As the automobile moves along the assembly line, an active RFID tag transmits its location.

当汽车随着装配线开始移动时，一个活跃的RFID标签将传递它的位置。

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The RTLS solution USES a matrix of sensors, one for each zone, to receive radio signals emitted from an active RFID tag affixed to the automobile's frame.

RTLS解决方案使用了一组传感器(每个工作区分配一个传感器)来接收汽车车架上附加的活动rfid标签发出的无线信号。

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This platform enables concurrent use of various sensor types, such as active and passive RFID tags or condition sensors.

这个平台允许同时使用多种传感器类型，比如主动式或被动式rfid标签或环境传感器。

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For example, the chips used to protect your jeans against theft in a supermarket use active RFID - the chip can be detected and tracked from a certain distance.

BBC: Taiwan Easycard: Risks and rewards of your life on one card

"There are two kinds of RFID chips - passive and active, " he says.

BBC: Taiwan Easycard: Risks and rewards of your life on one card