公开(公告)号：US20220269873A1

公开(公告)日：2022-08-25

申请号：US17622975

申请日：2020-03-17

申请人： NEC Platforms, Ltd.

发明人： Hideki MATSUURA ,  Yuta IMAI

IPC分类号： G06K7/10 ,  H01Q15/14 ,  H01Q15/24

摘要： Provided is a reading apparatus capable of efficiently reading information from an RFID tag. A reading apparatus (1) includes at least one antenna (2) and a casing (10). The casing (10) has reflective surfaces (12) in at least a part of the inner side. The antenna (2) is provided in the casing (10), and is used to read information from an RFID tag. The antenna (2) is disposed in the vicinity of reflective surfaces (12A) and (12B) having two or more normal lines (N1) and (N2) at different angles, and radiates electromagnetic waves toward at least a direction that is not parallel to the directions of the normal lines (N1) and (N2).

公开(公告)号：US20240355164A1

公开(公告)日：2024-10-24

申请号：US18761667

申请日：2024-07-02

申请人： NEC Platforms, Ltd.

发明人： Hideki MATSUURA

IPC分类号： G07C9/29 ,  G06K7/10

CPC分类号： G07C9/29 ,  G06K7/10366

摘要： The present disclosure provides an information processing apparatus, a reading system, an information processing method, and a program that are capable of appropriately managing the carrying-in or the carrying-out of an article. An information processing apparatus (1) includes a flow line specification unit (2) that specifies a flow line of a movement of an object in a predetermined first area of a gate on an entrance side of the gate, and a reading control unit (3) that performs control so that reading processing of an RFID tag near the gate is started when the specified flow line corresponds to a predetermined pattern.

公开(公告)号：US20220292443A1

公开(公告)日：2022-09-15

申请号：US17632320

申请日：2020-07-29

申请人： NEC Platforms, Ltd.

发明人： Hideki MATSUURA

IPC分类号： G06Q10/08 ,  G06K7/10

摘要： A product management system includes a plurality of first antennas arranged in a shelf board of a display shelf in an orderly manner and configured to receive a radio wave from an RFID tag attached to a product displayed on the display shelf, a tag location unit that locates a product based on a position of each of the first antennas and a receiving state of a radio wave transmitted from the same RFID tag at each of the first antennas, a product determination unit that determines, based on information for specifying an expiration date of the product transmitted from the RFID tag by the radio wave, whether or not a remaining period from a present time to the expiration date satisfies a predetermined condition, and a display control unit that performs control so as to display a position of the product whose remaining period satisfies the predetermined condition.

公开(公告)号：US20230409850A1

公开(公告)日：2023-12-21

申请号：US18036826

申请日：2021-08-31

申请人： NEC Platforms, Ltd.

发明人： Hideki MATSUURA

IPC分类号： G06K7/10

CPC分类号： G06K7/10425 ,  G06K7/10108

摘要： An information processing apparatus, a reading system, an information processing method, and a program capable of manage carrying-in or carrying-out of articles more reliably are provided.
An information processing apparatus (1) includes a flow line specification unit (2) that specifies a flow line of a movement of an object in a predetermined area near a gate, an RSSI acquisition unit (3) that acquires an RSSI of a signal transmitted from an RFID tag located near the gate, and a passage determination unit (4) that determines whether or not an article specified by identification information read from the RFID tag has passed through the gate based on the specified flow line and the acquired RSSI.

公开(公告)号：US20220327880A1

公开(公告)日：2022-10-13

申请号：US17634374

申请日：2020-08-03

申请人： NEC Platforms, Ltd.

发明人： Hideki MATSUURA

IPC分类号： G07C9/29 ,  G06K7/10

摘要： The present disclosure provides an information processing apparatus, a reading system, an information processing method, and a program that are capable of appropriately managing the carrying-in or the carrying-out of an article. An information processing apparatus (1) includes a flow line specification unit (2) that specifies a flow line of a movement of an object in a predetermined first area of a gate on an entrance side of the gate, and a reading control unit (3) that performs control so that reading processing of an RFID tag near the gate is started when the specified flow line corresponds to a predetermined pattern.