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1225 条记录 (耗时 0.018 秒)

    SYSTEM FOR DETERMINING POSITIONS OF A PLURALITY OF LABELS
    43.
    发明公开
    SYSTEM FOR DETERMINING POSITIONS OF A PLURALITY OF LABELS 审中-公开

    公开(公告)号：EP3792650A1

    公开(公告)日：2021-03-17

    申请号：EP20195743.8

    申请日：2020-09-11

    申请人： Nedap N.V.

    发明人： VAN DIJK, Jeroen Martin

    IPC分类号： G01S5/00 ,  G01S5/02 ,  A01K11/00

    摘要： The invention relates to a system for determining positions of labels. Each label includes a processor and a transmitting and receiving device, and each label is configured for transmitting an electromagnetic first type beacon signal. The labels are also configured for receiving first type beacon signals from other labels, and for determining first type positioning data. The labels are also configured to transmit information about the positioning data. The system includes a receiver for receiving transmitted information about the positioning data, and a computer configured to calculate, on the basis of the received information about the positioning data, the relative positions of the labels relative to each other. The information about the relative positions of the labels can be exported, for example by means of an electrical information signal.

    RFID TAG
    49.
    发明公开
    RFID TAG 审中-公开

    公开(公告)号：EP3583842A1

    公开(公告)日：2019-12-25

    申请号：EP18178270.7

    申请日：2018-06-18

    申请人： Assa Abloy AB

    发明人： ROBADEY, Jean-Miguel ,  ENNABLI, Elies ,  KAPP, Hugo

    IPC分类号： A01K11/00 ,  H04B5/00

    摘要： An RFID tag (10) to be used, for example, for tagging livestock is disclosed. The RFID tag (10) has a high resistance to mechanical and thermal stress due to a physical separation of a main antenna (18) and an integrated circuit (22) forming an RFID circuit (26). Namely, the RFID tag (10) comprises an inlay (14) with the main antenna (18), and a chip module (20) with the integrated circuit (22) and a loop antenna (24) inductively coupled to the main antenna (18). The inlay (14) and the chip module (20) are safely embedded in a tag housing (12). In particular, the compact chip module (20) with the electrical connections between the loop antenna (24) and the integrated circuit (22) can be reliably protected.