Rapid account closing method without changing conventional cash register system

Abstract

The invention relates to a rapid account closing method without changing the conventional cash register system. The method comprises the following steps of: (1) scanning bar codes of primary commodities through a mobile terminal, and submitting a detailed list of the primary commodities to a server; (2) swiping an electronic membership card on a rapid account closing terminal through the mobile terminal; (3) transmitting electronic membership card information and commodity bar code information to a point-of-sale (POS) machine through the rapid account closing terminal, and generating a shopping receipt; and (4) paying according to the shopping receipt. The rapid account closing terminal comprises an interface module which can be used for connecting the POS machine and the server, an information interaction module used for performing information interaction with the mobile terminal, and a central processing unit for processing data, wherein the interface module and the information interaction module are respectively connected with the central processing unit. The manual process of scanning the commodities one by one by a cashier can be canceled in the account closing process under the condition that the conventional cash register system is not changed, so that the account closing speed is effectively improved, and the aim of rapidly closing accounts is fulfilled.

Description

technical field [0001] The invention relates to a checkout method, in particular to a quick checkout method without changing the existing cash register system. Background technique [0002] On weekend nights and on the eve of holidays, supermarkets often queue up for checkout, and even need to wait in line for more than half an hour to checkout during peak hours. [0003] Some supermarkets have installed pagers at the checkout counters to avoid long queues. When there are too many people in the queue, the call button is triggered, and the inspectors will come to help customers find a queue with relatively few people in the checkout line. But this method is only suitable for the situation when the number of queues at the cash register is uneven. Through the artificial observation of the inspector, the person who triggers the pager can find the team with few people in the queue. When the number of each team is large, this method is suitable To no avail. [0004] There are al...

AI Technical Summary

Problems solved by technology

However, this method still has two deficiencies. First, the reading rate of electronic tags for metals and liquids is only 90%, while the accuracy rate of the amount charged by supermarkets is 100%, and there must be no slight error; secondly, the cost. After the electronic label is attached, its cost will inevitably increase accordingly

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