Battery management of wireless IOT devices for asset tracking and monitoring

    公开(公告)号:US11997566B2

    公开(公告)日:2024-05-28

    申请号:US18117843

    申请日:2023-03-06

    摘要: Apparatus and methods prepare an adhesive tape platform with a battery for disposal at an end of its useful life. The adhesive tape platform determines when it is at the end of its useful life and performs an action to drain remaining battery life of the battery. When remaining life in the battery is less than a threshold level, the adhesive tape platform transmits a ready for disposal notification to an Internet of Things (IOT) system of the adhesive tape platform. The adhesive tape platform may determine its life expectancy and operational phases of the adhesive tape platform and assign battery usage for each of the operational phases such that the battery is depleted at an end of a last one of the operational phases. The adhesive tape platform may activate battery draining circuitry to drain the remaining battery life of the battery.

    Multipurpose smart switchboard device and system, and operation method thereof

    公开(公告)号:US11962148B2

    公开(公告)日:2024-04-16

    申请号:US17292008

    申请日:2018-12-27

    申请人: Euntae Kim

    发明人: Euntae Kim

    IPC分类号: H02J13/00 G16Y20/30 G16Y40/10

    摘要: Disclosed in the present invention are a multipurpose smart switchboard device and system, and an operation method thereof, the multipurpose smart switchboard device and system including: a lead-in wire for supplying power to a customer; a main breaker connected to the lead-in wire; a first relay device connected between the main breaker and a first load using a regular power source; a second relay device connected to the first relay device; a third relay device connected to the second relay device; a fourth relay device connected between the third relay device and a second load including a general power consumption device; and a fifth relay device connected between the third relay device and a third load including a temperature regulation device.

    METHODS FOR SMART GAS STORAGE OPTIMIZATION AND INTERNET OF THINGS SYSTEMS THEREOF

    公开(公告)号:US20230222384A1

    公开(公告)日:2023-07-13

    申请号:US18174640

    申请日:2023-02-26

    IPC分类号: G06N20/00 G16Y20/30

    CPC分类号: G06N20/00 G16Y20/30

    摘要: The present disclosure provides a method for smart gas storage optimization and an Internet of Things system. The method is implemented based on an Internet of Things system for smart gas storage optimization. The Internet of Things system includes a smart gas management platform, a smart gas sensor network platform and a smart gas object platform that interact in sequence. The method is executed by the smart gas management platform. The method includes obtaining gas supply data and historical gas usage data of a target area through the smart gas sensor network platform; predicting future gas usage data of the target area based on the historical gas usage data; determining gas storage demand data of the target area based on the future gas usage data and the gas supply data; and determining a gas storage optimization method of the target area based on the gas storage demand data.

    Battery management
    10.
    发明授权

    公开(公告)号:US11627436B2

    公开(公告)日:2023-04-11

    申请号:US17449890

    申请日:2021-10-04

    摘要: Apparatus and methods prepare an adhesive tape platform with a battery for disposal at an end of its useful life. The adhesive tape platform determines when it is at the end of its useful life and performs an action to drain remaining battery life of the battery. When remaining life in the battery is less than a threshold level, the adhesive tape platform transmits a ready for disposal notification to an Internet of Things (IOT) system of the adhesive tape platform. The adhesive tape platform may determine its life expectancy and operational phases of the adhesive tape platform and assign battery usage for each of the operational phases such that the battery is depleted at an end of a last one of the operational phases. The adhesive tape platform may activate battery draining circuitry to drain the remaining battery life of the battery.