| 摘要 |
<p>PURPOSE:To sharply reduce the processing load of an adjustment device by reading out the information of a purchased commodity registered in a memory, outputting the information to the adjustment device side, and on the adjustment device side, inputting the information and executing prescribed adjusting processing by an adjusting processing part. CONSTITUTION:When a customer is to purchase a commodity, a bar code displayed on the commodity is read out by a scanner device 54. Information relating to the read purchased commodity is registered in a RAM 84 and printed out by a receipt printer 58. After confirming correct registration by checking a receipt, the customer connects the connector 76 of a hammer scanner 400 to the connector 92 of an adjustment terminal 420. Thereby an output part reads out the information relating to the purchased commodity registered in the RAM 84 and outputs the read information to the terminal 420 side through the connector 76, and on the terminal 420 side, an input part 116 inputs the information relating to the purchased commodity through the connector 92 and adjustment processing part 118 executes adjusting processing.</p> |
