该装置可以成为一种“切断开关”，如果检测到无线电数据传送，在用户试图将手机关闭后，它就会断开手机的电源。
It could be developed to act as a sort of "kill switch" that would disconnect a phone's power supply when it detects that a radio is transmitting data after its owner has attempted to turn it off.
该装置可以成为一种“切断开关”，如果检测到无线电数据传送，在用户试图将手机关闭后，它就会断开手机的电源。
It could be developed to act as a sort of "kill switch" that would disconnect a phone's power supply when it detects that a radio is transmitting data after its owner has attempted to turn it off.
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