SYSTEM AND METHOD OF MONITORING PARTICULATE STORAGE

• US 20150177114A1
• Filed: 12/18/2014
• Published: 06/25/2015
• Est. Priority Date: 12/20/2013
• Status: Abandoned Application

• Current Assignee: AGCO Corporation
• Original Assignee: AGCO Corporation
• Inventors: Buhler, Timothy Dan, Johnson, Gerald R., Kapoor, Vijay K.
• Application Number:
  US14/575,513
• Publication Number:
  US 20150177114A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: F26B 21/06 Controlling, e.g. regulating, parameters of gas supply F26B21/14 takes precedence; control in general G05
• CPC Class Codes: F26B 9/063 for drying granular material in bulk, e.g. grain bins or silos with false floor shallow layer rotary sweep drying bins F26B9/10; perforated wall silos with drying air channels in the stack F26B9/103
• CPC Class Codes: G01B 21/20 for measuring contours or curvatures, e.g. determining profile
• CPC Class Codes: G01N 15/06 Investigating concentration of particle suspensions by weighing G01N5/00; investigating sedimentation of particle suspensions G01N15/04; investigating individual particles G01N15/10
• CPC Class Codes: G01N 33/0098 Plants or trees wood G01N33/46

Abstract

A computing system includes one or more computing devices and a computer-readable medium communicatively coupled with the one or more computing devices. The computer-readable medium has instructions stored thereon which, when executed by the one or more computing devices, cause the one or more computing devices to perform operations including receiving information about a plurality of sensor unit signals, the information including a signal strength associated with each signal at each of a plurality of different locations and sensor data communicated in each of the signals, determining a location of each of the sensor units using the signal strength information, and associating sensor data from each sensor unit with the location of the corresponding sensor unit.

Claims

1. A computing system comprising:

one or more computing devices; and

a non-transitory computer-readable medium communicatively coupled with the one or more computing devices and having instructions stored thereon which, when executed by the one or more computing devices, cause the one or more computing devices to perform operations comprising—

receiving information about a plurality of sensor unit signals, the information including a signal strength associated with each signal at each of a plurality of different locations and sensor data communicated in each of the signals,

determining a location of each of the sensor units using the signal strength information, and

associating sensor data from each sensor unit with the location of the corresponding sensor unit.

2. The computing system as set forth in claim 1, the operations further comprising generating a graphic representation of an area associated with the sensor units and presenting the graphic representation to a user, the graphic representation including an indicia of the sensor data associated with each of the sensor unit signals and an indicia of the location of the sensor unit associated with each of the sensor unit signals.

3. The computing system as set forth in claim 2, the graphic representation of the area including a three-dimensional model of the area, a graphic representation of the location of each of the sensor units in the model, and a graphic representation of the sensor data associated with each of the sensor units.

4. The computing system as set forth in claim 2, the operations further comprising—

receiving an input from a user, and

in response to the input, modifying the graphic representation of the area.

5. The computing system as set forth in claim 1, the operations further comprising—

using the sensor data from at least one of the plurality of signals to estimate values at locations other than the locations of the sensor units.

6. The computing system as set forth in claim 1, the operations further comprising—

determining when the sensor data indicates an exceptional condition, and

communicating an alert to a user indicating the presence of the exceptional condition.

7. The computing system as set forth in claim 1, the operations further comprising—

determining when the sensor data indicates an exceptional condition, and

communicating instructions to a machine or system to respond to the exceptional condition.

8. The computing system as set forth in claim 1, the operations further comprising—

receiving a container identifier associated with a container from which the signals originate,

storing sensor information and the identifier in a database, and

associating the sensor information with the identifier.

9. The computing system as set forth in claim 8, the operations further comprising using sensor information and at least two container identifiers from the database to generate a report including information about conditions in multiple containers.

