Portable data collection system and method

• US 9,773,135 B2
• Filed: 12/16/2013
• Issued: 09/26/2017
• Est. Priority Date: 12/14/2012
• Status: Active Grant

• Current Assignee: ABet SKF
• Original Assignee: ABet SKF
• Inventors: Murphy, Jonathan David
• Primary Examiner(s): ZIMMERMAN, BRIAN A
• Assistant Examiner(s): Eustaquio, Cal
• Application Number:
  US14/652,265
• Publication Number:
  US 20150332073A1
• Time in Patent Office: 1,380 Days
• CPC Class Codes: G05B 19/4183 characterised by data acquisition, e.g. workpiece identification
• CPC Class Codes: G05B 2219/33192 Radio link, wireless
• CPC Class Codes: G05B 2219/49302 Part, workpiece, code, tool identification
• CPC Class Codes: G06K 7/10366 the interrogation device being adapted for miscellaneous applications
• CPC Class Codes: Y02P 90/02 Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

Systems and methods for collecting and/or managing data are provided. The system includes a plurality of radio frequency identification (RFID) tags attached to a plurality of machines. Each of the plurality of RFID tags includes a tag ID. The system also includes a mobile data collector configured to take a measurement of one or more operating conditions of the plurality of machines and to read the tag ID from a proximal one of the plurality of RFID tags. The system also includes a computing device including a processor and a memory storing a database, the database associating the tag ID of each of the plurality of RFID tags with the one of the plurality of machines to which it is attached. Further, the computing device is configured to receive the measurement and the tag ID from the mobile data collector and analyze the one or more operating conditions.

Claims

1. A method for managing data, comprising:

associating, using a processor, a plurality of machines with a plurality of tag IDs, wherein each of the tag IDs is associated with a radio frequency identification (RFID) tag, and wherein a first one of the plurality of machines is associated with a first tag ID of the plurality of tag IDs;

determining an operating envelope for the first one of the plurality of machines;

storing the operating envelope in association with the first tag ID;

receiving data identifying the plurality of machines and associating the plurality of machines with the plurality of RFID tags, wherein;

the data identifying the plurality of machines comprises one or more timestamps; and

the plurality of machines are arranged in a preselected route;

measuring operating data representing an operating condition of the first one of the plurality of machines using a sensor, a probe, or a combination thereof of a mobile data collector;

transmitting the operating data and identification data associated with the first tag ID from the mobile data collector to a host computing device over a network;

analyzing the operating data of the first one of the plurality of machines using the host computing device, wherein the analyzing of the operating data comprises determining whether the operating data indicates that the first one of the plurality of machines is operating within the operating envelope;

during the analyzing, determining that the operating data indicates that the first one of the plurality of machines is operating outside of the operating envelope;

generating a result of the analysis using the host computing device;

transmitting the result to the mobile data collector over the network for review by a user; and

performing a corrective action on the first one of the plurality of machines resulting from the analyzing and the transmitting of the result to the mobile data collector.

2. The method of claim 1, further comprising:

receiving machine identifying data from the user indicating the first one of the plurality of machines,

wherein associating comprises storing the machine identifying data in association with the first tag ID.

3. The method of claim 2, wherein the machine identifying data comprises a physical location of the first one of the plurality of machines where the first tag is located and where the operating data is collected.

4. The method of claim 2, wherein the machine identifying data comprises non-text data.

5. The method of claim 4, wherein the non-text data comprises image data, audio data, or both, and wherein the non-text data indicates the first one of the plurality of machines and the first tag ID.

6. The method of claim 1, further comprising providing the RFID tags to the user prior to receiving data identifying the plurality of machines.

19. The method of claim 1, further comprising establishing a chronology using the timestamp, wherein the chronology identifies either one machine of the plurality of machines in the preselected route or the location of the one machine of the plurality of machines in the preselected route, or both.

