System and method for detecting merchandise sliding and under ringing at cash register
First Claim
1. A computerized method for detecting the under ringing and sliding of merchandise by a cashier in an electronic cash register system employing a plurality of electronic cash registers and a cashier at each cash register, said cash register system compiling raw cash register data which includes the total number of items and dollar amount for all items sold by each cashier for each cashier day the cashier works, said method comprising:
- providing a computer;
inputting and storing said cash register data into computer-readable memory;
processing said cash register data on said computer to determine a cashier average item price for each cashier which represents the average price of the items sold by a respective cashier on each day;
indexing said cashier average item price to a respective cashier and storing said cashier average item price for all of said cashiers in a cashier database in a computer-readable medium;
processing said cash register data to determine the store average item price representing the average price of all said items sold by all the cashiers during a specified time period;
comparing said daily cashier average item price and said store average item price to determine the daily deviation of each said cashier from said store average item price;
computing a cashier deviation for each cashier by algebraically summing said daily deviations of each said cashier; and
determining if said cashier deviation of an individual cashier is significantly different from the cashier deviation of the other cashiers so that said individual cashier can be identified for further investigation.
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Accused Products
Abstract
A system and method for detecting the under ringing and/or sliding of merchandise by a cashier in a retail establishment is disclosed including the use of a system employing many cash registers and cashiers. The cash register system compiles raw cash register data which includes total items sold and dollar sales of the items sold by each cashier on each day a cashier works. A cash register database stores the cash register data in a medium for processing on a central computer. A computer program including instruction for averaging data is embodied in computer-readable forms to determine a daily average price of the items sold by each cashier per cashier day and a store average item price representing the average of all cashier average item prices of all qualifying cashiers during a specified period. A cashier database is generated which includes the daily cashier average item prices. Comparative instructions analyze the daily cashier average item price for each cashier and the store average item price to determine a daily deviation of each cashier from the store average item price, and for calculating a total cashier deviation for each cashier by algebraic summing of the daily deviations of each cashier. Generating a report to identify a cashier deviation which is statistically significantly different from other cashiers.
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Citations
36 Claims
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1. A computerized method for detecting the under ringing and sliding of merchandise by a cashier in an electronic cash register system employing a plurality of electronic cash registers and a cashier at each cash register, said cash register system compiling raw cash register data which includes the total number of items and dollar amount for all items sold by each cashier for each cashier day the cashier works, said method comprising:
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providing a computer; inputting and storing said cash register data into computer-readable memory; processing said cash register data on said computer to determine a cashier average item price for each cashier which represents the average price of the items sold by a respective cashier on each day; indexing said cashier average item price to a respective cashier and storing said cashier average item price for all of said cashiers in a cashier database in a computer-readable medium; processing said cash register data to determine the store average item price representing the average price of all said items sold by all the cashiers during a specified time period; comparing said daily cashier average item price and said store average item price to determine the daily deviation of each said cashier from said store average item price; computing a cashier deviation for each cashier by algebraically summing said daily deviations of each said cashier; and determining if said cashier deviation of an individual cashier is significantly different from the cashier deviation of the other cashiers so that said individual cashier can be identified for further investigation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A computer program for controlling a computer in an electronic cash register system to detect the under ringing and sliding of merchandise by a cashier, said cash register system employing a plurality of electronic cash registers with a cashier at each cash register, a computer for receiving and compiling cash register data from said cash registers which includes the total number of items sold and the total dollar sales of the items sold by each cashier on a cashier day on which the cashier is working, and a cash register database for storing said cash register data in a computer-readable medium;
- said computer program embodied in a computer readable medium comprising;
means embodied in computer-readable code for processing said cash register data to calculate a daily cashier average item price for each cashier per cashier day; means embodied in computer-readable code for creating a cashier database for storing said cashier average item prices indexed to said cashiers in a computer-readable medium; means embodied in computer-readable code for processing said cash register data to calculate a store average item price representing the average of all qualifying cashier average item prices during a specified time period; means embodied in computer-readable code for comparing said daily cashier average item price and said store average item price data to calculate a daily deviation of each cashier from said store average item price; means embodied in computer-readable code for calculating a cashier deviation of each cashier representing the algebraic sum of said daily deviations of each said cashier; and means embodied in computer-readable code for determining if a cashier deviation of an individual cashier is significantly different from the other cashiers so that said individual cashier can be identified for further investigation. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23)
- said computer program embodied in a computer readable medium comprising;
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24. A system for detecting the under ringing and sliding of merchandise by a cashier in a retail establishment comprising:
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an electronic cash register system employing a plurality of electronic cash registers and a cashier at each cash register, said cash register system compiling raw cash register data which includes the total number of items sold and dollar sales of the items sold by each cashier on each cashier day a cashier works; a cash register database for storing said cash register data in a computer-readable medium; a central computer for processing said cash register data; means embodied in computer-readable code including averaging instructions for processing said cash register data on said computer to determine a daily cashier average item price representing a daily average price of the items sold by each cashier per cashier day and a store average item price representing the average of all qualifying cashier average item prices during a specified time period; a cashier database including said daily cashier average item prices in computer-readable form indexed to said cashiers stored in a computer-readable medium; comparative instructions embodied in computer-readable form for comparing said daily cashier average item price for each said cashier and said store average item price to determine a daily deviation of each said cashier from said store average item price, and for calculating a total cashier deviation for each cashier by algebraically summing of said daily deviations of each said cashier; and means embodied in computer-readable codes for generating a report to identify if a cashier deviation of an individual cashier is significantly different from the other cashiers so that said individual cashier can be identified for further investigation. - View Dependent Claims (25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36)
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Specification