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A new cbtc system architecture model

A system architecture and model technology, applied in the computer field, can solve the problems of large land occupation, large number of equipment, and high maintenance personnel allocation requirements, and achieve the effect of reducing the land occupation demand and the number of equipment

Active Publication Date: 2021-10-08
CRSC URBAN RAIL TRANSIT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, the existing CBTC system architecture has a relatively large number of equipment, relatively large land occupation requirements, high requirements for maintenance personnel, and relatively high equipment procurement costs

Method used

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  • A new cbtc system architecture model
  • A new cbtc system architecture model
  • A new cbtc system architecture model

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Embodiment Construction

[0028] 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.

[0029] Existing CBTC system architecture diagram, such as figure 1 As shown, multiple concentration stations will be set up, and each concentration station needs to be equipped with interlocking, trackside ATP and corresponding relay interface equipment. The interlocking equipment is connected to the interface cabinet through cables, and the inte...

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Abstract

The embodiment of the present invention provides a new CBTC system architecture model, including: the automatic train monitoring system ATS is used for train monitoring, station monitoring, and operation diagram compilation and execution; Train position, sending movement authorization to the train and sending control commands to the electronic module; data communication system DCS is used for data communication between ATS, trackside integrated control equipment, trackside equipment, and electronic modules; trackside equipment is used for execution control The action corresponding to the instruction; the electronic module is used to receive and control the trackside equipment to execute the control command; the optical cable is used to establish the LTE core network; the cable is used to transmit electric energy. The embodiment of the present invention changes the existing CBTC system architecture into the control architecture of "trackside integrated control equipment-electronic module", which reduces the number of equipment, reduces the demand for land occupation, reduces the configuration requirements for maintenance personnel, and reduces the equipment procurement costs.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a new CBTC system architecture model. Background technique [0002] In the existing CBTC (Communication Based Train Control, communication-based train control) system architecture, such as figure 1 As shown, the ground equipment control adopts the basic structure of "control center-centralized station (station)-trackside". The ground equipment of the system mainly consists of: ATS (Automatic Train Supervision, automatic train monitoring) system, DCS (Data Communication System, data communication system), trackside ATP (Automatic Train Protection, automatic train protection), computer interlocking equipment (hereinafter referred to as interlock), trackside equipment, fiber optic cables and cables, etc. Among them, ATS equipment and DCS equipment are arranged in the control center, equipment such as ATS, trackside ATP, interlocking and DCS are arranged in the centralized statio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L27/00
CPCB61L2027/204B61L27/20
Inventor 邓红元李兆龄宁正东王陆意刘鲁鹏
Owner CRSC URBAN RAIL TRANSIT TECH CO LTD
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