Process for forecasting product demand

• US 20030212590A1
• Filed: 05/13/2002
• Published: 11/13/2003
• Est. Priority Date: 05/13/2002
• Status: Abandoned Application

• Current Assignee: Gregory L. Klingler
• Original Assignee: Gregory L. Klingler
• Inventors: Klingler, Gregory L.
• Application Number:
  US10/143,598
• Publication Number:
  US 20030212590A1
• Time in Patent Office: Days
• US Class Current: 705/10
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: G06Q 30/0202 Market predictions or forecasting for commercial activities

Abstract

An improved process for forecasting product demand to be used within inventory management and/or production planning systems. This improved process overcomes the limitations of the prior art by providing an optimal combination of automated statistical data processing and human intelligence, in one interactive system. The new method provides an efficient means for an operator to incorporate much information, known to the operator, that would otherwise be missed by the systems of the prior art. It allows the operator to analyze information very quickly by viewing graphs drawn on a graphical user interface and to make changes very quickly using that same graphical user interface. The method relies on the use of edit markings/symbols drawn on the display portion of the graphical user interface. These edit markings/symbols are used to make changes to the parameters forming the basis for a product demand forecast. The markings/symbols are recognized by the forecast software algorithm and a new forecast is generated based on the revised parameters.

Claims

1. An improved method for more quickly and accurately establishing a forecast of future demand for a product comprising an interactive process between a human operator and automated data processing hardware and software;

a. said method allowing said operator to observe a graph of a product demand forecast, generated by a software algorithm and shown on a display of a graphical user interface,

b. said method also allowing said operator to edit parameters used within said software algorithm by employing any of a series of predefined markings or symbols, understood by said software algorithm, which may be drawn by said operator on said display of said graphical user interface,

c. said method also allowing said operator to quickly rerun said software algorithm, for a given product, after having edited said parameters used by said software algorithm for determining said product demand forecast.

2. The method of claim 1 wherein said operator is enabled, at his/her discretion, to completely replace a product demand forecast solution generated by said software algorithm with a product demand forecast solution drawn graphically by said operator using said graphical user interface.

3. The method of claim 2 wherein said product demand forecast drawn graphically by said operator is digitized and stored in computer memory as a list of data pairs, each such data pair comprising a number representing a period in time and a number representing the product demand forecast associated with said period in time.

4. The method of claim 2 wherein said product demand forecast drawn graphically by said operator is digitized and the resulting data point pairs are used to construct a linear approximation of the line or curve drawn by said operator, each linear segment of said linear approximation being represented in computer memory storage by a number representing the time period for the start of said linear segment, a slope and an intercept together representing the line formula for said linear segment, and a number representing the time period for the end of said linear segment.

5. The method of claim 1 wherein said graphical user interface includes a standard computer monitor display.

6. The method of claim 1 wherein said graphical user interface includes a standard computer mouse input device.

7. The method of claim 1 wherein said graphical user interface includes a standard computer keyboard input device.

8. The method of claim 1 wherein said graphical user interface includes a stylus and stylus touch display adapted to accept user input generated by touching said stylus against said stylus touch display.

9. The method of claim 1 wherein said graphical user interface includes a touch screen display in which user input is generated and input into the system of said automated data processing hardware and software when said operator touches said touch screen display.

10. The method of claim 1 wherein said graphical user interface includes a 3D input device, such as a “

virtual reality”

glove.

11. The method of claim 1 wherein said graphical user interface includes a 3D display such as a holographic projector.