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    ARTICLE MANAGEMENT SYSTEM
    2.
    发明申请
    ARTICLE MANAGEMENT SYSTEM 有权
    文章管理系统

    公开(公告)号：US20170077588A1

    公开(公告)日：2017-03-16

    申请号：US15122805

    申请日：2015-01-20

    Applicant: NEC Corporation

    Inventor： Hiroshi FUKUDA

    IPC: H01Q1/22 ,  H01Q13/20 ,  H01Q21/06

    CPC classification number: H01Q1/2216 ,  G06Q10/08 ,  H01Q13/20 ,  H01Q13/206 ,  H01Q21/068

    Abstract: A problem with conventional article management systems has been that the management scheme for articles. The present invention addresses this problem by providing an article management system comprising: a transmitting antenna for transmitting a radio signal; a receiving antenna for receiving a radio signal; a article to be managed positioning region whereat articles to be managed are placed; an RF tag provided with a tag transmitting unit which electromagnetically couples with the transmitting antenna and the receiving antenna; and an RFID reader which sends a transmission signal to the RF tag via the transmitting antenna and receives a response signal outputted by the tag transmitting unit via the receiving antenna. The RFID reader detects whether or not a article to be managed is present by detecting for changes in the operation characteristics of the tag transmitting unit due to the article to be managed according to changes in either the strength or phase of the response signal from the RF tag.

    Abstract translation: 常规文章管理系统的一个问题是文章的管理方案。 本发明通过提供一种物品管理系统来解决这个问题，该系统包括：用于发射无线电信号的发射天线; 用于接收无线电信号的接收天线; 要管理待管理物品的管理定位区域的文章; RF标签，设置有与发送天线和接收天线电磁耦合的标签发送单元; 以及RFID读取器，其经由发送天线向RF标签发送发送信号，并且经由接收天线接收由标签发送单元输出的响应信号。 RFID读取器通过根据来自RF的响应信号的强度或相位的变化来检测由于要管理的物品的标签发送单元的操作特性的变化而存在的待管理物品是否存在 标签。

    ARTICLE MANAGEMENT SYSTEM
    3.
    发明申请
    ARTICLE MANAGEMENT SYSTEM 有权
    文章管理系统

    公开(公告)号：US20160292977A1

    公开(公告)日：2016-10-06

    申请号：US15034118

    申请日：2014-10-23

    Applicant: NEC CORPORATION

    Inventor： Hiroshi FUKUDA

    IPC: G08B13/24 ,  H01Q9/27 ,  H01Q1/48 ,  G06K7/10 ,  H01Q1/22

    CPC classification number: G08B13/2462 ,  G06K7/10445 ,  G08B13/2417 ,  G08B13/2431 ,  H01P5/028 ,  H01Q1/2216 ,  H01Q1/48 ,  H01Q9/27 ,  H01Q13/206 ,  H01Q21/0037 ,  H01Q21/0075 ,  H01Q21/061 ,  H01Q21/08

    Abstract: In conventional article management systems, a problem has been presented in that the degree of control over how articles are managed has not been adequate. An article management system having: a line constituted by an open-type transfer line; a distribution area in which articles to be managed are placed, the articles to be managed being placed in the distribution area; an RF tag provided with a tag transmission unit for electromagnetic coupling with the line of the distribution area for the articles to be managed; a signal communication unit provided to the line; an antenna for electromagnetic coupling with the signal communication unit; and an RFID reader for sending out the transmission signal to the line via the antenna, and receiving a response signal output by the tag transmission unit via the line. Any variations in the operating characteristics of the tag transmission unit caused by the articles to be managed are detected as a result of variations in the intensity or phase of the signal reflected from the RF tag, whereby the presence of an article to be managed is detected.

