IP Library Granted Patent US 12,530,656
Granted Patent B2
US 12,530,656 · App. 17/544,596 · Granted Jan 20, 2026

Inventory support for items monitored by an inventory management system

Inventors: David Bellows (Old Westbury, NY); Russell Calvarese (Stony Brook, NY); Sean Connolly (Stony Brook, NY)
Assignee: Zebra Technologies Corporation
G06Q10/087B65G1/0457H04L67/12
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Quick Facts
Patent No.
US 12,530,656
App. No.
17/544,596
Granted
Jan 20, 2026
Kind
B2
Abstract

An inventory system is disclosed. The inventory system may include a support frame and a suspension support that is configured to extend from the support frame. The inventory system may include a sensor configuration arranged on the suspension support. The sensor configuration may include a plurality of sensor elements that are configured to sense whether one or more objects are being suspended from the suspension support. The inventory system may include an electrical connector interface that facilitates communication of an inventory status associated with the suspension support.

Claims (46)

1 . A structure, comprising:

a frame having a receiver, the receiver including a receiver terminal;

a straight support receivable within the receiver and configured to extend perpendicularly from the frame;

a sensor configuration arranged on the straight support, the sensor configuration having a plurality of sensor elements positioned on an upper surface of the straight support, the plurality of sensor elements configured to sense whether one or more objects are suspended from a position of a respective sensor element on the upper surface of the straight support; and

an electrical connector interface arranged on the straight support and communicatively coupled with a controller via the receiver terminal, the electrical connector interface being configured to facilitate communication of an inventory status associated with the straight support, wherein

a sensor element of the plurality of sensor elements positioned on the upper surface of the straight support includes a force sensitive resistor sensor configured to sense an object of the one or more objects based on sensing a force applied by the object suspended from a position in direct contact with the sensor element on the upper surface of the straight support.

2 . The structure of claim 1 , wherein respective sensor elements of the plurality of sensor elements are aligned along the upper surface of the straight support.

3 . The structure of claim 1 , wherein a sensor element of the plurality of sensor elements is physically configured to sense a single object of the one or more objects suspended from along a length of the sensor element positioned on the upper surface of the support.

4 . The structure of claim 1 , wherein a sensor element of the plurality of sensor elements is physically configured to enable the sensor element to sense multiple objects suspended from along a length of the sensor element positioned on the upper surface of the support.

5 . The structure of claim 1 , wherein respective sensor elements of the plurality of sensor elements are evenly distributed, along a longitudinal axis of the straight support, between a distal end of the straight support and a proximal end of the straight support that is attached to the frame.

6 . The structure of claim 1 , wherein the controller is configured to:

receive, from a sensor element of the plurality of sensor elements, a sensor measurement associated with sensing whether the one or more objects are suspended from the straight support;

determine, based on a value of the sensor measurement, a quantity of a set of the one or more objects suspended from the straight support at a position of the sensor element; and

provide, to an inventory management system and via the electrical connector interface, the quantity within the inventory status.

7 . A straight support, comprising:

a sensor configuration arranged on an upper surface of the straight support, the sensor configuration having a plurality of sensor elements positioned on the upper surface of the straight support, the plurality of sensor elements configured to sense whether one or more objects are suspended from a position in direct contact with a respective sensor element on the upper surface of the straight support; and

an electrical connector interface arranged on the straight support and communicatively coupled with a controller via circuitry within a frame, the electrical connector interface being configured to facilitate communication of sensor data associated with the plurality of sensor elements to indicate an inventory status associated with the straight support, wherein

the straight support is configured to extend perpendicularly from the frame, and

the frame is configured to receive the straight support via a receiver including the circuitry.

8 . The straight support of claim 7 , wherein respective sensor elements of the plurality of sensor elements are positioned in a row along the upper surface of the straight support that extends from a distal end of the straight support to a base of the straight support.

9 . The straight support of claim 7 , wherein

the electrical connector interface includes a support terminal at a base of the straight support, and

the support terminal enables the plurality of sensor elements to be communicatively coupled, via the electrical connector interface, with the circuitry within the frame.

10 . The straight support of claim 7 , wherein the sensor configuration comprises:

a first sensor element, of the plurality of sensor elements, that is disposed on the straight support toward a distal end of the straight support;

a second sensor element, of the plurality of sensor elements, that is disposed on the straight support toward a proximal end of the straight support; and

one or more intermediate sensor elements, of the plurality of sensor elements, that are between the first sensor element and the second sensor element,

wherein the first sensor element, the second sensor element, and the one or more intermediate sensor elements are aligned in a single row along the upper surface of the straight support.

11 . The straight support of claim 7 , wherein a dimension of respective sensor elements of the plurality of sensor elements is based on a corresponding dimension of a single object of the one or more objects suspended from the straight support.

12 . The straight support of claim 7 , wherein a sensor element of the plurality of sensor elements is physically configured to sense multiple objects suspended from the straight support along a length of the sensor element positioned on the upper surface of the straight support.

13 . The straight support of claim 7 , wherein respective sensor elements of the plurality of sensor elements are positioned along a longitudinal axis of the straight support, between a distal end of the straight support and a proximal end of the straight support that is configured to be attached to the frame.

14 . A system, comprising:

a straight support receivable within a receiver of a frame, the receiver having a receiver terminal and the straight support being configured to extend perpendicularly from the frame;

a sensor configuration arranged on the straight support, the sensor configuration having a plurality of sensor elements positioned on an upper surface of the straight support, the plurality of sensor elements configured to sense whether an object is suspended from a position in direct contact with a respective sensor element on the upper surface of the straight support; and

a controller configured to:

receive, from a sensor element of the plurality of sensor elements, a sensor measurement that is associated with one or more objects suspended from the straight support;

determine, based on a measured value of the sensor measurement, a quantity of the one or more objects suspended from the straight support at the position of the sensor element on the upper surface of the straight support; and

provide, to an inventory management system, the quantity within an inventory status associated with the one or more objects,

wherein the quantity is provided to the inventory management system by an electrical connector interface arranged on the straight support that communicatively couples the plurality of sensor elements with the controller via the receiver terminal.

15 . The system of claim 14 , wherein the controller, to determine the quantity, is configured to:

identify a quantity value associated with the measured value in a mapping of individual sensor measurements to corresponding quantities of objects; and

determine the quantity based on the quantity value being associated with the measured value within the mapping.

16 . The system of claim 14 , wherein the controller is calibrated to determine the quantity based on a characteristic of the one or more objects.

17 . The system of claim 14 , wherein the controller, to determine the quantity of the one or more objects, is configured to:

determine the quantity based on another sensor measurement from another sensor element of the plurality of sensor elements.

18 . The system of claim 14 , wherein respective sensor elements of the plurality of sensor elements are force sensitive resistor sensors that are aligned in a row along an upper surface of the suspension support.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 17, 2021
From: BELLOWS, DAVID; CALVARESE, RUSSELL; CONNOLLY, SEAN
To: ZEBRA TECHNOLOGIES CORPORATION
Reel/Frame 058417/0364 →
Continuity (1)
Related Publication 20230177455A1 · Jun 8, 2023
References Cited (2)
US 11222305B1 · Clayton · 2022 [cited by examiner]
US 20150185068A1 · Anderson · 2015 [cited by examiner]