Supermarket multi -functional self -service receipts snow cover is put

The utility model relates to a supermarket multi -functional self -service receipts snow cover is put, including the host computer, the host computer includes return of goods unit, authentication unit, the control unit, return of goods unit and authentication unit all are connected with the control unit. The utility model discloses putting and setting up return of goods unit and authentication unit receiving the snow cover by oneself, the consumer can remind the device management personnel to return goods through return of goods unit, thereby and the device management personnel can obtain the service of return of goods of accomplishing of authorizing through the authentication unit. Device management personnel can manage multiple devices simultaneously, have saved the human cost greatly. 本实用新型涉及种超市多功能自助收银装置，包括主机，所述主机包括退货单元、身份验证单元、控制单元，所述退货单元和身份验证单元均与控制单元连接。本实用新型在自助收银装置上增设退货单元和身份验证单元，消费者通过退货单元可以提醒设备管理人员退货，而设备管理人员通过身份验证单元可以获取授权从而完成退货服务。个设备管理人员可以同时管理多台设备，大大节省了人力成本。