Coded information arrangement
    44.
    发明授权
    Coded information arrangement 失效
    编码信息安排

    公开(公告)号:US4514731A

    公开(公告)日:1985-04-30

    申请号:US398276

    申请日:1982-07-14

    CPC classification number: B07C3/12 G06K19/0723 G07C9/00111

    Abstract: An active transponder of an identification system comprises a memory for storing coded information and supplying it to a transmitter output, and data means independent of the memory for supplying further information to the output. The transponder has a battery and the data means can comprise detectors which detect when the voltage of the battery falls below respective predetermined levels. The data means can also comprise input connections arranged to receive signals representing the updated values of respective parameters. These signals are supplied to respective inputs of a data selector independently of the memory.

    Abstract translation: 识别系统的有源应答器包括用于存储编码信息并将其提供给发射机输出的存储器,以及独立于存储器的数据装置,用于向输出提供进一步的信息。 应答器具有电池,并且数据装置可以包括检测器何时检测电池的电压低于相应的预定电平。 数据装置还可以包括布置成接收表示相应参数的更新值的信号的输入连接。 这些信号独立于存储器提供给数据选择器的相应输入。

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