IP Library Granted Patent US 12,656,369
Granted Patent B2
US 12,656,369 · App. 18/447,454 · Granted Jun 16, 2026

Systems, methods, and devices for determining a status of a container

Inventor: Patrick Thomas Altman (Hermitage, TN)
Assignee: Wedgworth's, Inc
G01P15/18B60P3/228
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Quick Facts
Patent No.
US 12,656,369
App. No.
18/447,454
Granted
Jun 16, 2026
Kind
B2
Abstract

Systems, methods, and devices are provided for determining a status of a container. Some example systems include a container configured to rotate such that material(s) that may be disposed within the container are able to exit the container due to gravitational force. The systems also include a device connected to the container, which includes an accelerometer configured to sense movement corresponding to the container discharging the material(s). Such systems may also include a processor and a memory, and the processor may be configured to receive accelerometer data from the accelerometer, determine a tilt angle of the container based on the accelerometer data, determine whether the tilt angle satisfies a predetermined threshold, and cause a user to be notified when the tilt angle satisfies the predetermined threshold. The predetermined threshold may be a value representative of an assumption that a certain amount of the material(s) has been removed from the container.

Claims (62)

1 . A system comprising:

a container disposed on a trailer, the container configured to rotate such that at least some of one or more materials that are optionally disposed within the container are able to exit the container due to gravitational force;

a device attached to the container, the device comprising an accelerometer configured to sense movement corresponding to the container discharging the at least some of the one or more materials;

a location sensor configured to determine location data corresponding to a current container location, the container location data comprising GPS data;

a processor; and

a memory including computer executable instructions, the computer executable instructions configured to, when executed by the processor, cause the processor to:

receive accelerometer data from the accelerometer;

determine a tilt angle of the container based on the accelerometer data;

determine whether the tilt angle satisfies a predetermined threshold, wherein the predetermined threshold is a value representative of an assumption that a certain amount of the one or more materials has been removed from the container; and

cause a user at a remote location from the container location to be notified via an external network with a notification, the notification indicating the container location, and when the tilt angle satisfies the predetermined threshold.

2 . The system of claim 1 , wherein the value is representative of an assumption that the container is empty.

3 . The system of claim 1 , wherein the processor is further configured to:

receive the location data;

determine whether the location data is outside of a predetermined geographical area; and

in response to the determination that the location data is outside of the predetermined geographical area, perform at least one of the following:

cause an indication to be provided, wherein the indication is associated with the current location, or

disregard the data.

4 . The system of claim 3 , wherein the processor and the memory are located at the remote location.

5 . The system of claim 3 , wherein the processor and the memory are located within the device.

6 . The system of claim 1 , wherein the device is positioned on a rotational axis of the container.

7 . The system of claim 1 , wherein the device is positioned on a side wall of the container.

8 . The system of claim 1 , wherein the device is positioned on a bottom wall of the container.

9 . The system of claim 1 , wherein causing the user to be notified when the tilt angle satisfies the predetermined threshold comprises at least one of sending a signal to the remote location or presenting the notification on a display.

10 . The system of claim 1 , wherein the tilt angle is determined by comparing the accelerometer data with at least one of past accelerometer data or predetermined data.

11 . A system comprising:

a plurality of containers disposed on a trailer, wherein each container of the plurality of containers is configured to rotate such that at least some of one or more materials that are optionally disposed therein is able to exit therefrom due to gravitational force;

a plurality of devices, wherein each device of the plurality of devices is attached to one of the plurality of containers and comprises an accelerometer configured to sense movement corresponding to a corresponding container discharging the at least some of the one or more materials and each device of the plurality of devices further comprises a location sensor configured to determine location data corresponding to a current container location, the container location data comprising GPS data;

a processor; and

a memory including computer executable instructions, the computer executable instructions configured to, when executed by the processor, cause the processor to:

receive accelerometer data from an accelerometer of one of the plurality of devices;

determine, based on the received accelerometer data, a tilt angle of the container corresponding to the one of the plurality of devices;

determine whether the determined tilt angle satisfies a predetermined threshold, wherein the predetermined threshold is a value representative of an assumption that a certain amount of the one or more materials has been removed from the container; and

cause a user at a remote location from the container location to be notified via an external network with a notification, the notification indicating the container location, and when at least one of the tilt angles satisfies the predetermined threshold.

12 . The system of claim 11 , wherein the value is representative of an assumption that the container being evaluated is empty.

13 . The system of claim 11 , wherein the processor is further configured to:

receive the location data;

determine whether the location data is outside of a predetermined geographical area; and

in response to the determination that the location data is outside of the predetermined geographical area, perform at least one of the following:

cause an indication to be provided, wherein the indication is associated with the current container location, or

disregard the data.

14 . The system of claim 13 , wherein the processor and the memory are located at the remote location.

15 . The system of claim 13 , wherein the processor and the memory are located within the each device.

16 . The system of claim 11 , wherein causing the user to be notified when at least one of the tilt angles satisfies the predetermined threshold comprises at least one of sending a signal to the remote location or presenting the notification on a display.

17 . The system of claim 11 , wherein the processor is further configured to cause the user to be notified when all of the tilt angles satisfy the predetermined threshold.

18 . A method comprising:

receiving accelerometer data from an accelerometer configured to sense movement corresponding to a container discharging at least some of one or more materials, wherein the container is disposed on a trailer, the container configured to rotate such that the at least some of the one or more materials are able to exit the container due to gravitational force;

determining location data corresponding to a current container location, the container location data comprising GPS data

determining a tilt angle of the container based on the accelerometer data;

determining whether the tilt angle satisfies a predetermined threshold, wherein the predetermined threshold is a value representative of an assumption that a certain amount of the one or more materials has been removed from the container; and

causing a user at a remote location from the container location to be notified via an external network with a notification, the notification indicating the container location, when the tilt angle satisfies the predetermined threshold, and that the container needs to be refilled.

19 . A device for determining a tilt angle of a container configured to discharge at least some of one or more materials by rotating such that the at least some of the one or more materials are able to exit the container due to gravitational force, the device comprising:

an accelerometer configured to sense movement corresponding to the container discharging the at least some of one or more materials;

a location sensor configured to determine location data corresponding to a current container location, the container location data comprising GPS data;

a processor; and

a memory including computer executable instructions, the computer executable instructions configured to, when executed by the processor, cause the processor to:

receive accelerometer data from the accelerometer;

determine a tilt angle of the container based on the accelerometer data;

determine whether the tilt angle satisfies a predetermined threshold, wherein the predetermined threshold is a value representative of an assumption that a certain amount of the one or more materials has been removed from the container; and

cause a user at a remote location from the container location to be notified via an external network with a notification, the notification indicating the container location, and when the tilt angle satisfies the predetermined threshold.

20 . The system of claim 1 , wherein causing the user to be notified occurs in response to the accelerometer sensing a movement of the container.

21 . The system of claim 20 , wherein the processor receives the accelerometer data in shorter intervals when the movement of the container is detected.

22 . The system of claim 1 , wherein the notification further indicates a status of the container, the status based on the tilt angle and how much of the one or more materials has been removed from the container.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 10, 2023
From: ALTMAN, PATRICK THOMAS
To: WEDGWORTH'S, INC.
Reel/Frame 064551/0665 →
Continuity (1)
Related Publication 20250052780A1 · Feb 13, 2025
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