis of the output designating parameter of a set buffer memory 6. When the collection of data is over, the total data are delivered selectively to the device 10, the printer 11 and the display 12 respectively. |
