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US 12,587,809 B2Granted
Systems, devices, and methods for inventory management via equipment tracking
AssigneeElectro Rent Corporation
InventorTim Bealby
Life of this patent
Estimating the term…
Abstract
Systems, devices, and methods for wirelessly locating and tracking a multitude of devices in real-time within a finite space, graphically representing the location of said devices, and deriving utilization of tracked assets being deployed within the space by utilizing one or more short-range wireless readers and one or more short-range wireless tags, collocated with a tracked device.
Claims13
A method comprising:
- detecting one or more short-range wireless readers placed within a finite space, wherein the one or more short-range wireless readers are in communication with a Real-Time Location Server (RTLS);
- collocating a short-range wireless tag device configured to transmit short-range wireless signals with a desired tracked device;
- collecting, by the RTLS server, signal metrics from the one or more short-range wireless readers;
- determining short-range wireless tag coordinates of the short-range wireless tag device based on a coordinate system origin and plot location, the received collected signal metrics, and a provided static environmental coordinate associated with the short-range wireless tag device according to the coordinate system;
- transmitting the determined short-range wireless tag coordinates to a database server;
- comparing, by the database server, the determined short-range wireless tag coordinates with a predetermined radius value associated with a set of static environmental coordinates related to one or more known device bench locations within the finite space;
- and
- modifying the determined short-range wireless tag coordinates to match those of the provided static environmental coordinate, wherein the modified short-range wireless tag coordinates are located within the predetermined radius value thereby wirelessly locating and tracking a number of tracked devices in real-time within the finite space;
- wherein if the database server does not receive an expected short-range wireless tag location within a specified amount of time, the database server begins interrogating a collocated Internet of Things (IOT) device for location information.
6 more elements
Dependencies are inferred from the claim text.