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    • 5. 发明授权
    • System, method and device for conveying information from a wayside device
    • 用于从路边设备传送信息的系统,方法和设备
    • US08628047B2
    • 2014-01-14
    • US13182823
    • 2011-07-14
    • Jared K. CooperDavid EldredgeWilliam SchoonmakerJohn BrandFrank Wawrzyniak
    • Jared K. CooperDavid EldredgeWilliam SchoonmakerJohn BrandFrank Wawrzyniak
    • B61L29/24
    • B61L3/065B61L2207/02
    • A system, method and device for communicating information from a wayside device to a vehicle are provided. In one embodiment, the device comprises. a first light unit configured to emit a first pattern of light in a non-visible spectrum; a second light unit configured to emit a second pattern of light in the non-visible spectrum; wherein said first pattern is distinct from said second pattern; an interface in communication with the first and second light units and configured to receive information of an operational mode of the wayside device; wherein the first and second light units are responsive to one or more first control signals from said interface to operate in a first mode, corresponding to a first operational mode of the wayside device, in which said first pattern of light is on and said second pattern of light is off; and wherein the first and second light units are responsive to one or more second control signals from said interface to operate in a second mode, corresponding to a second operational mode of the wayside device, in which said first pattern of light is off and said second pattern of light is on.
    • 提供了一种用于从路边设备向车辆传送信息的系统,方法和设备。 在一个实施例中,该装置包括。 第一光单元,被配置为发射不可见光谱中的第一图案; 第二光单元,被配置为发射不可见光谱中的第二图案; 其中所述第一图案不同于所述第二图案; 与第一和第二光单元通信并被配置为接收路边设备的操作模式的信息的接口; 其中所述第一和第二光单元响应于来自所述接口的一个或多个第一控制信号,以对应于所述第一模式的光在其中的所述第一模式和所述第二模式对应于所述旁路设备的第一操作模式进行操作 的光是关闭的 并且其中所述第一和第二光单元响应来自所述接口的一个或多个第二控制信号,以对应于所述路边设备的第二操作模式在第二模式中操作,其中所述第一模式关闭,所述第二模式 灯光模式开启。
    • 6. 发明申请
    • SYSTEM, METHOD AND DEVICE FOR CONVEYING INFORMATION FROM A WAYSIDE DEVICE
    • 用于从一种方式传送信息的系统,方法和装置
    • US20130015298A1
    • 2013-01-17
    • US13182823
    • 2011-07-14
    • Jared K. COOPERDavid EldredgeWilliam SchoonmakerJohn BrandFrank Wawrzyniak
    • Jared K. COOPERDavid EldredgeWilliam SchoonmakerJohn BrandFrank Wawrzyniak
    • B61L3/00
    • B61L3/065B61L2207/02
    • A system, method and device for communicating information from a wayside device to a vehicle are provided. In one embodiment, the device comprises. a first light unit configured to emit a first pattern of light in a non-visible spectrum; a second light unit configured to emit a second pattern of light in the non-visible spectrum; wherein said first pattern is distinct from said second pattern; an interface in communication with the first and second light units and configured to receive information of an operational mode of the wayside device; wherein the first and second light units are responsive to one or more first control signals from said interface to operate in a first mode, corresponding to a first operational mode of the wayside device, in which said first pattern of light is on and said second pattern of light is off; and wherein the first and second light units are responsive to one or more second control signals from said interface to operate in a second mode, corresponding to a second operational mode of the wayside device, in which said first pattern of light is off and said second pattern of light is on.
    • 提供了一种用于从路边设备向车辆传送信息的系统,方法和设备。 在一个实施例中,该装置包括。 第一光单元,被配置为发射不可见光谱中的第一图案; 第二光单元,被配置为发射不可见光谱中的第二图案; 其中所述第一图案不同于所述第二图案; 与第一和第二光单元通信并被配置为接收路边设备的操作模式的信息的接口; 其中所述第一和第二光单元响应于来自所述接口的一个或多个第一控制信号,以对应于所述第一模式的光在其中的所述第一模式和所述第二模式对应于所述旁路设备的第一操作模式进行操作 的光是关闭的 并且其中所述第一和第二光单元响应来自所述接口的一个或多个第二控制信号,以对应于所述路边设备的第二操作模式在第二模式中操作,其中所述第一模式关闭,所述第二模式 灯光模式开启。