Centralized system and method for optimally routing and tracking articles

• US 7,561,533 B2
• Filed: 04/30/2004
• Issued: 07/14/2009
• Est. Priority Date: 08/31/2000
• Status: Expired due to Fees

• Current Assignee: Neoris Logistics, Inc. (Cemex, S.A.B. De C.V.)
• Original Assignee: Neoris Logistics, Inc. (Cemex, S.A.B. De C.V.)
• Inventors: Aklepi, Alex, Miagkov, Andrey V., Cherenkov, Pavel V., Kouroptev, Eugene S., Lebedev, Vladimir, Marmol, Johnny R., Ahmed, Naveed, Nagli, Raphael
• Primary Examiner(s): Orgad; Edan
• Assistant Examiner(s): Moutaouakil; Mounir
• Application Number:
  US10/835,902
• Publication Number:
  US 20040202154A1
• Time in Patent Office: 1,901 Days
• Field of Search: 370/352, 370/355, 370/356, 370/351, 707/1, 707/10, 705/28, 700/214
• US Class Current: 370/255
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: Y10S 707/99931 Database or file accessing

Abstract

A computer-implemented centralized article routing and tracking system and method for optimally routing an article through a network of processing stations. The system and method generate an optimal route based on variable factors such as weather, traffic, and available equipment and can re-calculate said route at every stop based on updated information. The system and method permits tracking of an article regardless of whether the article has been consolidated with other articles or not.

Claims

1. An event management system comprising:

a global computer server configured to maintain a database containing records of events and event factors information, and a database containing optimization factors, and to determine for at least one event in the database a desired next event based on optimization factors;

a local computer server adapted to connect to said global server, and configured to receive from said global computer server information about said desired next event and to periodically transmit to said global computer server information for events processed by said local computer server; and

a portable input device adapted to connect to said local server, and configured to receive from said local computer server information about said desired event and provide instructions, based on the server information, to a user of the portable input device for execution of the desired event by the user, to collect information about events input into the portable input device by the user, and to transmit said collected event information to said local computer server;

wherein the global computer server queries the event factors information upon receiving an inquiry from the portable input device for the desired next event and, if event factors information related to the desired next event has been updated, redetermines the desired next event.

2. The event management system of claim 1, wherein the events comprise the receipt or delivery of a package.

3. The event management system of claim 2, wherein said portable input device includes an optical scanner for scanning a coded indicia affixed to said package.

4. The event management system of claim 2, wherein the events further comprise the consolidation or deconsolidation of a group of packages.

5. The event management system of claim 2, wherein said desired event comprises a next step in routing a package for delivery.

10. The method for event management of claim 5, wherein said expected event information comprises a next step in routing a package for delivery.

18. The event management system of claim 2, wherein said desired event comprises rerouting an erroneously delivered package.

19. The event management system of claim 5, wherein said expected event information comprises information for rerouting an erroneously delivered package.

6. A computer-implemented method for event management, the method comprising:

collecting event data input by a user for a plurality of events at a portable device by accepting information indicative of the occurrence of each event;

transmitting said event data from said portable device to a local computer server with which the portable device is associated;

transmitting the event data for said plurality of events from said local computer server to a global computer server;

storing the event data for said plurality of events in a database at said global server;

storing event factor data in the global database;

calculating expected event information based on event data and event factors data in said global database;

determining an optimal expected event information;

transmitting from said global computer server to said local computer server said optimal expected event information,

transmitting from said local computer server to a second portable device said optimal expected event information; and

providing instructions for execution of one or more events based on said optimal expected event information to a user of said second portable device.

7. The method for event management of claim 6, wherein events comprise the receipt or delivery of a package.

8. The method for event management of claim 7, wherein collecting event data comprises scanning an encoded indicia affixed to said package.

9. The method for event management of claim 7, wherein events further comprise the consolidation or deconsolidation of a group of packages.

11. A computer system for optimally routing hems of interest from a source through a plurality of processing stations to a destination, the system comprising:

a global computer server, said global computer including;

a global database for storing information regarding each hem of interest;

an optimizer for calculating, and periodically recalculating, an optimal route for each hem of interest, and for updating routing information in said global database;

a database for storing route optimization factors for use by said optimizer in said calculation and recalculation of said optimal routes; and

a network interface for intermittently transmitting handling and routing instructions about items of interest to the plurality of processing stations to provide said handling and transmitting instructions to a user of the processing station for execution of the said handling and transmitting instructions, and intermhtently receiving from users using the plurality of processing stations information regarding the items of interest processed at the processing station.

12. The system of claim 11 further comprising a local server at each processing station.

13. The system of claim 12 further comprising a plurality of input devices, each associated whh a processing station, wherein each local server is configured to store the handling and routing instructions for subsequent transmission to said associated input device, and to receive from said associated input device said information regarding the items of interest processed at said processing station.

14. The system of claim 13 wherein the input devices comprise scanners for reading computer readable indicia on said items of interest.

15. The system of claim 14, wherein said scanners are in wireless communication with said local server at said processing station.

16. The system of claim 11, wherein the database of route optimization factors includes information about at least one of the following factors:

distances between processing stations;

average speed between processing stations;

available transportation equipment;

average processing time at each processing station;

traffic conditions; and

weather.

17. The system of claim 11, wherein said handling and transmitting instructions comprise instructions for rerouting an erroneously delivered package.