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1. 发明授权

US10370015B2 Train traffic situation display system 有权
公开(公告)号：US10370015B2
公开(公告)日：2019-08-06
申请号：US15950673
申请日：2018-04-11
申请人： Shu Tong Chu , Qun Zhou
发明人： Shu Tong Chu , Qun Zhou
IPC分类号： B61L23/34 , B61L25/08 , B61L25/02 , G08G1/00 , G08G1/16 , G08G1/137 , G08G1/123 , G08G1/133 , G08G1/0965 , G08G1/0967 , G08G1/0962 , G01S19/46 , B61L15/00 , B61L23/22
摘要： A method and system for determining a separation distance between a first object and a second object comprises using a search module associated with a first object comprising a first transponder having a unique address. The method includes using a reply module associated with a second object comprising a second transponder having a different, unique address. The method includes the search module transmitting a search signal on a first frequency, said search signal including the address of the first transponder and the address of the second transponder. The reply module receives the search signal and locally validates the address included in said received search signal for the second transponder, whereby, if the validation is positive; the reply module transmits a reply signal on a second, different frequency.

2. 发明申请

US20180290673A1 Train Traffic Situation Display System 审中-公开
公开(公告)号：US20180290673A1
公开(公告)日：2018-10-11
申请号：US15950673
申请日：2018-04-11
申请人： Shu Tong Chu , Qun Zhou
发明人： Shu Tong Chu , Qun Zhou
IPC分类号： B61L23/34 , B61L25/08 , B61L25/02 , G01S19/46
CPC分类号： B61L23/34 , B61L15/009 , B61L23/22 , B61L25/023 , B61L25/08 , B61L2205/04 , G01S19/46 , G01S2205/002 , G08G1/09623 , G08G1/0965 , G08G1/096708 , G08G1/096716 , G08G1/096725 , G08G1/123 , G08G1/133 , G08G1/137 , G08G1/161 , G08G1/163 , G08G1/20 , G08G1/22
摘要： Provided is a method and system for determining a separation distance between a first object and a second object. It is envisaged that at least one of the objects is a movable vehicle such as a train. The method comprises using a search module associated with a first object where said search module comprises a first transponder having a unique address. The method includes using a reply module associated with a second object where said reply module comprises a second transponder having a different, unique address. The method includes the search module transmitting a search signal on a first frequency, said search signal including the address of the first transponder and the address of the second transponder. The reply module receives the search signal and locally validates the address included in said received search signal for the second transponder, whereby, if the validation is positive; the reply module transmits a reply signal on a second, different frequency, said reply signal including the address of the second transponder and the address of the first transponder. The search module receives the reply signal and locally validates the address included in said received reply signal for at least the second transponder whereby, if the validation is positive, the search module determines a separation distance between the first object and the second object based on a time taken from transmission of the search signal to receipt of the reply signal at said search module. The local validation of the address of the second transponder at the reply module and then at the search module improves reliability of processing of reply signals and allows the method to be implemented in a stand-alone configuration not reliant on signals from external systems.

3. 发明授权

US07616096B1 Easy-to-read breaker panel 失效
标题翻译：易于阅读的断路器面板
公开(公告)号：US07616096B1
公开(公告)日：2009-11-10
申请号：US11841113
申请日：2007-08-20
申请人： Fred Sorensen
发明人： Fred Sorensen
IPC分类号： B61L25/08
CPC分类号： H01H71/04 , H01H9/182 , H01H71/06
摘要： A movable reference guide mounted to slide over a circuit breaker reference chart on the door of a circuit breaker box to visually mark individual circuit breaker labels on the chart, and indicator lights associated with each of the circuit breakers on the breaker panel opposite the door, the indicator lights responsive to the position of the guide on the reference chart to light up when their corresponding labels are marked by the guide. In the preferred form the guide includes a magnifier lens to enlarge the writing on the labels.
摘要翻译：一个可移动的参考导向装置，用于滑动断路器盒门上的断路器参考图表，以可视地标记图表上的各个断路器标签，以及与门相对的断路器面板上的每个断路器相关联的指示灯，指示灯响应于引导件在参考图表上的位置，当其对应的标签被引导件标记时亮起。在优选形式中，引导件包括放大镜透镜以放大标签上的写入。