10. A non-transitory computer-readable medium having instructions stored thereon which, when executed by one or more computing devices, cause the one or more computing devices to perform operations comprising—

receiving information about a plurality of sensor unit signals, the information including a signal strength associated with each signal at each of a plurality of different locations and sensor data communicated in each of the signals,

determining a location of each of the sensor units relative to the different locations using the signal strength information, and

associating sensor data from each sensor unit with the location of the sensor unit.

11. The non-transitory computer-readable medium as set forth in claim 10, the operations further comprising generating a graphic representation of an area associated with the sensor units and presenting the graphic representation to a user, the graphic representation including an indicia of the sensor data associated with each of the sensor unit signals and an indicia of the location of the sensor unit associated with each of the sensor unit signals.

12. The non-transitory computer-readable medium as set forth in claim 11, the graphic representation of the area including a three-dimensional model of the area, a graphic representation of the location of each of the sensor units in the model, and a graphic representation of the sensor data associated with each of the sensor units.

13. The non-transitory computer-readable medium as set forth in claim 11, the operations further comprising—

receiving an input from a user, and

in response to the input, modifying the graphic representation of the area.

14. The non-transitory computer-readable medium as set forth in claim 10, the operations further comprising—

using the sensor data from at least one of the plurality of signals to estimate values at locations other than the locations of the sensor units.

15. The non-transitory computer-readable medium as set forth in claim 10, the operations further comprising—

determining when the sensor data indicates an exceptional condition, and

communicating an alert to a user indicating the presence of the exceptional condition.

16. The non-transitory computer-readable medium as set forth in claim 10, the operations further comprising—

receiving a container identifier associated with a container from which the signals originate,

storing sensor information and the identifier in a database, and

associating the sensor information with the identifier.

17. A computing system comprising:

one or more computing devices; and

a non-transitory computer-readable medium communicatively coupled with the one or more computing devices and having instructions stored thereon which, when executed by the one or more computing devices, cause the one or more computing devices to perform operations comprising—

receiving information about a plurality of sensor unit signals, the information including a signal strength associated with each signal at each of a plurality of different locations and sensor data communicated in each of the signals, the sensor data relating to an ambient condition,

determining a location of each of the sensor units relative to the different locations using the signal strength information,

associating sensor data from each sensor unit with the location of the corresponding sensor unit,

using the sensor data from at least one of the plurality of signals to estimate ambient condition values at locations other than the locations of the sensor units, and

generating a graphic representation of an area associated with the sensor units and presenting the graphic representation to a user, the graphic representation including indicia of the sensor data associated with each of the sensor unit signals, of the location of the sensor unit associated with each of the sensor unit signals, of the estimated condition values, and of the location associated with each of the estimated condition values.

18. The computing system as set forth in claim 17, the operations further comprising—

determining when the sensor data or the estimated condition values indicate an exceptional condition, and

communicating an alert to a user indicating the presence of the exceptional condition.

19. The computing system as set forth in claim 17, the operations further comprising—

determining when the sensor data or the estimated condition values indicate an exceptional condition, and

activating or deactivating operation of a machine in response to determining the presence of the exceptional condition.

20. A computing system comprising:

one or more computing devices; and

a non-transitory computer-readable medium communicatively coupled with the one or more computing devices and having instructions stored thereon which, when executed by the one or more computing devices, cause the one or more computing devices to perform operations comprising—

receiving information about a plurality of sensor unit signals, the information including a signal strength associated with each signal at each of a plurality of different locations,

determining a location of each of the sensor units using the signal strength information, and

estimating an amount of particulate material associated with the sensor units using the location of each of the sensor units.

21. The computing system as set forth in claim 20, the operations further comprising generating a notification to a user if the amount of particulate material exceeds a predetermined amount.

22. The computing system as set forth in claim 20, the operations further comprising estimating a collective shape of the particulate material using the location of each of the sensor units.

23. The computing system as set forth in claim 20, the operations further comprising generating a notification to a user if the collective shape of the particulate material corresponds to a predetermined shape.