| 摘要 |
PROBLEM TO BE SOLVED: To make confirmable the accomplishment state of a sales target without interrupting commodity sales registration job by a host device producing and distributing sales prompt commodity data based on commodity sales accumulation data which are collected from each commodity sales registering device and each commodity sales registering device showing the received sales prompt report data. SOLUTION: Each POS terminal (product sales registering device) 1 sends detailed data of each commodity, a total mount and total points to a store processor (host device) 2 through a LAN (communication line) 3. The processor 2 accumulates commodity sales data that are collected from the terminal 1 and stores them. It generates sales prompt report data to notify the accomplishment state of a sales target based on the stored commodity sales accumulation data and distributes them to each terminal 1. Each terminal 1 receives the sales prompt report data which are distributed from the processor 2 and notify an operator of the accomplishment state of the sales target based on the sales prompt report data. |
