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Circuit resource controller

A controller and resource technology, applied in the field of rail transit, can solve the problems of communication failure, high complexity of line resource management and control, and low utilization rate of line resources, so as to avoid manpower and material resources, reduce construction and maintenance complexity and cost, and reduce The effect of construction and maintenance costs

Active Publication Date: 2018-01-12
HUNAN CRRC TIMES SIGNAL & COMM CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problems of low utilization of line resources by trains in the prior art, high complexity of line resource management and control, and communication failures that seriously affect driving, the present invention provides a passive response line resource controller for decentralized management of line resources

Method used

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  • Circuit resource controller
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Embodiment Construction

[0065] Definitions of terms appearing in this application are as follows:

[0066] ATP: Automatic Train Protection, a general term for automatic train protection, automatic realization of train running interval, overspeed protection, approach safety and door monitoring technologies.

[0067] ATS: Automatic Train Supervision, a general term for automatic train monitoring, automatic setting of routes for trains according to train timetables, commanding trains, and implementing train operation management.

[0068] CBTC: Communication Based Train Control, communication-based train control, based on large-capacity, continuous two-way communication of train-ground information and train positioning and control technology, to achieve train speed control.

[0069] CI: Computer Interlocking, computer interlocking, computer technology as the core, the general term for automatic control and protection technologies such as routes, switches, and signals.

[0070] CT: CBTC-equipped Trains, ...

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Abstract

The invention discloses a circuit resource controller. The controller comprises a turnout controlling module, a signal machine controlling module, a zone controlling module and a platform controllingmodule; the turnout controlling module is configured to conduct priority level sequencing on turnout requisition applications issued by application equipment and orderly distribute the right of turnout requisition in order of priority from high to low; the signal machine controlling module is configured to receive route applications of a train automatic monitoring system and control lamp displaying of a signal machine in an application route; the zone controlling module is configured to collect a occupying / idle state of an axle-counting zone and receive state query applications for the zone and feed back the state of query equipment to applicants; and the platform controlling module is configured to collect the state of an emergency stopping button and a shield door and receive state queryapplications for the platform and feed back the query result to the applicants.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a passive response line resource controller for decentralized management of line resources. Background technique [0002] In the construction of urban rail transit, the CBTC signaling system has been widely used. The CBTC system is composed of ATP, ZC, ATO, CI and ATS subsystems. Among them, CI realizes centralized management of line resources such as turnouts and signals by way of management routes. One route matches a train. When the interlocking conditions are met, the route is opened, and the train can drive within the range of the route, thereby protecting the safe running of the train on the line. However, with the development of rail transit, some deficiencies of existing technologies in terms of line resource utilization efficiency and construction and maintenance costs have been exposed. The main points are as follows: [0003] First of all, the existing technolog...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L23/00B61L27/00
Inventor 姜宏阔任颖杨晓荣陈昕鲍旭红李澎东田昌宇
Owner HUNAN CRRC TIMES SIGNAL & COMM CO LTD
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