Device and method for secure data updates in a self-checkout system
First Claim
1. A secure data capture system for updating a customer data file of an authorized customer with a session data and payment record generated by the authorized customer with a portable terminal having an integrated bar code reader, said system comprising:
- b) a memory for storing an authorization code corresponding to said authorized customer and recording the session data record; and
c) a data processor coupled to said customer data entry device and said memory for comparing the plurality of authorization data received on the data entry device with the authorization code stored in the memory and for updating the customer data file with the session data file upon establishing a match between the authorization code and the plurality of authorization data wherein the authorization code is received from an external electronic fund transfer system.
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0 Petitions
Accused Products
Abstract
The present invention relates to a data processing and retrieval system for use in a self-checkout system utilized in a retail facility. A plurality of customers are provided with a portable data collecting terminal having a bar code reader. Once the data is collected using the portable terminal, a record of the session is uploaded to a customer'"'"'s data file upon the entry of an authorization code. In the event errors occur during data entry or in the entry of the authorization codes, a customer service desk is provided which assists the customer in completing the transaction.
128 Citations
8 Claims
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1. A secure data capture system for updating a customer data file of an authorized customer with a session data and payment record generated by the authorized customer with a portable terminal having an integrated bar code reader, said system comprising:
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b) a memory for storing an authorization code corresponding to said authorized customer and recording the session data record; and c) a data processor coupled to said customer data entry device and said memory for comparing the plurality of authorization data received on the data entry device with the authorization code stored in the memory and for updating the customer data file with the session data file upon establishing a match between the authorization code and the plurality of authorization data wherein the authorization code is received from an external electronic fund transfer system. - View Dependent Claims (2)
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3. A system including equipment for automated self-checkout and standard cash register transactions comprising:
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a) a plurality of customer portable terminals coupled to an automated self-checkout system for recording customer selections and automatically using such terminals; b) a store computer coupled to the automated self-checkout system including a plurality of information for each of a plurality of customer selectable goods; c) a plurality of cash registers coupled to the store computer; d) a customer database coupled to said store computer for recording the sale of goods selected by customers using the plurality of customer portable terminals and of sales of goods at the cash registers; and e) an automated report printing system coupled to the customer database for printing summary reports of a purchasing history of customers using the customer portable terminals and the cash registers, whereby comparative analyses can be shown through reports of the purchasing histories and sales trends of products and system resource usage by and between customer portable terminals and cash register customers.
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4. A secure data capture system for generating a customer record for a customer shopping session by a customer and for permitting automatic payment by said customer, said system comprising:
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a portable terminal having an integrated machine code reader for generating at least a portion of said customer record; a central memory having at least one memory module in communication with said portable terminal for storing a customer history for each of a plurality of customers in said central memory; and a data processor for concatenating the customer record onto the customer shopping history record corresponding to said customer, and for obtaining an authorization code from a remote facility authorizing payment from an electronic payment system on behalf of said customer and recording the payment information including said authorization code onto said central memory. - View Dependent Claims (5, 6, 7, 8)
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Specification