Space management system

• US 6,016,481 A
• Filed: 12/08/1997
• Issued: 01/18/2000
• Est. Priority Date: 04/30/1992
• Status: Expired due to Fees

• Current Assignee: Electronic Retailing Systems
• Original Assignee: Electronic Retailing Systems
• Inventors: Fenwick, Edward J, Briechle, George T, Failing, Bruce F Jr., Fernandez, Anthony P, Venable, Robert J
• Primary Examiner(s): Stamber, Eric W.
• Assistant Examiner(s): Kanof, Pedro R.
• Application Number:
  US08/986,649
• Time in Patent Office: 771 Days
• Field of Search: 705/28, 705/30, 705/26, 705/23, 705/16, 340/825.35, 340/825.49, 235/383
• US Class Current: 705/28
• CPC Class Codes: G01R 29/12 Measuring electrostatic fields or voltage-potential
• CPC Class Codes: G01R 5/28 Electrostatic instruments
• CPC Class Codes: G01W 1/16 Measuring atmospheric potential differences, e.g. due to electrical charges in clouds measuring potentiels in general G01R
• CPC Class Codes: G06Q 10/02 Reservations, e.g. for tickets, services or events
• CPC Class Codes: G06Q 10/04 Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem" market predictions or forecasting for commercial activities G06Q30/0202
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: G06Q 20/20 Point-of-sale [POS] network systems
• CPC Class Codes: G06Q 20/201 Price look-up processing, e.g. updating
• CPC Class Codes: G06Q 20/208 Input by product or record sensing, e.g. weighing or scanner processing
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0283 Price estimation or determination
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions
• CPC Class Codes: G06Q 30/0639 Item locations
• CPC Class Codes: G06Q 40/12 Accounting

Abstract

An improved system for space management in retail stores is described. The space management system includes price display labels mounted on rails along the edges of shelves in a store. A communications link between the computer and the labels permits the computer to address each label by a logical address and to determine the physical location of each label to within a resolution of typically four feet. The system prepares price audit lists and adjacency audit lists that permit economical use of the time of store personnel during the audit. The lists are generated in such a way that the items on a particular list are physically contiguous; thus once the correct general area has been located by the auditor little additional time need be spent locating the individual items. In performing an audit of product facings, the user is able to use the display hardware, including the pushbutton on each label, as a data collection system for product facing information. In product location mode, the user starts at the first label at one end of a shelf and presses the button on the first label. The user moves to the second label, presses its button, moves to the third label, and the process is repeated for each label along the shelf, and for the rest of the shelves in the area being audited. This permits the system to collect information as to the sequence of labels along a rail.

Claims

1. A space management system for use in a premises having items on shelves, the system comprising:

a first computer;

shelf set data storage means, said shelf set data storage means disposed to store information regarding a desired set of items and information regarding a desired premises location for, each item;

a plurality of rails disposed on the shelves;

a multiplicity of labels disposed on the rails;

a communications means communicatively coupling the labels with the first computer;

each rail comprising mechanical means for mechanically securing the labels;

each label comprising a display, a memory, and interface means, each label having an address, said interface means responsive to a first message communicated from the first computer for determining whether there is a match between address information in the first message and the address of the label, said interface means responsive to such a match for generating a second message communicated by the communication means to the first computer;

the first computer comprising location storage means for storing information indicative, for each label in the premises, of the location of the rail securing the label, and of an item associated with the label; and

checking means responsive to the contents of the location storage means and the contents of the shelf set data storage means for identifying information in the shelf set data storage means for which there is no corresponding information in the location storage means.

2. The space management system of claim 1 wherein the communications means comprises an RF link.

3. The space management system of claim 1 wherein the shelf set data storage means and the checking means comprise a second computer, the second computer remote from the first computer and communicatively coupled thereto.

4. The space management system of claim 3 wherein the communications means comprises an RF link.

5. A scan audit management system for use in a premises having items on shelves, the system comprising:

a first computer;

a plurality of rails disposed on the shelves;

a multiplicity of labels disposed on the rail,

a communications means communicatively coupling the labels with the first computer;

each rail comprising mechanical means for mechanically securing the labels;

each label comprising a display, a memory, and interface means, each label having an address, said interface means responsive to a first message communicated from the first computer for determining whether there is a match between address information in the first message and the address of the label, said interface means responsive to the match for displaying on the display a price communicated by the communication means from the first computer;

said first computer further comprising label contents storage means for storing records indicative of corresponding labels, each record containing first information indicative of an identity of the corresponding label, second information indicative of the shelf securing the corresponding label, third information indicative of a price value desired to be displayed for the corresponding label;

said first computer further comprising audit list generation means for generating a list of labels selected according to predetermined criteria, said list including the desired price value for each label on the list, said list ordered according to the second information.

6. The scan audit management system of claim 5 wherein the communications means comprises an RF link.

7. The scan audit management system of claim 5 wherein the records in the label contents storage means further comprise items of fourth information;

the audit list generation means further comprising means for changing said fourth information for the records corresponding to the labels.

8. The scan audit management system of claim 7 wherein the communications means comprises an RF link.

9. The scan audit management system of claim 5 wherein the predetermined criteria for selecting labels comprise a criterion of the price value having changed for one of the selected labels.

10. The space management system of claim 9 wherein the communications means comprises an RF link.

11. The scan audit management system of claim 9 wherein the direction of the price value having changed is upward.

12. The space management system of claim 11 wherein the communications means comprises an RF link.

13. The scan audit management system of claim 9 wherein the direction of the price value having changed is downward.

14. The space management system of claim 13 wherein the communications means comprises an RF link.

15. A method for use in a space management system, the system comprising a computer, a plurality of rails disposed on shelves, electronic price display labels, each label comprising a display, a memory, a printer, and address-matching means, communications means communicatively coupling said labels with said computer, each label having an address, said address-matching means responsive to a first message communicated from the computer for determining whether there is a match between address information in the first message and the address of the label, said address-matching means responsive to the match for generating a response communicated by the communication means to the computer, each rail comprising mechanical means for mechanically securing the labels, the computer comprising a storage means for storing automatically updated information including a first list of said electronic price display labels and a respective address for each electronic display label, a second list of prices desired to be displayed on respective labels, a third list of plain-English descriptors for products associated with respective labels, and a fourth list indicative of previous dates on which the prices of respective labels were audited, said method comprising the steps of:

selecting a physically contiguous area within a premises;

preparing within the computer a list of electronic price display labels located within the physically contiguous area;

printing at the printer the plain-English descriptors and desired prices for the labels on the list, whereby the items on a particular list are physically contiguous; and

updating the fourth list within the computer for at least one of the labels on the list.