7. A method of managing data, comprising:

determining an operating envelope for a machine from a plurality of machines;

receiving data identifying the machine from the plurality of machines and associating the machine with a radio frequency identification (RFID) tag, wherein the data identifying the machine comprises one or more timestamps, and wherein the machine is arranged in a preselected route;

storing the operating envelope in association with the RFID tag;

attaching the RFID tag on or near to the machine at or in proximity to a location;

causing machine data of the machine and the location for the RFID tag on the machine to be stored in a database in association with a tag ID of the RFID tag;

positioning a mobile data collector comprising a sensor, a probe, or a combination thereof, at or proximal to the location while the machine is operating;

reading the tag ID using the mobile data collector;

collecting operating data of the machine while the machine is operating using the sensor, the probe, or the combination thereof of the mobile data collector;

transmitting the operating data in association with the tag ID from the mobile data collector to a host computing device over a network;

analyzing the operating data using the host computing device, wherein the analyzing of the operating data comprises determining whether the operating data indicates that the machine is operating within the operating envelope;

during the analyzing, determining that the operating data indicates that the machine is operating outside of the operating envelope;

producing a result from the analyzing of the operating data;

transmitting the result to the mobile data collector over the network for review by a users; and

performing a corrective action on the machine resulting from the analyzing and the transmitting of the result to the mobile data collector.

8. The method of claim 7, wherein causing the machine data and the location to be stored in the database precedes attaching the RFID tag to the machine.

9. The method of claim 7, wherein causing the machine data and the location to be stored occurs subsequent to attaching the RFID tag to the machine, and wherein causing the machine data and the location to be stored comprises transmitting the machine data and the location, and the tag ID in association therewith, to the host computing device.

10. The method of claim 9, wherein transmitting the machine data comprises transmitting image data, audio data, or both indicating the tag ID and the machine data.

11. The method of claim 7, further comprising:

capturing an image, audio recording, or both identifying the machine and the tag ID; and

extracting the machine data and tag ID from the image, audio recording, or both, wherein causing the machine data and the location of the RFID tag on the machine to be stored in the database comprises transmitting the extracted machine data and the extracted tag ID to the host computing device.

12. A system for managing data, comprising:

a plurality of radio frequency identification (RFID) tags attached to a plurality of machines, wherein each of the plurality of RFID tags stores a tag ID, and the plurality of machines are arranged in a preselected route;

a mobile data collector configured to take a timestamp and a measurement of one or more operating conditions of the plurality of machines and to read the tag ID from a proximal one of the plurality of RFID tags; and

a computing device comprising a processor and a memory storing a database, the database associating the tag ID of each of the plurality of RFID tags with the one of the plurality of machines to which it is attached, wherein the computing device is configured to;

receive the measurement and the tag ID from the mobile data collector;

analyze the one or more operating conditions, including determining whether the operating data indicates that the machine associated with the ID tag is operating within an operating envelope of the machine;

generate a result of the analysis of the one or more operating conditions;

transmit the result to the mobile data collector; and

initiating an alarm responsive to the operating data indicating that the machine associated with the ID tag is operating outside of the operating envelope.

13. The system of claim 12, wherein the computing device is configured to provide the result of the analysis to a user of the mobile data collector.

14. The system of claim 12, wherein the mobile data collector comprises an image capture device, an audio capture device, or both, and wherein the mobile data collector is configured to capture an image, an audio recording, or both indicating an identity of one of the plurality of machines and the tag ID of one or the plurality of RFID tags.

15. The system of claim 14, wherein the mobile data collector is configured to extract the identity of the one of the plurality of machines and the tag ID from the image, audio recording, or both and transmit the identity and the tag ID to the computing device.

16. The system of claim 14, wherein the mobile data collector is configured to transmit the image, audio recording, or both to the computing device for extraction.

17. The system of claim 12, wherein the plurality of RFID tags are positioned at locations on the plurality of machines, wherein the tag ID of each of the RFID tags is associated with the location at which the respective RFID tag is attached, and wherein at least one of the plurality of machines has two or more RFID tags attached thereto at different locations thereof.

18. The system of claim 17, wherein the mobile data collector is configured to capture the tag ID of one of the plurality of RFID tags when the mobile data collector is positioned in proximity to a location at which the one of the plurality of RFID tags is attached, and wherein the tag ID is stored in association with the location.