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    SYSTEM UND VERFAHREN ZUR BALLBESITZERKENNUNG MIT HILFE PASSIVER FELDERZEUGUNG
    1.
    发明公开
    SYSTEM UND VERFAHREN ZUR BALLBESITZERKENNUNG MIT HILFE PASSIVER FELDERZEUGUNG 有权
    系统和方法藏检测采用被动用磁场产生

    公开(公告)号：EP2366121A2

    公开(公告)日：2011-09-21

    申请号：EP09806079.1

    申请日：2009-12-15

    申请人： Cairos technologies AG

    发明人： ENGLERT, Walter

    IPC分类号： G01V3/08

    CPC分类号： G01V3/081 ,  A63B24/0021 ,  A63B43/00 ,  A63B2024/0028 ,  A63B2024/0056 ,  A63B2209/08 ,  A63B2220/13 ,  A63B2220/836 ,  A63B2225/50 ,  A63B2243/0025

    摘要： The invention relates to a system for ball possession detection, comprising a device (130) having means for detecting a magnetic field in a playing device (100) of a ball sport, wherein the magnetic field is generated by at least one permanent magnet (110) in the playing device, wherein the device can be associated with a player of the ball sport, and the means for detecting magnetic fields comprise a magnetic field sensor (210) and a control unit (220), and to a method for ball possession detection, wherein the magnetic field sensor detects a magnetic field (310), the control device measures the magnetic field strength of the detected magnetic field (320), detects whether the magnetic field has been caused by the at least one permanent magnet in the playing device, and outputs information about the detection (350), and to a playing ball (100) comprising at least one permanent magnet.

    Automatic determination of the position of an object
    3.
    发明公开
    Automatic determination of the position of an object 审中-公开
    Automatische Bestimmung der Position eines Objekts

    公开(公告)号：EP2040095A2

    公开(公告)日：2009-03-25

    申请号：EP08016565.7

    申请日：2008-09-19

    申请人： Cairos technologies AG

    发明人： Bucher, Tilman

    IPC分类号： G01V3/08

    CPC分类号： A63B24/00 ,  A63B24/0021 ,  A63B63/004 ,  A63B71/0605 ,  A63B2024/0028 ,  A63B2024/0031 ,  A63B2024/0034 ,  A63B2220/12 ,  A63B2220/13 ,  A63B2220/833 ,  A63B2220/89 ,  A63B2243/0025 ,  G01R33/07 ,  G01R33/093

    摘要： The invention relates to a method for analysis of magnetic fields or signals used for the determination of the position of an object, wherein two temporally to each other shifted magnetic signals or fields are generated by two conductors arranged at least in part or completely separated from each other. The magnetic fields generated by the conductors are consecutively being captured by at least one and preferably three sensors arranged orthogonally to each other and determining from the captured signals information for determining the position of the object carrying the sensors relative to the conductors.

    摘要翻译： 本发明涉及一种用于分析用于确定物体位置的磁场或信号的方法，其中在时间上彼此相对移动的磁信号或场由两个导体产生，两个导体至少部分地或每个部分地完全分离 其他。 由导体产生的磁场被连续地被彼此正交配置的至少一个并且优选地三个传感器捕获，并从所捕获的信号中确定用于确定携带传感器的物体相对于导体的位置的信息。

    VIDEO TRACKING METHOD AND APPARTUS ARRANGEMENT FOR PERFORMING THE METHOD
    4.
    发明公开
    VIDEO TRACKING METHOD AND APPARTUS ARRANGEMENT FOR PERFORMING THE METHOD 审中-公开
    VIDEOVERFOLGUNGSVERFAHREN UNDGERÄTEANORDNUNGZURDURCHFÜHRUNGDES VERFAHRENS

    公开(公告)号：EP2036045A1

    公开(公告)日：2009-03-18

    申请号：EP07856852.4

    申请日：2007-12-18

    申请人： Cairos technologies AG

    发明人： HOEFLINGER, Florian

    IPC分类号： G06T7/20 ,  G06K9/00

    CPC分类号： G06K9/00711 ,  G06T7/292 ,  G06T2207/30221

    摘要： A method for tracking an object in a sequence of video frames includes the following steps: creating a model with characteristic features for the object to be tracked; and performing a template matching algorithm in individual frames on the basis of the created model for determining a position of the object in the respective frame. An apparatus arrangement for performing the method includes at least one video camera (10, 12), at least one monitor (24, 26), one computer (20) and one input device (28) for an observer (22).

