Opened multi-merchant sharing member card system, terminal interactive method and merchant machine

Abstract

The invention discloses an open multi-business unit sharing membership card system, a terminal interaction method and a business unit machine. The method is used for realizing the management of a business unit to the Ic membership card, or respective and separate management of at least two business units to the same Ic membership card. The method comprises the steps that corresponding business unit transaction basis and corresponding business unit authentication information which are obtained after the Ic membership card joins in each business unit are obtained; the corresponding business unit transaction basis and the corresponding business unit authentication information are authenticated according to the identification and authentication information of the business units, if the basis and the information pass the authentication, the result of the transaction is calculated according to the transaction basis and the transaction information. The invention has the advantages that the share of one membership Ic card by multiple business units can be conveniently realized, mutually independent and authorized membership management can be performed, especially the invention provides possibility for providing personalized membership preferential policies for the business units and the members.

Description

[0001] The present invention is: Application date: 2004.09.21 Application number: 200410051583.7 Invention name: divisional application of the patent application documents of the open multi-merchant shared membership card system and its construction method. technical field [0002] The invention relates to an IC card and an application system of the IC card, in particular to an open multi-merchant sharing membership card system, a terminal interaction method and a merchant machine. Background technique [0003] The IC (Integrated Circuit) card of the prior art is that an integrated circuit chip is embedded in the plastic substrate, and is packaged into the form of the card. The IC card chip has the ability to write data and store data. According to the different integrated circuits inlaid in the card, it can be divided into the following three categories: 1. The integrated circuit in the memory card is EEPROM (programmable read-only memory that can be electrically erased); 2...

AI Technical Summary

Problems solved by technology

The membership card system built according to the above management mode generally adopts the C / S (customer / service) mode computer processing technology based on ID (identity) identification: the way of member ID identification includes using the personal identification information of the merchant member printed on it , such as photos, and machine-readable data information corresponding to the member ID, such as barcode, magnetic card, ID card, etc., detailed member information and business rules for member management, including member personal information, historical consumption, such as consumption amount, Times, consumption time, consumption details, member discount rules and other information are stored in the sales terminal equipment set up by the merchant or in the computer of the sales system center. Members and / or merchants belonging to the consortium must go through the issuing unit to conduct supervision / query, resulting in Consumers who are merchant members have to hold multiple membership cards corresponding to different merchants / merchant syndicates

Although merchants can reduce the number of membership cards to a certain extent by issuing cards through the consortium, it is still impossible to realize the unified management of member information, historical consumption records and preferential rules through the management center when the system is built. Independently and directly develop its own membership and provide personalized membership policies for its own members, which is also not conducive to the confidentiality of information between merchants

[0008] It can be seen that the existing technology is about how to easily realize the open sharing of an IC membership card by multiple merchants, and independently manage memberships, or that consumers can choose merchants / merchant combinations arbitrarily with one card, and become There is no ready-made solution for members of multiple merchants to enjoy personalized member preferential policies of each merchant

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