Patent ID: 9022281
Filing Date: 2015-05-05
Classification: G06Q,G07G

Abstract:
1. A commodity sales data processing apparatus which carries out a sales data processing for a commodity adhered with a security tag, wherein the security tag includes a first resonant circuit configured to receive an electric wave of a first frequency to resonate and to send an electric wave of the first frequency and wherein the security tag further includes a second resonant circuit configured to receive an electric wave of a second frequency to resonate and to send an electric wave of the second frequency, comprising: a determination section configured to determine, based on an imaged image of the commodity, whether or not the commodity is provided with an image display element on which a specific image representing that the commodity is a commodity adhered with a security tag is displayed; a first communication device configured to be capable of communicating with the first resonant circuit using the first frequency and disenabling the first resonant circuit; a second communication device configured to be capable of communicating with the second resonant circuit using the second frequency; and a processing control section, wherein in a case that the determination section determines that the commodity is provided with the image display element, the processing control section performs processing of a next commodity when the first communication device cannot communicate with the security tag with which the commodity determined to be provided with the image display element is adhered and the second communication device can communicate with the security tag in a state that the first resonant circuit of the security tag is disenabled by the first communication device.