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    • 57. 发明公开
    • Rotation-activated electronic component with time-limited use
    • 旋转式旋转电机
    • EP2360625A1
    • 2011-08-24
    • EP10305147.0
    • 2010-02-15
    • Thomson Licensing
    • Eluard, MarcMaetz, YvesStahl, Niclas
    • G06K19/07G11B23/28
    • G06K19/0723G11B20/00086G11B20/00275G11B20/00876G11B23/282G11B23/284G11B27/11G11B2220/2537G11B2220/657
    • A rotation-activated electronic component, preferably a RFID tag (210) mounted on or incorporated in a support (200) that is rotated when read, e.g. a CD or DVD. The RFID tag (210) comprises an antenna (212), a rotational switch (214), a component (216), advantageously a processor, and a time usage limiter (218). The antenna (112) is adapted to transform received RFID signals to electric energy that powers the component (216) and the rotational switch (214) is adapted to cut the circuit unless the support (200) does not rotate at or above a certain rotational speed (470). The time usage limiter (218) counts down a timer when it is powered via the rotational switch (214) and disables the RFID tag (210) when the timer expires. Supports equipped with the RFID tag of the invention will thus respond until the timer expires, and preferably only if they rotate sufficiently..
    • 旋转激活的电子部件,优选地安装在或结合在被读取时旋转的支撑件(200)中的RFID标签(210)。 一张CD或DVD。 RFID标签(210)包括天线(212),旋转开关(214),组件(216),有利地是处理器和时间使用限制器(218)。 天线112适于将接收到的RFID信号转换成为部件(216)供电的电能,并且旋转开关(214)适于切断电路,除非支撑件(200)不在特定旋转 速度(470)。 时间使用限制器(218)在定时器通过旋转开关(214)供电时对定时器进行计数,并且当定时器期满时禁用RFID标签(210)。 因此,配备有本发明的RFID标签的支架将响应直到定时器期满,并且优选地仅当它们充分旋转时。