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    • 32. 发明授权
    • Apparatus and method for locating assets within a rail yard
    • 铁路场地资产定位设备及方法
    • US07805227B2
    • 2010-09-28
    • US11318338
    • 2005-12-23
    • Kenneth Brakeley WellesRahul BhotikaDavid Michael DavenportJohn Erik HersheyRobert James MitchellEmad Andarawis Andarawis
    • Kenneth Brakeley WellesRahul BhotikaDavid Michael DavenportJohn Erik HersheyRobert James MitchellEmad Andarawis Andarawis
    • G05D1/00G05D3/00
    • B61L17/00B61L25/025B61L2205/04
    • A method for tracking assets within a rail yard, the method comprising: creating a track layout database for the rail yard, the track layout database providing a map of rail tracks and switches within the rail yard, wherein the track layout database includes machine readable data identifying discrete locations of the rail tracks and switches of the rail yard, each discrete location corresponding to a geographical position of a portion of a rail track or switch; associating rail yard processing steps with portions of the track layout database; receiving a geographical position signal corresponding to an asset within the rail yard; comparing the geographical position signal to the machine readable data of the track layout database in order to identify the location of the asset within the map; and presenting a graphical representation of the location of the asset on the map along with the yard process steps associated with the track section occupied by the asset, wherein the geographical position signal is received within a time period to allow the graphical presentation to be used in a management decision corresponding to the asset.
    • 一种用于跟踪铁路场地内的资产的方法,所述方法包括:为铁路场地创建轨道布局数据库,轨道布局数据库提供轨道轨道和轨道内的交换机的映射,其中轨道布局数据库包括机器可读数据 识别轨道轨道和轨道切换器的离散位置,每个离散位置对应于轨道轨道或开关的一部分的地理位置; 将铁路场地处理步骤与轨道布局数据库的部分相关联; 接收与铁路院内资产相对应的地理位置信号; 将地理位置信号与轨道布局数据库的机器可读数据进行比较,以便识别该地图内资产的位置; 以及在所述地图上呈现所述资产的位置的图形表示以及与所述资产所占据的所述轨道部分相关联的码数处理步骤,其中在一段时间段内接收所述地理位置信号,以允许所述图形呈现在 与资产相对应的管理决策。
    • 36. 发明授权
    • Method and system for radio detection and ranging intrusion detection system
    • 无线电探测和入侵检测系统的方法和系统
    • US07466261B1
    • 2008-12-16
    • US11460143
    • 2006-07-26
    • Ralph Thomas HoctorJeffrey Michael AsheVincent Paul StaudingerKenneth Brakeley Welles
    • Ralph Thomas HoctorJeffrey Michael AsheVincent Paul StaudingerKenneth Brakeley Welles
    • G01S13/12G01S13/10G01S13/00
    • G01S13/56G01S7/288G01S13/12
    • A RADAR system including a set of RADAR apparatuses is disclosed. Each apparatus includes a processor, a pulse unit in signal communication with the processor, a waveform signal generator in signal communication with the pulse unit, and a set of radar antennas in signal communication with the waveform signal generator. The waveform signal generator is capable of generating a waveform signal in response to pulses provided by the pulse unit. The set of antennas is capable of transmitting a burst of microwave energy in response to each waveform signal and to receive a plurality of reflected bursts associated with the transmitted bursts. An acquisition unit is configured to develop and amplify a finite window integral associated with each reflected burst, the acquisition unit in signal communication with the set of antennas and a pre-processor configured to digitize and store information relating to each finite window integral for subsequent processing.
    • 公开了一种包括一组雷达装置的雷达系统。 每个装置包括处理器,与处理器进行信号通信的脉冲单元,与脉冲单元信号通信的波形信号发生器,以及与波形信号发生器进行信号通信的一组雷达天线。 波形信号发生器能够响应由脉冲单元提供的脉冲而产生波形信号。 该组天线能够响应于每个波形信号发送微波能量脉冲并且接收与所发射的脉冲串相关联的多个反射脉冲串。 获取单元被配置为开发和放大与每个反射的突发相关联的有限窗口积分,所述获取单元与所述天线组进行信号通信,以及预处理器,其被配置为数字化并存储与每个有限窗口积分相关的信息用于后续处理 。