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RETAIL ITEM MANAGEMENT USING WIRELESS SENSOR NETWORKS

  • US 20130249692A1
  • Filed: 03/19/2013
  • Published: 09/26/2013
  • Est. Priority Date: 03/20/2012
  • Status: Active Grant
First Claim
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1. A system for identifying handling events of an item, the system comprising:

  • at least one wireless sensor node, WSN, tag associable with the item, the WSN tag comprising;

    a transceiver;

    at least one sensor, the at least one sensor configured to generate sensor data based at least in part on motion of the wireless sensor node;

    a memory, the memory configured to store at least one event filter and the sensor data;

    a tag processor, the tag processor configured to;

    filter the sensor data based on the at least one event filter;

    determine whether an event occurred based on the filtering of the sensor data;

    generate event data in response to determining an event occurred; and

    cause the transceiver to transmit the event data.

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