Wireless rugged mobile data capture device with integrated RFID reader
    1.
    发明申请
    Wireless rugged mobile data capture device with integrated RFID reader 有权
    无线坚固的移动数据采集设备,集成了RFID读写器

    公开(公告)号:US20070252702A1

    公开(公告)日:2007-11-01

    申请号:US11410964

    申请日:2006-04-26

    IPC分类号: G08B13/14 G06K7/00

    CPC分类号: G06K7/0008 G06K7/0004

    摘要: A rugged, mobile, wireless data capture device with an integrated radio frequency identification (“RFID”) reader is described. The wireless data capture device includes a durable, sealed enclosure. A wireless microprocessor is mounted within the enclosure. An RFID reader is coupled to the wireless microprocessor and mounted within the enclosure. The enclosure also supports a mounted communications antenna that is communicatively coupled to the wireless microprocessor, as well as RFID reader antenna communicatively coupled to the RFID reader. A power supply system supplies power to the data capture device. Finally, the durable, sealed enclosure includes mounting means for securing the enclosure to industrial equipment in a manner that mitigates effects of physical shock and vibration.

    摘要翻译: 描述了具有集成射频识别(“RFID”)读取器的坚固,移动,无线数据采集设备。 无线数据采集设备包括耐用的密封外壳。 无线微处理器安装在外壳内。 RFID读取器耦合到无线微处理器并安装在外壳内。 外壳还支持通信地耦合到无线微处理器的安装通信天线以及通信地耦合到RFID读取器的RFID读取器天线。 电源系统为数据采集设备供电。 最后,耐用的密封外壳包括用于将外壳固定在工业设备上的安装装置,以减轻物理冲击和振动的影响。

    Wireless rugged mobile data capture device with integrated RFID reader
    2.
    发明授权
    Wireless rugged mobile data capture device with integrated RFID reader 有权
    无线坚固的移动数据采集设备,集成了RFID读写器

    公开(公告)号:US07504948B2

    公开(公告)日:2009-03-17

    申请号:US11410964

    申请日:2006-04-26

    IPC分类号: G08B13/14

    CPC分类号: G06K7/0008 G06K7/0004

    摘要: A rugged, mobile, wireless data capture device with an integrated radio frequency identification (“RFID”) reader is described. The wireless data capture device includes a durable, sealed enclosure. A wireless microprocessor is mounted within the enclosure. An RFID reader is coupled to the wireless microprocessor and mounted within the enclosure. The enclosure also supports a mounted communications antenna that is communicatively coupled to the wireless microprocessor, as well as RFID reader antenna communicatively coupled to the RFID reader. A power supply system supplies power to the data capture device. Finally, the durable, sealed enclosure includes mounting means for securing the enclosure to industrial equipment in a manner that mitigates effects of physical shock and vibration.

    摘要翻译: 描述了具有集成射频识别(“RFID”)读取器的坚固,移动,无线数据采集设备。 无线数据采集设备包括耐用的密封外壳。 无线微处理器安装在外壳内。 RFID读取器耦合到无线微处理器并安装在外壳内。 外壳还支持通信地耦合到无线微处理器的安装通信天线以及通信地耦合到RFID读取器的RFID读取器天线。 电源系统为数据采集设备供电。 最后,耐用的密封外壳包括用于将外壳固定在工业设备上的安装装置,以减轻物理冲击和振动的影响。

    Thermal management within mobile RFID readers through the application of temperature governed variable non-emissive intervals
    3.
    发明授权
    Thermal management within mobile RFID readers through the application of temperature governed variable non-emissive intervals 有权
    通过应用温度控制的可变非发射间隔,移动RFID读取器内的热管理

    公开(公告)号:US07782586B2

    公开(公告)日:2010-08-24

    申请号:US11843548

    申请日:2007-08-22

    IPC分类号: H02H5/04 G08B13/14

    摘要: A thermal management system and method to control temperature in an RFID reader is described herein. In particular, by inserting variable periods of inactivity (or latency) at the beginning or at the end of each read cycle, proportional to an instantaneous temperature value of the RFID reader, over-heating and damage of RFID reader electronics is prevented. The RFID reader includes a thermal sensor and determines when the high power RF electronics is enabled. If the RFID reader is in an over-heated condition, it can be turned OFF and during this period any requests received on an interface to the RFID reader to perform a read of tag(s) are not processed.

    摘要翻译: 本文描述了用于控制RFID读取器中的温度的热管理系统和方法。 特别地,通过在每个读取周期的开始或结束处插入可变时间段(或等待时间),与RFID读取器的瞬时温度值成比例,防止了RFID读取器电子器件的过热和损坏。 RFID读取器包括热传感器,并确定何时启用高功率RF电子设备。 如果RFID读取器处于过热状态,则可以将其关闭,并且在此期间,不会处理在RFID读取器的接口上接收到的用于执行标签读取的任何请求。

    Thermal Management within Mobile RFID Readers through the Application of Temperature Governed Variable Non-Emissive Intervals
    6.
    发明申请
    Thermal Management within Mobile RFID Readers through the Application of Temperature Governed Variable Non-Emissive Intervals 有权
    通过应用温度控制的可变非发射间隔,移动RFID读取器内的热管理

    公开(公告)号:US20090052105A1

    公开(公告)日:2009-02-26

    申请号:US11843548

    申请日:2007-08-22

    IPC分类号: H02H5/04

    摘要: A thermal management system and method to control temperature in an RFID reader is described herein. In particular, by inserting variable periods of inactivity (or latency) at the beginning or at the end of each read cycle, proportional to an instantaneous temperature value of the RFID reader, over-heating and damage of RFID reader electronics is prevented. The RFID reader includes a thermal sensor and determines when the high power RF electronics is enabled. If the RFID reader is in an over-heated condition, it can be turned OFF and during this period any requests received on an interface to the RFID reader to perform a read of tag(s) are not processed.

    摘要翻译: 本文描述了用于控制RFID读取器中的温度的热管理系统和方法。 特别地,通过在每个读取周期的开始或结束处插入可变时间段(或等待时间),与RFID读取器的瞬时温度值成比例,防止了RFID读取器电子器件的过热和损坏。 RFID读取器包括热传感器,并确定何时启用高功率RF电子设备。 如果RFID读取器处于过热状态,则可以将其关闭,并且在此期间,不会处理在RFID读取器的接口上接收到的用于执行标签读取的任何请求。