RFID NETWORK TO SUPPORT PROCESSING OF RFID DATA CAPTURED WITHIN A NETWORK DOMAIN

• US 20110302264A1
• Filed: 06/02/2010
• Published: 12/08/2011
• Est. Priority Date: 06/02/2010
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: MILLER, JOHN W., LAWRENCE, CALVIN D.
• Application Number:
  US12/791,922
• Publication Number:
  US 20110302264A1
• Time in Patent Office: Days
• US Class Current: 709/207
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders

Abstract

RFID data can be received by a RFID data mediation service operating upon a RFID network data server. The received RFID data can be categorized based upon contents of at least one of a data store containing previously categorized RFID data and at least one categorization parameter associated with a data processing software application registered with the RFID data mediation service. The categorized RFID data can be stored in said data store. At least one record of categorized RFID data can be provided to a corresponding registered data processing software application. In one embodiment, the RFID network data server can provide software services to different entities for a fee, where each of the software services permits a software system of the different entities to react events triggered by the received RFID data in accordance with entity specific configurations established for the RFID network data service.

Claims

1. A method for providing categorized RFID data to data processing software applications comprising:

receiving of RFID data by a RFID data mediation service operating upon a RFID network data server;

categorizing the received RFID data based upon contents of at least one of a data store containing previously categorized RFID data and at least one categorization parameter associated with a data processing software application registered with the RFID data mediation service;

storing the categorized RFID data in said data store; and

providing at least one record of categorized RFID data to a corresponding registered data processing software application.

2. The method of claim 1, wherein the RFID network data server implements a publish/subscribe methodology for receiving and providing RFID data received from a plurality of different RFID readers at a plurality of different geographic locations.

3. The method of claim 1, wherein at least a portion of the different RFID readers are owned and operated by different and independent entities, each subscribing to the RFID data mediation service and each sharing RFID information read by their RFID readers with others of the entities through the RFID data mediation service and the RFID network data server.

4. The method of claim 1, wherein the receiving of the RFID data further comprises:

capturing of the RFID data from a RFID-tagged item by a network-enabled RFID reader, wherein said network-enabled RFID reader is located within a network domain defining a bound geographic region; and

conveying the captured RFID data to the RFID network data server.

5. The method of claim 4, wherein the capturing of the RFID data further comprises:

identifying a service broadcast flag within the captured RFID data;

determining a broadcast status from a value of the identified service broadcast flag; and

only when the broadcast status indicates that broadcast is enabled, proceeding to execute the conveyance of the RFID data to the RFID network data server.

6. The method of claim 5, further comprising:

when the broadcast status indicated that broadcast is disabled, negating execution of the conveyance of the RFID data to the RFID network data server.

7. The method of claim 1, wherein the RFID data is received from a plurality of different independent RFID data systems in compliance with an open standard, wherein the RFID network server provides customizable RFID data processing of the received RFID data as software services.

8. The method of claim 1, wherein the categorizing of the RFID data further comprises:

determining an existence of a categorization match to the received RFID data within the previously categorized data; and

when at least one categorization match exists, adding the received RFID data to data structures of the at least one categorization match, wherein said data structures conform to a standardized electronic format.

9. The method of claim 8, further comprising:

when at least one categorization match is nonexistent, requesting categorization guidance for the received RFID data from registered data processing software applications;

upon receipt of said categorization guidance, determining an existence of a match between the categorization guidance and an existing categorization; and

when the categorization guidance matches the existing categorization, proceeding with the addition of the received RFID data to the data structures of the existing categorization.

10. The method of claim 9, further comprising:

when the categorization guidance is disparate from existing categorizations, creating a new categorization and data structures for the categorization guidance within the data store; and

adding the received RFID data to the data structures of the new categorization.

11. The method of claim 1, further comprising:

an entity associated with the RFID network data server processing RFID data received from a plurality of different sources, wherein each of the different sources are independent legal entities from each other;

determining based on entity specific profiles when data change events occur responsive to the processing of the RFID data, which at least one of the different independent legal entities is concerned about as indicated by a corresponding one of the entity specific profiles that was previously configured by an agent of the corresponding one of the different legal entities; and

based on a positive outcome of the determining, conveying at least one message indicating the data change event to at least one of the different independent legal entities, which is able to subsequently perform programmatic actions within an entity specific computer system that is driven by contents of the conveyed at least one message.

12. The method of claim 1, further comprising:

providing software services to a plurality of different entities for a fee, where each of the software services permits a software system of the different entities to react events triggered by the received RFID data in accordance with entity specific configurations established for the RFID network data service.

13. The method of claim 1, further comprising:

receiving RFID data from a plurality of different independent sources, wherein each of the plurality of different sources is selectively compensated for providing the RFID data over a network to the RFID network data server, wherein an operator of the RFID network data server is a legal entity independent of any of the different independent sources.

14. A computer program product comprising a computer readable storage medium having computer usable program code embodied therewith, the computer usable program code comprising:

computer usable program code stored on a tangible storage medium that when executed by a processor is operable to receive RFID data by a RFID data mediation service operating upon a RFID network data server;

computer usable program code stored on a tangible storage medium that when executed by a processor is operable to categorize the received RFID data based upon contents of at least one of a data store containing previously categorized RFID data and at least one categorization parameter associated with a data processing software application registered with the RFID data mediation service;

computer usable program code stored on a tangible storage medium that when executed by a processor is operable to store the categorized RFID data in said data store; and

computer usable program code stored on a tangible storage medium that when executed by a processor is operable to provide at least one record of categorized RFID data to a corresponding registered data processing software application.

15. The computer program product of claim 14, wherein the RFID network data server implements a publish/subscribe methodology for receiving and providing RFID data received from a plurality of different RFID readers at a plurality of different geographic locations

16. A system for supporting RFID data processing applications comprising:

a plurality of network-enabled RFID readers configured to capture a plurality of RFID data from a plurality of RFID tags attached to a plurality of physical objects;

a RFID data mediation service operating upon at least one RFID network data server configured to synthesize the plurality of captured RFID data into categorized RFID data; and

at least one data processing software application configured to perform a plurality of operations upon the categorized RFID data.

17. The system of claim 16, further comprising:

publish/subscribe services for RFID data handled by the system, wherein the public/subscribe services are network services, wherein the publish/subscribe services are provided by software stored in a tangible medium executing on hardware including a processor that handles programmatic instructions of the software.

18. The system of claim 16, wherein the RFID data mediation service further comprises:

a categorization algorithm defining a plurality of rules for categorizing the plurality of RFID data;

a data categorization manager configured to utilize the categorization algorithm to determine at least one data categorization for the plurality of RFID data and store said plurality of RFID data in at least one data structure associated with the at least one data categorization; and

an access handler configured to control access to the categorized RFID data by the at least one data processing software application.

19. The system of claim 16, wherein at least a portion of the network-enabled RFID readers are owned and operated by different and independent entities, each subscribing to the RFID data mediation service and each sharing RFID information read by their RFID readers with others of the entities through the RFID data mediation service and the RFID network data server.

20. The system of claim 16 further comprising:

a plurality of Web services, each implemented in software executing upon a processor, that provide RFID data to subscribers, wherein each of the Web services provide data to subscribers that indicates when RFID data handled by the system changes per subscriber specific rules and conditions.