Method of detecting labels with amorphous magneto-elastical tapes
    61.
    发明授权
    Method of detecting labels with amorphous magneto-elastical tapes 失效
    用非磁性磁弹性带检测标签的方法

    公开(公告)号:US5969610A

    公开(公告)日:1999-10-19

    申请号:US823412

    申请日:1997-03-25

    申请人: Carl Tyren

    发明人: Carl Tyren

    摘要: A method of detecting coded labels with at least two amorphous magneto-elastic tapes in a detection zone with a biasing magnetic field is described. The resonance frequencies and the modulation frequencies for each tape are detected at the same time. A tape whose detected resonance frequency is the same as the detected modulation frequency for another tape is registered as belonging to the same label. Further, the amplitude of the detected modulation frequencies of tapes belonging to the same label are detected to compute the angles between the tapes, which are part of the code.

    摘要翻译: 描述了在具有偏置磁场的检测区域中用至少两个非晶磁弹性带检测编码标签的方法。 同时检测每个磁带的共振频率和调制频率。 检测到的共振频率与检测到的另一个磁带的调制频率相同的磁带被记录为属于同一标签。 此外,检测属于相同标签的检测到的调制频率的振幅,以计算作为代码的一部分的带之间的角度。

    Method for measuring position and angle
    63.
    发明授权
    Method for measuring position and angle 失效
    测量位置和角度的方法

    公开(公告)号:US5551158A

    公开(公告)日:1996-09-03

    申请号:US256490

    申请日:1994-09-06

    摘要: Method for position measurement, whereby a magnetic field is generated in a measuring volume comprising one or several elongated elements of amorphous material, the magnetic properties of which being influenced by the magnetic field, is arranged in the measuring volume. The measuring volume is composed of several sub-volumes, and the extension of the sub-volumes in the desired measuring direction is chosen in such a way that the extension corresponds to the desired measuring resolution in the measuring directions. The change in magnetic or mechanical properties of the element caused by the magnetic flux intensity in the respective sub-volume along the longitudinal direction of the element is detected, the change being a measure of the position of the element.

    摘要翻译: PCT No.PCT / SE93 / 00037 Sec。 371日期:1994年9月6日 102(e)1994年9月6日PCT PCT 1993年1月20日PCT公布。 公开号WO93 / 14370 日期1993年7月22日在位置测量方法中,在测量体积中产生磁场,该测量体积包括磁性受磁场影响的非晶材料的一个或多个细长元件,其测量体积中被布置。 测量体积由几个子体积组成,并且以期望的测量方向的子体积的扩展以这样的方式选择,使得延伸部对应于在测量方向上的期望的测量分辨率。 检测由沿着元件的纵向方向的各个子体积中的磁通强度引起的元件的磁性或机械特性的变化,该变化是元件的位置的量度。

    Multi-modal entity tracking and display
    65.
    发明授权
    Multi-modal entity tracking and display 有权
    多模态实体跟踪和显示

    公开(公告)号:US09400902B2

    公开(公告)日:2016-07-26

    申请号:US13669365

    申请日:2012-11-05

    摘要: A multi-modal entity tracking and display system is disclosed. In one embodiment, a tracking infrastructure comprising at least one data receiver is configured to detect a tracked entity comprising a first asset class using a first sensing technology and a second sensing technology. The at least one tracking data receiver is further configured to generate a tracking data report conveying a location of the tracked entity. A multi-modal entity tracker is configured to receive and store the tracking data report. The multi-modal entity tracker is further configured to receive and store a second tracking data report of a second tracked entity comprising a second asset class which is conveyed via the tracking infrastructure.

    摘要翻译: 公开了一种多模态实体跟踪和显示系统。 在一个实施例中,包括至少一个数据接收器的跟踪基础设施被配置为使用第一感测技术和第二感测技术来检测包括第一资产类别的跟踪实体。 所述至少一个跟踪数据接收器进一步被配置为产生传送跟踪实体的位置的跟踪数据报告。 多模式实体跟踪器被配置为接收和存储跟踪数据报告。 多模式实体跟踪器还被配置为接收和存储包括通过跟踪基础设施传送的第二资产类别的第二跟踪实体的第二跟踪数据报告。

    CONTROL TAG WITH ENVIRONMENTALLY SELECTED CONDITIONAL RESPONSE
    66.
    发明申请
    CONTROL TAG WITH ENVIRONMENTALLY SELECTED CONDITIONAL RESPONSE 有权
    控制标签具有环境选择的条件响应

    公开(公告)号:US20140225735A1

    公开(公告)日:2014-08-14

    申请号:US14164536

    申请日:2014-01-27

    IPC分类号: G08B13/24

    摘要: Systems (100) and methods (300) for selective device responsiveness using a plurality of control tags (132) affixed to a plurality of objects (102). The methods involve: receiving, by a plurality of control tags, a reporting command signal sent from an interrogation device via a communications link; and communicating a response to the reporting command signal from only those of the plurality of control tags which are (1) currently being moved, (2) have been moved within a first specified period of time, and/or (3) have a surrounding environment with at least one characteristic that has recently changed.