4. 发明授权

US5805134A Method and apparatus of detecting and displaying abnormal conditions utilizing a display control apparatus 失效
标题翻译：利用显示控制装置检测和显示异常情况的方法和装置
公开(公告)号：US5805134A
公开(公告)日：1998-09-08
申请号：US607190
申请日：1996-02-26
申请人： Hiroyuki Seki , Nobuhisa Kobayashi , Keisuke Bekki
发明人： Hiroyuki Seki , Nobuhisa Kobayashi , Keisuke Bekki
IPC分类号： B61L21/00 , B61L25/08 , G06F3/14 , G06F11/00 , G06F11/16 , G08B23/00 , G09G3/04
CPC分类号： G06F11/0796 , B61L21/00 , B61L25/08 , G06F11/162 , G06F3/14 , G06F3/1446
摘要： A highly reliable display control apparatus and method suitable for use in a computer control system which is required to have high degree of reliability, such as control systems for railroad traffic or a nuclear power station. A meaningful symbol is divided into a plurality of sections and these sections are independently input to either one of the inputs of an interactive man-machine system through different systems so that these sections of the meaningful symbol are displayed in the same frame of the man-machine system, thus enabling the operator to visually detect any abnormality as to whether the displayed meaningful symbol is complete or not, whereby a high degree of reliability of the display is obtained.
摘要翻译：适用于需要高度可靠性的计算机控制系统的高度可靠的显示控制装置和方法，例如用于铁路运输的控制系统或核电站。有意义的符号被划分为多个部分，并且这些部分通过不同的系统独立地输入到交互式人机系统的任一输入中，使得有意义符号的这些部分显示在人 - 机器系统，从而使操作者能够可视地检测关于所显示的有意义的符号是否完成的任何异常，从而获得显示的高可靠性。

5. 发明授权

US4466588A Optical fiber travel direction indicator for model railroads 失效
标题翻译：模型铁路的光纤行进方向指示器
公开(公告)号：US4466588A
公开(公告)日：1984-08-21
申请号：US390198
申请日：1982-06-21
申请人： J. Hal Byers
发明人： J. Hal Byers
IPC分类号： A63H19/00 , B61L25/08
CPC分类号： A63H19/00
摘要： This travel direction indicator is for model railroads, and serves to indicate the direction a model train will travel on a track. Primarily, it consists of a pair of spaced-apart optical fiber rods, each having arrow head like indentations, the group on one rod facing in one direction and the other group, of the other rod, facing in the opposite direction. It further includes a panel for mounting the rods, and a switch is coupled to a pair of bulbs in the panel to illuminate each rod selectively, which will indicate the direction a train will travel, by the lighting up of the arrow-like indentations.
摘要翻译：该行驶方向指示器用于模型铁路，并用于指示模型列车将在轨道上行驶的方向。首先，它由一对间隔开的光纤棒组成，每个光纤棒具有箭头形凹陷，一个杆上的组面向一个方向，而另一个杆的另一个组面向相反的方向。它还包括用于安装杆的面板，并且开关耦合到面板中的一对灯泡，以通过箭头状凹陷的点亮选择性地照亮每个杆，这将指示火车将行进的方向。

6. 发明授权

US3518666A Mimic diagram panel for railways having light piping 失效
标题翻译：用于具有轻便管道的铁路的MIMIC图形面板
公开(公告)号：US3518666A
公开(公告)日：1970-06-30
申请号：US3518666D
申请日：1968-06-26
申请人： PULEO ELECTRONICS INC
发明人： HEGGESTAD ROBERT E
IPC分类号： B61L25/08 , G08B5/00
CPC分类号： B61L25/08

7. 发明授权

US2786904A Control switch for railway traffic controlling systems 失效
标题翻译：铁路交通控制系统控制开关
公开(公告)号：US2786904A
公开(公告)日：1957-03-26
申请号：US42947054
申请日：1954-05-13
申请人： GEN RAILWAY SIGNAL CO
发明人： HEWES RALPH W , DE KRAMER ISAAC A
IPC分类号： B61L19/14 , B61L25/08 , H01H13/02
CPC分类号： B61L19/14 , B61L25/08 , H01H13/023

8. 发明授权

US2720640A Control and indication device for railway traffic controlling systems 失效
标题翻译：铁路交通控制系统控制指示装置
公开(公告)号：US2720640A
公开(公告)日：1955-10-11
申请号：US40710054
申请日：1954-01-29
申请人： GEN RAILWAY SIGNAL CO
发明人： HEWES RALPH W
IPC分类号： B61L19/14 , B61L25/08
CPC分类号： B61L19/14 , B61L25/08

9. 发明授权

US2554580A Indicating system 失效
标题翻译：指示系统
公开(公告)号：US2554580A
公开(公告)日：1951-05-29
申请号：US73451247
申请日：1947-03-13
申请人： MORS ELECTRICITE
发明人： LE GOFF LUCIEN JOSEPH ARMAND
IPC分类号： B61L25/08
CPC分类号： B61L25/08

10. 发明授权

US2038093A Control device for railway traffic controlling systems 失效
标题翻译：铁路交通控制系统控制装置
公开(公告)号：US2038093A
公开(公告)日：1936-04-21
申请号：US65420433
申请日：1933-01-30
申请人： GEN RAILWAY SIGNAL CO
发明人： WIGHT SEDGWICK N
IPC分类号： B61L19/14 , B61L25/08
CPC分类号： B61L19/14 , B61L25/08

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