    Abstract translation: 在常规文章管理系统中，已经提出了一个问题，即对文章的管理方式的控制程度还不够。 一种物品管理系统，具有：由开放式输送线构成的线; 将要管理的物品放置在分配区域，待管理的物品被放置在分配区域中; RF标签，设置有用于与要管理的物品的分配区域的线电磁耦合的标签传输单元; 提供给线路的信号通信单元; 用于与信号通信单元电磁耦合的天线; 以及RFID读取器，用于经由天线发送发送信号到线路，并且经由线路接收由标签发送单元输出的响应信号。 作为由RF标签反射的信号的强度或相位的变化的结果，检测由待管理的物品引起的标签传输单元的操作特性的任何变化，由此检测待管理物品的存在 。

    ARTICLE MANAGEMENT SYSTEM AND ARTICLE MANAGEMENT METHOD
    5.
    发明申请
    ARTICLE MANAGEMENT SYSTEM AND ARTICLE MANAGEMENT METHOD 审中-公开
    文章管理系统与文章管理方法

    公开(公告)号：US20160253534A1

    公开(公告)日：2016-09-01

    申请号：US15032383

    申请日：2014-06-02

    Applicant: NEC CORPORATION

    Inventor： Wataru HATTORI ,  Naoki KOBAYASHI ,  Hiroshi FUKUDA ,  Yusuke TAKAHASHI ,  Ryo KAWAI

    IPC: G06K7/10

    CPC classification number: G06K7/10366 ,  G06K7/10445 ,  G06Q10/06 ,  G06Q10/087 ,  G08B13/2462

    Abstract: It is impossible to individually identify management target articles in a conventional article management system. An article management system according to the present invention includes a reader antenna that transmits and receives a radio signal; a plurality of tag sheets each including an RF tag and placed on the reader antenna; an RFID reader that reads tag information unique to the RF tag via the reader antenna; and an identification mark attached to each of management target articles and arranged between the management target articles and each tag sheet. On a surface of the identification mark that faces the tag sheets, an identification pattern for identifying the identification mark is formed of a first pattern and a second pattern having a dielectric constant or conductivity lower than that of the first pattern.

    Abstract translation: 在传统的文章管理系统中，不可能单独确定管理目标文章。 根据本发明的文章管理系统包括：发送和接收无线电信号的阅读器天线; 多个标签片，每个标签片包括RF标签并放置在读取器天线上; RFID读取器，其通过读取器天线读取RF标签特有的标签信息; 以及附加到每个管理目标物品并且布置在管理目标物品和每个标签牌之间的识别标记。 在面向标签纸的识别标记的表面上，用于识别识别标记的识别图案由具有比第一图案的介电常数或导电率低的介电常数或导电率的第一图案和第二图案形成。

    OBJECT DETECTION SYSTEM, OBJECT DETECTION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING OBJECT DETECTION PROGRAM
    10.
    发明申请
    OBJECT DETECTION SYSTEM, OBJECT DETECTION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING OBJECT DETECTION PROGRAM 有权
    对象检测系统，对象检测方法和非终端计算机可读介质存储对象检测程序

    公开(公告)号：US20160148025A1

    公开(公告)日：2016-05-26

    申请号：US14903348

    申请日：2014-07-07

    Applicant: NEC CORPORATION

    Inventor： Keishi OHASHI ,  Wataru HATTORI ,  Naoki KOBAYASHI ,  Hiroshi FUKUDA ,  Yusuke TAKAHASHI ,  Yusuke KONISHI

    IPC: G06K7/10 ,  G01V15/00

    CPC classification number: G06K7/10366 ,  G01B7/02 ,  G01V3/12 ,  G01V15/00 ,  G06K7/10128

    Abstract: An object detection system includes a reader waveguide (101) formed as an open transmission line, an RFID tag (102) placed above the reader waveguide (101), a signal strength acquisition unit (103) that acquires signal strength of a read signal read from the RFID tag (102) by electromagnetic coupling through the reader waveguide (101), and an object detection unit (104) that detects physical characteristics of an object (105) corresponding to the acquired signal strength based on a relationship between a plurality of (three or more values of) signal strength of the read signal and physical characteristics of the object to be detected.

    Abstract translation: 物体检测系统包括：形成为开放传输线的读取器波导（101），放置在读取器波导（101）上方的RFID标签（102）;信号强度获取单元（103），其获取读取信号的信号强度 通过通过读取器波导（101）的电磁耦合从RFID标签（102）发送的对象检测单元（104），其根据所获取的信号强度对应于所获取的信号强度来检测物体（105）的物理特性， （三个以上的值）读取信号的信号强度和被检测物体的物理特性。

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