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公开(公告)号：US11853833B2
公开(公告)日：2023-12-26
申请号：US16892618
申请日：2020-06-04
发明人： Mohammed Alobaidi
IPC分类号： G06K7/10 , H04W4/38 , G06Q10/0633 , H04W4/029 , G06K19/077
CPC分类号： G06K7/10099 , G06K7/10475 , G06K19/07713 , G06Q10/0633 , H04W4/029 , H04W4/38
摘要： 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.
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2.发明授权公开(公告)号：US11599180B1
公开(公告)日：2023-03-07
申请号：US15875104
申请日：2018-01-19
IPC分类号： G06F1/3212 , G06F1/26 , G06F13/42 , G06F13/38 , G06F1/3218 , G06F1/3234
摘要： 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.
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公开(公告)号：US11588661B2
公开(公告)日：2023-02-21
申请号：US17030292
申请日：2020-09-23
摘要： 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.
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公开(公告)号：US20220085446A1
公开(公告)日：2022-03-17
申请号：US17532972
申请日：2021-11-22
发明人： Mohammed ALOBAIDI
IPC分类号： H01M50/20 , H01M10/54 , B62B3/04 , H01M50/502
摘要： 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.
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公开(公告)号：US20220014033A1
公开(公告)日：2022-01-13
申请号：US17486817
申请日：2021-09-27
摘要： 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.
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公开(公告)号：US11063445B2
公开(公告)日：2021-07-13
申请号：US16211084
申请日：2018-12-05
IPC分类号： H02J7/00 , G01R31/382 , H01M10/42 , G01R31/396
摘要： 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.
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7.发明授权公开(公告)号：US12105573B2
公开(公告)日：2024-10-01
申请号：US18117517
申请日：2023-03-06
IPC分类号： G06F1/3212 , G06F1/26 , G06F1/3218 , G06F1/3234 , G06F13/38 , G06F13/42
CPC分类号： G06F1/3212 , G06F1/263 , G06F1/266 , G06F1/3218 , G06F1/3243 , G06F1/3265 , G06F13/385 , G06F13/4282 , G06F2213/0016 , G06F2213/0042
摘要： 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.
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公开(公告)号：US12103407B2
公开(公告)日：2024-10-01
申请号：US17420900
申请日：2020-01-07
发明人： Mohammed Alobaidi , Calvin Ting , Goo Sung
CPC分类号： B60L50/66 , B60L53/14 , B60L53/80 , G06Q20/18 , H02J7/0013 , G06F3/0484 , H02J7/0063
摘要： Disclosed herein are mobile battery powered kiosks generally shaped as a standing workstation having an interactive touch screen at a comfortable viewing height and a wheeled base portion for convenient rolling transportation. These mobile kiosks may have collapsible handles and may be nested together for more compact storage and more efficient battery charging, such as by daisy chaining These mobile kiosks may have removable or swappable rechargeable batteries, or may be recharged simply by plugging into a wall outlet. The mobile kiosks have an interactive touch screen, which may itself be a computer, or may be operably coupled to a computer, such as via Wi-Fi. These mobile kiosks may be used at a point-of sale and are wheeled and lightweight to be easily maneuvered and quickly deployed when needed, such as at crowded venues, or on a temporary as-needed basis, and can then be put away, when no longer needed.
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公开(公告)号：US12085985B2
公开(公告)日：2024-09-10
申请号：US17259001
申请日：2019-07-09
发明人： Goo Sung , Mohammed Alobaidi , Calvin Ting
IPC分类号： G06F1/16 , A47B21/03 , G01R31/36 , G01R31/367 , G01R31/382 , G06K19/077 , G06Q10/08
CPC分类号： G06F1/1632 , A47B21/0314 , G01R31/3644 , G01R31/367 , G01R31/382 , G06K19/07758 , G06Q10/08 , A47B2200/0023 , A47B2200/0075
摘要： Disclosed are mobile battery powered workstations, methods of operating these workstations to increase warehouse and retail efficiency (through improved order fulfillment, as a mobile shipping & receiving station, mobile inventory management, and/or as mobile powered quality analysis stations), and methods of calculating remaining battery runtime for these workstations. A mobile battery powered workstation may comprise a wheeled base having a modular battery power bay, an upper workstation having a monitor, a computer, a printer, and at least one adjustable height column coupling the wheeled base to the upper workstation. The workstation may also include a glass overlay display positioned on a top surface of the upper workstation area and configured to provide order fulfillment employees with haptic feedback on remaining battery runtime, calculated via an algorithm for increased accuracy. These workstations may be used in warehouses and retail operations for order picking and fulfillment, shipping and receiving tasks, etc.
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公开(公告)号：US11721846B2
公开(公告)日：2023-08-08
申请号：US17851181
申请日：2022-06-28
发明人： Anthony H. Cooper
IPC分类号： H01M10/44 , G01R31/3842 , H01M10/48 , H02J7/00
CPC分类号： H01M10/441 , G01R31/3842 , H01M10/482 , H02J7/00032
摘要： Disclosed herein are battery management systems and methods for activating battery override logic for a battery management system to provide a power path to a battery pack. A method of activating battery override logic for a battery management system may comprise detecting a predetermined key toggle sequence performed in a predetermined amount of time or detecting an override message received from a CAN bus. The method may further comprise determining if the last override turn-on sequence was requested more than a predetermined amount of time ago, confirming that the override is configured for the contactor, and turning on the contactor to provide a power path to the battery pack for a limited predetermined amount of time. An exemplary predetermined toggle sequence may comprise on-off-on-off-on performed within 10 seconds. An exemplary override message from the CAN bus may be initiated by a user having a key, code, or access card.
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