公开(公告)号：US12155046B2

公开(公告)日：2024-11-26

申请号：US17903169

申请日：2022-09-06

Applicant: Green Cubes Technology, LLC

Inventor： Mohammed Alobaidi ,  Vijayendra Jannu ,  Vasanth Mithilacody

IPC: H01M10/48 ,  H01M10/42 ,  H01M10/6572

Abstract: Disclosed herein are battery docks for receiving a battery, and methods for switching off an electrical load to a battery or to the battery dock to prevent overheating. A battery dock may comprise a battery connection contact to attach to a battery, and a circuit sensor electrically coupled to the battery connection contact for sensing the temperature of the battery dock and at the battery connection contact. The circuit sensor can be configured to switch off an electrical load or charging current once a threshold temperature has been reached to prevent overheating. In operation, the temperature of the battery dock, such as at the battery connection contact, may be sensed or monitored and electrical current may be prevented from passing to/from the battery by switching off the battery dock if the sensed temperature exceeds a predetermined threshold temperature.

公开(公告)号：US11853833B2

公开(公告)日：2023-12-26

申请号：US16892618

申请日：2020-06-04

Applicant: Green Cubes Technology, LLC

Inventor： Mohammed Alobaidi

IPC: G06K7/10 ,  H04W4/38 ,  G06Q10/0633 ,  H04W4/029 ,  G06K19/077

CPC classification number: G06K7/10099 ,  G06K7/10475 ,  G06K19/07713 ,  G06Q10/0633 ,  H04W4/029 ,  H04W4/38

Abstract: Disclosed herein are tracking and analysis devices, systems, and methods for optimizing workflow operations using the tracking and analysis devices and a plurality of movable and fixed tracking beacons. The movable tracking beacons may be configured for secure attachment to, or incorporation within, mobile workflow assets, while the fixed tracking beacons may be placed around the workflow environment in a grid-pattern. The tracking and analysis devices, as well as the movable and fixed tracking beacons, may each comprise any combination of a: battery, a low frequency Bluetooth module, an accelerometer, a Wi-Fi module, a USB hub, and/or an RFID reader/scanner. The tracking and analysis device may track and identify a workflow asset's location within a workflow environment within a range of about 2-3 feet by receiving and comparing relative signal strength of low frequency Bluetooth signals received from the movable tracking beacons and/or the plurality of fixed tracking beacons.

公开(公告)号：US11599180B1

公开(公告)日：2023-03-07

申请号：US15875104

申请日：2018-01-19

Applicant: Green Cubes Technology, LLC

Inventor： Anthony Cooper ,  Vijayendra Jannu ,  Nagaraj Govindaiah

IPC: G06F1/3212 ,  G06F1/26 ,  G06F13/42 ,  G06F13/38 ,  G06F1/3218 ,  G06F1/3234

Abstract: Battery management systems and methods for using the same to obtain battery shock and/or rollover data. An exemplary battery management system of the present disclosure comprises an accelerometer configured to obtain acceleration data, a microcontroller operably connected to the accelerometer and configured to receive the acceleration data from the accelerometer, and a data storage medium in communication with the microcontroller, the data storage medium configured to store the acceleration data therein, wherein when the battery management system is in communication with a battery, the accelerometer can obtain the acceleration data relating to the battery, and the microcontroller can operate to disconnect the battery from a load connected thereto should the acceleration data meet or exceed a threshold limit.

公开(公告)号：US11588661B2

公开(公告)日：2023-02-21

申请号：US17030292

申请日：2020-09-23

Applicant: Green Cubes Technology, LLC

Inventor： Anthony Cooper ,  Raghuram Devanur Chandrashekhariah ,  Scott Hullinger

IPC: H04L12/40 ,  B60L53/66 ,  B60L58/12 ,  B60L53/30

Abstract: Battery management systems with dual CAN messaging. In at least one embodiment of a battery management system (BMS) of the present disclosure, the BMS comprises at least two, dual, controller area network (CAN) transceivers, wherein a first CAN transceiver is for a vehicle bus and a second CAN transceiver is for a charger bus, and a computer program operable to communicate with the two, dual, CAN transceivers to toggle back and forth between vehicle intended, and charger intended, messaging states to improve battery operating efficiency.

公开(公告)号：US20220085446A1

公开(公告)日：2022-03-17

申请号：US17532972

申请日：2021-11-22

Applicant: Green Cubes Technology, LLC

Inventor： Mohammed ALOBAIDI

IPC: H01M50/20 ,  H01M10/54 ,  B62B3/04 ,  H01M50/502

Abstract: Battery systems containing recyclable battery portions. The present disclosure includes disclosure of a battery system, comprising a housing configured to retain two or more battery portions; two or more battery portions configured to fit within the housing; wherein the housing is configured to fit within a battery compartment of a cart; wherein the two or more battery portions, when effectively connected together using a central connector of the battery system, collectively produce sufficient power to power electronic equipment of the cart; and wherein each of the two or more battery portions weigh at or below a desired threshold weight.

