Product sales data processing device, product sales data processing system, and program

Abstract

To provide an article sales data processing device, an article sales data processing system, and a program that enable users to intuitively recognize whether articles are exempt from the privilege of discounting or deducting from the subtotal amount of articles when the articles are registered.SOLUTION: An article sales data processing device includes: an article information acquisition unit that can use a privilege to provide reduction or discount from a subtotal amount of articles purchased by a customer that is eligible for the reduction or discount, and that acquires article information of the articles purchased by the customer; a privilege ineligibility determination unit that determines, based on the article information of the articles, whether the articles are ineligible for the privilege; and an ineligible-for-privilege notification unit that notifies the customer that the articles are ineligible for the reduction or discount for the privilege when the articles for which the article information is acquired are determined to be ineligible for the privilege.SELECTED DRAWING: Figure 5

Claims

[Claim 1] A product sales data processing device that allows customers to access benefits for products they purchase, A product information acquisition unit that acquires product information of the aforementioned purchased product, A bonus ineligibility determination unit determines whether the purchased product is ineligible for the bonus by comparing the purchased product information with a bonus ineligibility table consisting of product information that is ineligible for the bonus, If it is determined that the purchased product is not eligible for the aforementioned benefit, the purchase product is notified that it is not eligible for the aforementioned benefit, A product sales data processing device equipped with the following features. [Claim 2] The aforementioned information department that is not eligible for the special offer is: The purchased product information is displayed in different formats for products eligible for the aforementioned benefits and products not eligible for the aforementioned benefits. Product sales data processing device according to claim 1. [Claim 3] The aforementioned product sales data processing device further includes a reward information acquisition unit that reads code information corresponding to the reward code that identifies the reward presented by the customer, The aforementioned reward information acquisition unit acquires the code information between the time the subtotal amount of the purchased items is calculated and the time payment for the purchased items is made. Product sales data processing device according to claim 1. [Claim 4] The benefit is a benefit that provides a discount or reduction from the subtotal amount of the purchased goods that are subject to the discount or reduction, The system further includes a benefit availability notification unit that notifies the user that the benefit cannot be used if the subtotal amount of the purchased goods eligible for the discount or reduction under the benefit is less than the discount amount under the benefit. Product sales data processing device according to claim 1. [Claim 5] A product sales data processing system that allows customers to use benefits for products they purchase, The aforementioned product sales data processing system is The system comprises a product sales data processing device and a server device that is communicatively connected to the product sales data processing device. The server device obtains the product code of the purchased product from the product sales data processing device and compares it with the table of products ineligible for the benefit, which consists of product information of products ineligible for the benefit. The server device then outputs the product information of the purchased product and the result of determining whether the purchased product is ineligible for the benefit to the product sales data processing device. The aforementioned product sales data processing device outputs the purchased product information of the purchased product to the display screen in a different display format for products eligible for the benefit and products not eligible for the benefit. Product sales data processing system. [Claim 6] A computer that controls a product sales data processing device that allows customers to use benefits for products they purchase, A product information acquisition unit that acquires product information of the aforementioned purchased product, A bonus ineligibility determination unit determines whether a product is ineligible for the bonus by comparing the purchased product information with a bonus ineligibility table consisting of product information ineligible for the bonus, If it is determined that the purchased product is not eligible for the aforementioned benefit, the purchase product is notified that it is not eligible for the aforementioned benefit, A program that makes something work.

Images