    摘要翻译: 使用固定到多个对象(102)上的多个控制标签(132)来选择设备响应性的系统(100)和方法(300)。 所述方法包括:通过多个控制标签接收经由通信链路从询问装置发送的报告命令信号; 和(1)当前被移动的多个控制标签中的那些,(2)已在第一指定时间段内移动的报告命令信号的响应和/或(3)具有围绕 环境至少有一个特点,最近有所改变。

    MULTI-MODAL ENTITY TRACKING AND DISPLAY
    67.
    发明申请
    MULTI-MODAL ENTITY TRACKING AND DISPLAY 有权
    多模态实体跟踪和显示

    公开(公告)号:US20130314210A1

    公开(公告)日:2013-11-28

    申请号:US13669365

    申请日:2012-11-05

    IPC分类号: G06K7/10

    摘要: A multi-modal entity tracking and display system is disclosed. In one embodiment, a tracking infrastructure comprising at least one data receiver is configured to detect a tracked entity comprising a first asset class using a first sensing technology and a second sensing technology. The at least one tracking data receiver is further configured to generate a tracking data report conveying a location of the tracked entity. A multi-modal entity tracker is configured to receive and store the tracking data report. The multi-modal entity tracker is further configured to receive and store a second tracking data report of a second tracked entity comprising a second asset class which is conveyed via the tracking infrastructure.

    摘要翻译: 公开了一种多模态实体跟踪和显示系统。 在一个实施例中,包括至少一个数据接收器的跟踪基础设施被配置为使用第一感测技术和第二感测技术来检测包括第一资产类别的跟踪实体。 所述至少一个跟踪数据接收器进一步被配置为产生传送跟踪实体的位置的跟踪数据报告。 多模式实体跟踪器被配置为接收和存储跟踪数据报告。 多模式实体跟踪器还被配置为接收和存储包括通过跟踪基础设施传送的第二资产类别的第二跟踪实体的第二跟踪数据报告。

    METHODS AND APPARATUSES TO IDENTIFY DEVICES
    68.
    发明申请
    METHODS AND APPARATUSES TO IDENTIFY DEVICES 有权
    识别设备的方法和设备

    公开(公告)号:US20120154123A1

    公开(公告)日:2012-06-21

    申请号:US13330384

    申请日:2011-12-19

    IPC分类号: G06K7/01

    摘要: An apparatus and method to identify devices including a first set of commands to identify devices in a first state and a second set of commands to identify devices in a second state, wherein devices identified in the first state are placed in the second state and devices identified in the second state are placed in the first state.

    摘要翻译: 一种用于识别包括用于识别处于第一状态的设备的第一组命令的设备和方法,以及用于识别处于第二状态的设备的第二组命令,其中在第一状态下识别的设备被置于第二状态,并且识别出设备 在第二状态处于第一状态。

    METHOD FOR PREVENTING ARTICLE THEFT AND SELF-CHECKOUT SYSTEM CARRYING OUT THE METHOD
    69.
    发明申请
    METHOD FOR PREVENTING ARTICLE THEFT AND SELF-CHECKOUT SYSTEM CARRYING OUT THE METHOD 审中-公开
    防止方法和自动检查系统执行方法的方法

    公开(公告)号:US20100140351A1

    公开(公告)日:2010-06-10

    申请号:US12329992

    申请日:2008-12-08

    申请人: Peter Trenciansky

    发明人: Peter Trenciansky

    IPC分类号: G06Q30/00 G06F7/04 G06K19/00

    摘要: A method of inhibiting article theft at a location employing at least one-self checkout station and an antitheft security system, each article carrying at least one antitheft label, comprises reading information from an article, sensing at least one physical parameter of the article, retrieving article parameter information from a database based on the read identification information, comparing the sensed the at least one physical parameter with the retrieved article parameter information and deactivating each antitheft security label carried by the article if the sensed at least one physical parameter generally corresponds with the article parameter information.

    摘要翻译: 一种在采用至少一个自检站和防盗安全系统的位置处禁止物品盗窃的方法,每个物品携带至少一个防盗标签,包括从物品读取信息,感测物品的至少一个物理参数,检索 根据读取的标识信息从数据库获取文章参数信息,比较所感测到的至少一个物理参数与检索到的物品参数信息,并且如果感测到的至少一个物理参数通常对应于物品参数信息,则停用由物品携带的每个防盗安全标签 文章参数信息。