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tcms system host controller

A system host and controller technology, applied in the field of train communication, can solve the problems of small equipment space, cumbersome wiring, high cost, etc.

Active Publication Date: 2021-09-10
TRAFFIC CONTROL TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

This involves cumbersome wiring between the two hosts, resulting in smaller and smaller equipment space and higher costs

Method used

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Embodiment Construction

[0014] In order to make the purpose, 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 in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0015] Today, with more and more applications of fully automatic unmanned train technology, the demand side of the vehicle has more and more functional requirements for the signaling system and train control system, and the equipment space is getting smaller and smaller. For this reason, it is necessary to integrate the on-board signal system and ...

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Abstract

The TCMS system host controller provided by the embodiment of the present invention includes a board on which components are arranged, and the components include a processing module, an automatic train operation module ATO and a train network control module VCU, an automatic train operation module ATO and a train The control module VCU is respectively connected to the processing module line, and the interactive signal between the automatic train operation module ATO and the train control module VCU is transmitted by the distribution line of the processing module; ATO is a unit module in the VOBC system, and VCU is a unit module in the TCMS system . The TCMS system host controller provided by the embodiment of the present invention integrates the ATO and the VCU into the same TCMS system host controller. The system-level communication mode of the communication bus becomes the communication mode between the boards in a host, thereby eliminating the cumbersome wiring between multiple hosts, reducing the equipment space footprint, and reducing costs.

Description

technical field [0001] The invention relates to the technical field of train communication, in particular to a host controller of a TCMS system. Background technique [0002] Today, with more and more applications of fully automatic driverless train technology, the vehicle demand side has more and more functional requirements for signaling systems and train control systems. The train automatic operation module ATO and the train network control module VCU in the on-board signal system often exchange information in the automatic driving mode. But in the current situation, the automatic train operation module ATO is set in a host, and the train network control module VCU is set in a host. When the two exchange information, they need to complete the data transmission through the gateway device and the Ethernet bus. This involves cumbersome wiring between the two hosts, resulting in smaller and smaller equipment space and higher costs. Contents of the invention [0003] Aimin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L15/00B61L27/00B61C17/00
CPCB61L15/0036B61C17/00B61L27/70
Inventor 王伟张强
Owner TRAFFIC CONTROL TECH CO LTD
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