Train remote input and output module and processing method
An input and output module, input and output technology, applied in the direction of transportation and packaging, railway traffic management, railway car body components, etc., can solve the problem that different points of RIOM cannot be allocated to different application systems, etc., to reduce idle input or The effect of output points, simplifying wiring difficulty, and improving utilization
Active Publication Date: 2022-07-19
TRAFFIC CONTROL TECH CO LTD
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Problems solved by technology
[0008] Even if the same RIOM is used, there is a problem that different points of the RIOM cannot be assigned to different application systems
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[0037] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0038] figure 1 A schematic structural diagram of a train remote input and output module provided by an embodiment of the present invention is shown, see figure 1 , the train remote input and output module (RIOM) includes a control board 11, a power board 12, and an input board 13 and / or an output board 14. The input point of the i...
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Embodiments of the present invention provide a train remote input and output module and a processing method. The module includes a control board, a power board, and an input board and / or an output board. The input points of the input board are divided into multiple point fields, and each point The bit field corresponds to different application system types. The output point of the output board is divided into multiple point fields, and each point field corresponds to a different application system type; the input board is used to input the collected data signals; the control board , which is used to perform domain coding on the data signal to generate an application signal and publish it to the train control network; it is also used to perform domain parsing on the control signal received from the train control network to generate an instruction signal, which is sent to the output board; the output board , which is used to output the command signal. By dividing the points according to different application systems, multiple application systems can share one RIOM, reducing idle input or output points, thereby simplifying the wiring difficulty and improving the utilization of RIOM points by the train system.
Description
technical field [0001] The invention relates to the technical field of train traffic control, in particular to a train remote input and output module and a processing method. Background technique [0002] With the development of rail transportation, the train network control system is gradually improving. The train remote input and output module (ROIM) is a device widely used in the train network control system. Its stability, reliability and safety directly affect the The entire train network control system. [0003] The existing train communication input output module (RIOM) and the train control unit (VCU) together constitute the train control and monitoring system (TCMS). [0004] The existing train automatic driving system (ATO) collects information and outputs the train control through its own unique remote input output module (RIOM). [0005] The train health detection system also collects the voltage, current, temperature, vibration, etc. of the vehicle through its...
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IPC IPC(8): B61L27/00
CPCB61L27/00
Inventor 张日新
Owner TRAFFIC CONTROL TECH CO LTD