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    • 5. 发明申请
    • RETAIL ITEM MANAGEMENT USING WIRELESS SENSOR NETWORKS
    • 零售项目管理使用无线传感器网络
    • US20130249692A1
    • 2013-09-26
    • US13847216
    • 2013-03-19
    • Paul Brent RASBAND
    • Paul Brent RASBAND
    • G08B13/24
    • G08B13/2465A01B1/00G06K19/0716G06K19/0719G06K19/0723G06K19/07749G06Q30/0639G08B13/2462G08B25/10H04W4/00H04W4/006H04W4/38
    • A system for identifying handling events of an item is provided. The system includes at least one wireless sensor node, WSN, tag associable with the item. The WSN tag includes a transceiver and at least one sensor. The at least one sensor is configured to generate sensor data based at least in part on motion of the wireless sensor node. The WSN tag includes a memory configured to store at least one event filter and the sensor data. The WSN tag further includes a tag processor that is configured to filter the sensor data based on the at least one event filter. The tag processor is configured to determine whether an event occurred based on the filtering of the sensor data and generate event data in response to determining an event occurred. The tag processor is configured to cause the transceiver to transmit the event data.
    • 提供了一种用于识别物品的处理事件的系统。 该系统包括至少一个无线传感器节点,WSN,与该项目相关联的标签。 WSN标签包括收发器和至少一个传感器。 至少一个传感器被配置为至少部分地基于无线传感器节点的运动来生成传感器数据。 WSN标签包括被配置为存储至少一个事件过滤器和传感器数据的存储器。 所述WSN标签还包括被配置为基于所述至少一个事件过滤器来过滤所述传感器数据的标签处理器。 标签处理器被配置为基于对传感器数据的过滤来确定事件是否发生,并且响应于确定发生的事件而生成事件数据。 标签处理器被配置为使收发器传送事件数据。