Point-of-sale system with access control function and access control method

Abstract

The invention discloses a point-of-sale system with an access control function and an access control method. The point-of-sale system comprises an input unit, an identification unit, a storage unit, a checking unit, a settling unit, an unlocking unit and a control unit, wherein the input unit is used for converting an input into an input signal; the identification unit is used for identifying the input signal as identity information or commodity information; the storage unit is used for storing an identity database; the checking unit is used for checking the identity information according to the identity database, outputting an unlocking signal if the identity information passes through checking or outputting a transaction signal if the identity information does not pass through the checking; the settling unit is used for performing settling transaction according to the commodity information after receiving the transaction signal; the control unit controls the unlocking unit to open a door lock according to the unlocking signal.

Description

technical field [0001] The invention relates to a point-of-sale system, in particular to a point-of-sale system with an access control function and an access control method using the point-of-sale system. Background technique [0002] At present, the point of sale (POS) system has been widely used in many applications requiring large-scale sales and storage control of many kinds of items, such as department stores or supermarkets and other commercial places. [0003] In the aforementioned commercial places, an access control management system is generally installed to install access control card machines at the entrances and exits of some areas (such as commodity warehouses and cashier units, etc.) to control the entry and exit of personnel. The person holding the access control card can enter and exit the controlled area after being authenticated by the access control card machine. [0004] However, the existing point-of-sale system and the access control management system...

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, the object of the present invention is to provide a point-of-sale system with access control function and an access control method using the point-of-sale system, so as to solve the problem of independent management of the point-of-sale system and the access control management system existing in the prior art

Images