A kind of system and method include being distinguished from each other including both active tag and passive tag by providing the active label of independent power supply using the label assembly including multiple labels for tracking article and control inventory and its in ongoing basis. Place in one or more readers be monitoring be structured to connection receive data transmission from master controller, for the processing of additional army administration according to determine exist, multiple labels of the various articles of position and/or movement with which are directly associated. According to the label of the category, they can transmit again the first predetermined frequency from read assembly by the electric field of input or scheduled first frequency or by receiving activation signal. Communication between label and reader occurs to be different from first frequency in second frequency.
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