公开(公告)号：US20220014033A1

公开(公告)日：2022-01-13

申请号：US17486817

申请日：2021-09-27

Applicant: Green Cubes Technology, LLC

Inventor： Jesper Martaeng ,  Mohammed Alobaidi ,  Anthony Cooper

IPC: H02J7/00 ,  H02J7/34

Abstract: Systems and methods for operating an add-on battery that may be electrically coupled to a second system that includes an electrical energy storage device are presented. In one example, the systems and methods provide for extending operation of the second system via selectively powering the second system via the add-on battery in response to operating conditions of the second system.

公开(公告)号：US11063445B2

公开(公告)日：2021-07-13

申请号：US16211084

申请日：2018-12-05

Applicant: Green Cubes Technology, LLC

Inventor： Anthony Cooper ,  Vasanth Mithilacody

IPC: H02J7/00 ,  G01R31/382 ,  H01M10/42 ,  G01R31/396

Abstract: Multi-cell battery management devices, systems, and method of operation are disclosed herein. A multi-cell battery pack includes a power output terminal and a plurality of battery cells each having a positive terminal and a negative terminal connected in series. Each cell of the plurality of battery cells includes: i) a cell control processor to monitor cell voltage, cell current, cell temperature, and cell fuse status; ii) a programmable cell balance shunt controlled by the cell control processor that varies the internal resistance of each cell of the plurality of battery cells; and iii) a data communications circuit connected to the cell control processor and to the positive terminal and the negative terminal of each cell, the communications circuit enabling data communications over the positive terminal and the negative terminal of each cell, and wherein the cell control processor responds to commands received via the data communications circuit to vary an operating state of the programmable cell balance shunt.

公开(公告)号：US20240258816A1

公开(公告)日：2024-08-01

申请号：US18565761

申请日：2021-06-01

Applicant: Green Cubes Technology, LLC

Inventor： Nicola Cinagrossi

IPC: H02J7/00 ,  H01M10/42 ,  H01M10/44 ,  H01M10/48 ,  H01M50/258

CPC classification number: H02J7/00712 ,  H01M10/441 ,  H01M10/482 ,  H01M50/258 ,  H01M2010/4271

Abstract: Disclosed herein are battery packs, modular battery systems, and improved methods of impedance balancing for current sharing among parallel battery packs. Each parallel battery pack's impedance can be controlled by adding a controlled impedance and a control circuit. The controlled impedance is an impedance that can be varied, and/or controlled, using different impedance values. The control circuit communicates with other battery packs to determine impedance values (or an average impedance) for the other battery packs in a battery system. The controlled impedance can then increase the total impedance for the more highly used batteries (i.e., batteries delivering more current) to balance it with other less used batteries. By balancing impedance between parallel battery packs in a modular battery system, the current will be equally shared between the battery packs, thus ensuring all the battery packs in parallel have similar usage and similar operating lifetimes.

公开(公告)号：US11964687B2

公开(公告)日：2024-04-23

申请号：US18107183

申请日：2023-02-08

Applicant: Green Cubes Technology, LLC

Inventor： Calvin Ting ,  Mohammed Alobaidi ,  Goo Sung

IPC: B62B3/14 ,  B62B5/00 ,  H01M10/0525

CPC classification number: B62B3/1472 ,  B62B3/1424 ,  B62B3/1464 ,  B62B5/0096 ,  H01M10/0525 ,  B62B2202/56

Abstract: Mobile battery powered workstation carts for order fulfillment are disclosed herein. In one embodiment, a battery powered workstation cart may comprise a wheeled cart having a frame, a rechargeable lithium battery, a computer, a barcode reader/scanner, a RFID reader/scanner, a printer, an artificial intelligence hub, Wi-Fi, Bluetooth Low Energy (BLE), and/or GPS. The frame may also comprise two side bracket arms and/or shelves, which may be modular to receive various different sized baskets, bins, or totes therein to expedite retail order fulfillment.

公开(公告)号：US11866081B2

公开(公告)日：2024-01-09

申请号：US17433198

申请日：2020-02-21

Applicant: Green Cubes Technology, LLC

Inventor： Mohammed Alobaidi ,  Calvin Ting ,  Goo Sung

IPC: B62B3/00 ,  B67D1/08

CPC classification number: B62B3/005 ,  B67D1/0857 ,  B67D1/0888 ,  B67D1/0891

Abstract: Disclosed herein are various mobile battery powered beverage distribution and marketing carts, kiosks, systems, and methods for operating, transporting, charging, maintaining, optimizing, and storing these mobile battery powered beverage distribution and marketing carts. The mobile battery powered beverage carts may generally comprise a wheeled base, upper workstation, at least one storage and/or refrigerated compartment, a battery, and a large viewing screen for displaying marketing and/or entertainment content thereon. The battery within the cart is configured to operate any electrical componentry on the cart, so that the cart can be independently operable away from any electrical wall outlets. These carts can be customized with any number of options or accessories to meet particular demands and be temporarily deployed to areas where demand, or crowd size, is highest.