Apparatus and method for monitoring and communicating data associated with a product
    1.
    发明申请
    Apparatus and method for monitoring and communicating data associated with a product 有权
    用于监视和传送与产品相关的数据的装置和方法

    公开(公告)号:US20070273507A1

    公开(公告)日:2007-11-29

    申请号:US11655860

    申请日:2007-01-19

    IPC分类号: G08B1/08 G08B13/14

    摘要: Visual and audio communication interface for a perishable integrity indicator system which includes a RFID transponder and perishable integrity sensor. A perishable integrity indicator system includes a RFID transponder and a perishable integrity sensor. The RFID transponder includes a RF integrated circuit coupled with an antenna. The sensor monitors the time and temperature of the perishable. A freshness determining module receives time- and temperature-dependent measurement data from the perishable integrity sensor and determines a current freshness status. A communications interface to the RFID transponder permits a RFID reader to retrieve current freshness status data corresponding to the freshness status determined by the freshness determining module. The system further includes a power management module. The visual and audio communication interface provides a communications means for sending sensor alerts, sensor setup and history as either a supplement to the RF communication or as an alternative to RF when RF is either not available or not able to communicate.

    摘要翻译: 用于易腐烂的完整性指示器系统的可视和音频通信接口,其包括RFID应答器和易腐坏的完整性传感器。 易腐坏的完整性指示器系统包括RFID应答器和易腐烂的完整性传感器。 RFID应答器包括与天线耦合的RF集成电路。 传感器监测易腐物质的时间和温度。 新鲜度确定模块从易腐​​烂完整性传感器接收时间和温度相关的测量数据,并确定当前的新鲜度状态。 与RFID应答器的通信接口允许RFID读取器检索对应于由新鲜度确定模块确定的新鲜度状态的当前新鲜度状态数据。 该系统还包括电源管理模块。 视觉和音频通信接口提供通信装置,用于将传感器报警,传感器设置和历史作为RF通信的补充发送,或者当RF不可用或不能通信时作为RF的替代。

    Shelf-life monitoring sensor-transponder system
    2.
    发明申请
    Shelf-life monitoring sensor-transponder system 失效
    保质期监测传感器 - 应答器系统

    公开(公告)号:US20050248455A1

    公开(公告)日:2005-11-10

    申请号:US11112718

    申请日:2005-04-22

    摘要: A perishable integrity indicator system includes a RFID transponder and a perishable integrity sensor. The RFID transponder includes a RF integrated circuit coupled with an antenna. The sensor monitors the time and temperature of the perishable. A freshness determining module receives time- and temperature-dependent measurement data from the perishable integrity sensor and determines a current freshness status. A communications interface to the RFID transponder permits a RFID reader to retrieve current freshness status data corresponding to the freshness status determined by the freshness determining module. The system further includes a power management module.

    摘要翻译: 易腐坏的完整性指示器系统包括RFID应答器和易腐烂的完整性传感器。 RFID应答器包括与天线耦合的RF集成电路。 传感器监测易腐物质的时间和温度。 新鲜度确定模块从易腐​​烂完整性传感器接收时间和温度相关的测量数据,并确定当前的新鲜度状态。 与RFID应答器的通信接口允许RFID读取器检索对应于由新鲜度确定模块确定的新鲜度状态的当前新鲜度状态数据。 该系统还包括电源管理模块。