    摘要翻译： 用于跟踪视频帧序列中的对象的方法包括以下步骤：创建具有要跟踪的对象的特征特征的模型; 并且基于所创建的模型在各个帧中执行模板匹配算法，以确定对象在相应帧中的位置。 用于执行该方法的设备装置包括至少一个摄像机（10,12），用于观察者（22）的至少一个监视器（24,26），一个计算机（20）和一个输入设备（28）。

    BEWEGUNGSBEREICH FÜR EINEN MOBILEN GEGENSTAND UND AUSWERTUNGSVORRICHTUNG ZUM FESTSTELLEN EINER POSITION EINES MOBILEN GEGENSTANDS
    7.
    发明公开
    BEWEGUNGSBEREICH FÜR EINEN MOBILEN GEGENSTAND UND AUSWERTUNGSVORRICHTUNG ZUM FESTSTELLEN EINER POSITION EINES MOBILEN GEGENSTANDS 审中-公开
    移动范围的移动体和评估装置用于确定移动对象的位置

    公开(公告)号：EP2136887A1

    公开(公告)日：2009-12-30

    申请号：EP08734703.5

    申请日：2008-03-20

    申请人： Cairos Technologies AG

    发明人： ENGLERT, Walter ,  BUCHER, Tilman

    IPC分类号： A63B63/00 ,  A63B71/06

    CPC分类号： A63B71/0605 ,  A63B43/00 ,  A63B63/004 ,  A63B2209/08 ,  A63B2220/83 ,  A63B2220/89 ,  A63B2225/50 ,  A63B2243/0025 ,  G01V3/081

    摘要： In order to determine a position of a mobile object relative to a surface within a movement range that comprises a ground which the surface intersects along a line of intersection, a magnetic field of a first elongate magnetic field-generating object which is located at a first distance from the line of intersection is measured, and a magnetic field of a second elongate magnetic field-generating object that is located in or on the ground, at a second distance on another side of the line of intersection, is measured. Based on a comparison between the measured magnetic fields, it is determined whether the mobile object is located in front of or behind the surface. A generator that triggers the magnetic field-generating objects in a multiplex mode is provided for distinguishing which magnetic field-generating object generates which magnetic field. The magnetic field-generating objects can comprise forward conductors of a conductor loop, oppositely wound coils, or forward/return conductor combinations having a magnetically shielded return conductor.

    ERFASSEN UND BEREITSTELLEN VON SPIELERINFORMATIONEN MIT SPIELERSEITIGEM SENSOR
    10.
    发明授权
    ERFASSEN UND BEREITSTELLEN VON SPIELERINFORMATIONEN MIT SPIELERSEITIGEM SENSOR 有权
    麻省理工学院麻省理工学院传感器

    公开(公告)号：EP2200723B1

    公开(公告)日：2011-06-22

    申请号：EP09752755.0

    申请日：2009-11-17

    申请人： Cairos Technologies AG

    发明人： ENGLERT, Walter ,  HABEL, Thorsten

    IPC分类号： A63B71/06 ,  A63B43/00

    CPC分类号： A63B71/0605 ,  A43B3/0005 ,  A43B5/02 ,  A63B43/00 ,  A63B43/004 ,  A63B2209/08 ,  A63B2220/36 ,  A63B2220/56 ,  A63B2220/58 ,  A63B2220/62 ,  A63B2220/801 ,  A63B2220/89 ,  A63B2225/15 ,  A63B2225/50 ,  A63B2225/54 ,  A63B2243/0025 ,  G07F17/3239

    摘要： The invention relates to a system for detecting and providing information associated with football players, said system containing a football (130) with a centrally arranged magnetic field generator (142) for generating an alternating magnetic field (150), a transceiver (148) for receiving radio signals (160) and for emitting collected player information, a control unit (144) for evaluating received radio signals and associating time stamps to IDs from the received radio signals, an energy source, and a memory for storing and reading player information on the basis of the IDs with associated time stamps, and a device (120) for detecting the magnetic field generated in a football shoe and for emitting an ID associated with the device, with a magnetic field sensor (122) for detecting and measuring the magnetic field (150), a control unit (124), and an emission unit (128) for emitting a radio signal (160) containing the ID associated with the device (120), the emission unit being actively supplied with energy, and the radio signal being sent under the control of the control unit.

    摘要翻译： 一种用于检测和提供分配给足球运动员的信息的系统，其中所述系统包含足球（130），所述足球包括用于产生交变磁场的中心布置的磁场发生器（142）。 收发器（148），用于接收无线电信号（160）并用于发送收集的播放器信息; 控制单元（144），用于评估所接收的无线电信号并将时间戳分配给所接收的无线电信号的ID; 能量来源; 以及存储器，用于基于具有分配的时间戳的ID存储和读出播放器信息; 以及用于感测足球鞋中产生的磁场并用于发送分配给该装置的ID的装置（120），包括用于感测和测量磁场（105）的磁场传感器（122）; 控制单元（124）; 以及发送单元（128），用于发送包含分配给所述设备（120）的ID的无线电信号（160），其中所述发送单元被主动地提供能量，并且其中所述无线电信号由所述控制单元 。