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A Line Resource Controller

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

Active Publication Date: 2019-12-20
HUNAN CRRC TIMES SIGNAL & COMM CO LTD
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  • Summary
  • 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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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 line resource controller. The controller includes a switch control module, a signal control module, a section control module, and a platform control module; the switch control module is configured to apply for a switch requisition sent by an application device. Do priority sorting, and assign the right of requisition for turnouts in order from high to low priority; the signal control module is configured to receive the route request of the automatic train monitoring system, and control the signal in the requested route The light display of the machine; the section control module is configured to collect the occupied / idle status of the axle counting section, accept the section status query application, and feed back the status of the query equipment to the applicant; the platform control module is configured to be It is configured to collect the status of emergency stop buttons and screen doors, accept applications for platform status query, and feed back the query results to 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 Patents(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