文件名称:EPC_tag
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图是一个可以同时读取多个标签的例子。假定标签是被动的,也就是说,
它是无源的。图中,一个识读器同时识读(interrogate)一组标签,识读器包括
一个发射部分,它向标签传送一个识读信号,为标签提供能量,以激活标签。识
读器还包括一个接收部分,接收部分接收标签回复的信号并且对此信号进行解
码。识读器有一个控制器控制,控制器为外部设备提供解码信号,并且管理识读
器与标签之间的通讯过程。-Diagram is to read multiple tags simultaneously an example. Assume that labels are passive, that is, it is passive. The figure, a reader at the same time read (interrogate) a set of tags, readers, including a transmitter, which transmit a read signal to the labels for the label to provide energy to activate the tag. Reader also includes a receiving part, receiving part of the label reply signal receiver, and this signals to decode. Reader has a controller, controller for external devices decode the signal, and managed between the reader and tag communication process.
它是无源的。图中,一个识读器同时识读(interrogate)一组标签,识读器包括
一个发射部分,它向标签传送一个识读信号,为标签提供能量,以激活标签。识
读器还包括一个接收部分,接收部分接收标签回复的信号并且对此信号进行解
码。识读器有一个控制器控制,控制器为外部设备提供解码信号,并且管理识读
器与标签之间的通讯过程。-Diagram is to read multiple tags simultaneously an example. Assume that labels are passive, that is, it is passive. The figure, a reader at the same time read (interrogate) a set of tags, readers, including a transmitter, which transmit a read signal to the labels for the label to provide energy to activate the tag. Reader also includes a receiving part, receiving part of the label reply signal receiver, and this signals to decode. Reader has a controller, controller for external devices decode the signal, and managed between the reader and tag communication process.
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EPC标签简述.pdf