Method and system for sliding door pattern cancellation in metal detection
作者： Manuel A. Soto , Adam S. Bergman , Erik Lee Dinh
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摘要: A method and system for reducing the signal interference effects of metal doors in a detection system. The includes transmitter operable to transmit an interrogation that is used detect transitory objects within region, receiver receive instantaneous signals represent electromagnetic field disturbances during operation include attributed movement doors. also module determines resulting waveform representing difference between received recorded pattern caused by region when metallic object not present. record canceled from leaving only objects.
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