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    • 7. 发明授权
    • Systems and methods for determining an operating state using RFID
    • 使用RFID确定操作状态的系统和方法
    • US08400270B2
    • 2013-03-19
    • US12048403
    • 2008-03-14
    • John William Brand
    • John William Brand
    • H04Q5/22G08B13/14G08B1/08G08B23/00G06K7/08G06K19/06H04B1/06
    • G06K7/0008F16D66/00F16D2066/003G06K7/10019H04Q2213/13003H04Q2213/13095
    • Systems and methods for determining a binary status of a device are provided. A method for detecting an operating status of a device using a radio frequency identification (RFID) tag is provided. The method includes coupling a first portion of the RFID tag to a first portion of the device and coupling a second portion of the RFID tag to a second portion of the device, wherein the first portion of the device is moveable with respect to the second portion of the device, changing a position of the first portion of the device with respect to a position of the second portion of the device, detecting the change in position of the first device portion based on the movement of the first RFID tag portion, wherein the movement causes a change in a status of an RFID signal emitted by the RFID tag, and determining the status of the device based on the change in the RFID signal status.
    • 提供了用于确定设备的二进制状态的系统和方法。 提供一种使用射频识别(RFID)标签来检测设备的操作状态的方法。 该方法包括将RFID标签的第一部分耦合到装置的第一部分并且将RFID标签的第二部分耦合到装置的第二部分,其中装置的第一部分可相对于第二部分移动 相对于设备的第二部分的位置改变设备的第一部分的位置,基于第一RFID标签部分的移动检测第一设备部分的位置的变化,其中, 移动导致由RFID标签发射的RFID信号的状态的变化,并且基于RFID信号状态的变化来确定设备的状态。
    • 8. 发明授权
    • System, method and computer readable media for operating a distributed power train
    • 用于操作分布式动力传动系统的系统,方法和计算机可读介质
    • US08190315B2
    • 2012-05-29
    • US12194779
    • 2008-08-20
    • Mark Bradshaw KraelingRobert James Foy, IIIJohn William Brand
    • Mark Bradshaw KraelingRobert James Foy, IIIJohn William Brand
    • G05D1/00
    • B61C17/12B60L15/32B60L2200/26B60L2240/70B61L15/0027Y02T10/7291Y02T90/16
    • An embodiment of the invention for conducting a distributed power train operation, comprises a controller at the remote unit for issuing commands to control the operation of the remote unit on a track, and responsive to a communication loss between the lead unit and the remote unit. A memory, accessible by the controller, comprises data relative to a track profile including a plurality of geographical coordinates of the track and data relative to one or more throttle positions or braking operations for the remote unit that are associated with the geographical coordinates. The controller receives data relative to geographical coordinates of the remote unit and upon a detection of the communication loss, the controller compares the geographical coordinates of the remote unit to the track profile geographical coordinates and issues one more commands associated with the operation of the remote unit.
    • 用于进行分布式动力系运行的本发明的一个实施例包括在远程单元处的控制器,用于发出用于控制轨道上的远程单元的操作的命令,并且响应于引导单元和远程单元之间的通信损失。 可由控制器访问的存储器包括相对于轨道轮廓的数据,轨道轮廓包括相对于与地理坐标相关联的远程单元的一个或多个节气门位置或制动操作的轨道和数据的多个地理坐标。 控制器接收相对于远程单元的地理坐标的数据,并且在检测到通信丢失时,控制器将远程单元的地理坐标与轨道轮廓地理坐标进行比较,并发出与远程单元的操作相关联的更多命令 。
    • 9. 发明申请
    • SYSTEMS AND METHODS FOR DETERMINING AN OPERATING STATE USING RFID
    • 使用RFID确定操作状态的系统和方法
    • US20090231097A1
    • 2009-09-17
    • US12048403
    • 2008-03-14
    • John William Brand
    • John William Brand
    • H04Q5/22
    • G06K7/0008F16D66/00F16D2066/003G06K7/10019H04Q2213/13003H04Q2213/13095
    • Systems and methods for determining a binary status of a device are provided. A method for detecting an operating status of a device using a radio frequency identification (RFID) tag is provided. The method includes coupling a first portion of the RFID tag to a first portion of the device and coupling a second portion of the RFID tag to a second portion of the device, wherein the first portion of the device is moveable with respect to the second portion of the device, changing a position of the first portion of the device with respect to a position of the second portion of the device, detecting the change in position of the first device portion based on the movement of the first RFID tag portion, wherein the movement causes a change in a status of an RFID signal emitted by the RFID tag, and determining the status of the device based on the change in the RFID signal status.
    • 提供了用于确定设备的二进制状态的系统和方法。 提供一种使用射频识别(RFID)标签来检测设备的操作状态的方法。 该方法包括将RFID标签的第一部分耦合到装置的第一部分并且将RFID标签的第二部分耦合到装置的第二部分,其中装置的第一部分可相对于第二部分移动 相对于设备的第二部分的位置改变设备的第一部分的位置,基于第一RFID标签部分的移动检测第一设备部分的位置的变化,其中, 移动导致由RFID标签发射的RFID信号的状态的变化,并且基于RFID信号状态的变化来确定设备的状态。