Systems and Methods for Detecting and Tracking RFID Tags of Interest

    公开(公告)号:US20240346278A1

    公开(公告)日:2024-10-17

    申请号:US18754523

    申请日:2024-06-26

    摘要: Systems and methods for radio-frequency identification (RFID) are disclosed where session control tasks are offloaded from an RFID reader to a separate device which can take the form of an RFID transmitter such as a session control broadcaster. Accordingly, the RFID transmitter transmits messages to RFID tags to control which of the tags within range of the RFID transmitter are in a readable state and/or unreadable state. These messages can take the form of session control messages, and these session control messages can be targeted to tags of interest. By offloading the transmission of messages that control the readability of tags to a separate RFID transmitter, the system frees up the RFID reader to spend more time on inventory read operations, which reduces the risk that an RFID tag will stay hidden when it briefly exists in a hot spot.

    INFORMATION SYSTEM FOR ITEM VERIFICATION
    7.
    发明公开

    公开(公告)号:US20240265336A1

    公开(公告)日:2024-08-08

    申请号:US18438606

    申请日:2024-02-12

    摘要: A method for recording a custodial chain and identifying anomalies in the chain; said method comprising defining or identifying a first element and assigning a first element identifier to it; associating the first element identifier physically with the first element; defining or identifying at least a second element and assigning a second element identifier to it; associating the second element identifier physically with the second element; aggregating the at least first element and second element physically as an aggregated element and assigning an aggregated element identifier to it; defining an aggregated element record which includes the aggregated element identifier and the at least first element identifier and the at least second element identifier; recording the identifiers as records in a database.

    Container with Wireless Communication and Electronic Reminders

    公开(公告)号:US20240256821A1

    公开(公告)日:2024-08-01

    申请号:US18433677

    申请日:2024-02-06

    申请人: Jogan Health, LLC

    IPC分类号: G06K19/077 H04B5/70

    CPC分类号: G06K19/07758 H04B5/70

    摘要: A smart container that includes a bottle or other container a processor, passive radio-frequency (RF) communications tag (e.g., an RFID or NFC tag) and/or Bluetooth, Wi-Fi, and/or cellular capabilities, and a (colored) light source. The container may hold liquid, food, pills, or another consumable substance. The passive RF communications tag and/or Bluetooth, Wi-Fi, and/or cellular antenna may also be contained on a smart band, a sticker, a button, and/or a keychain or dongle. The light source may include one or more light-emitting diodes (LEDs) which can be programmed to emit unique illumination patterns. The container may also include a speaker or motor to emit audio or vibrational notifications. The container provides a method of tracking consumption by a user of a substance held in a container.