Turnout resource control method and turnout management equipment for virtual marshalling train

A resource control and turnout technology, applied in the field of rail transit, can solve problems such as orderly management, virtual marshalling congestion in the turn-back area, and turnout resources

Active Publication Date: 2021-08-06
TRAFFIC CONTROL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of this application provides a turnout resource control method and turnout management equipment for virtual marshalling trains, so as to solve the difficulty in orderly management of turnout resources and The problem that the virtual grouping of the switchback operation is easily blocked by other users of the switchback in the switchback area

Method used

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  • Turnout resource control method and turnout management equipment for virtual marshalling train
  • Turnout resource control method and turnout management equipment for virtual marshalling train
  • Turnout resource control method and turnout management equipment for virtual marshalling train

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An embodiment of the present application provides a turnout resource control method. The turnout resource control method is a general process of applying for a turnout resource lock to a turnout management device when a train passes by the turnout. figure 1 shows a flowchart of the method, please refer to figure 1 , the method includes:

[0020] S101. The train initiates an application request for a target turnout resource lock to the turnout management device;

[0021] S102. The turnout management device receives the application request of the train;

[0022] S103. The turnout management device obtains the state information of the target turnout according to the application request;

[0023] S104. When the turnout management device determines that the status information of the target turnout satisfies the preset condition corresponding to the application request, the resource lock of the target turnout is granted to the train.

[0024] In step S101, the train that i...

Embodiment 2

[0040] An embodiment of the present application provides a turnout resource control method. The turnout resource control method is a process of applying for an exclusive turnout lock from a turnout management device when a train passes by the turnout. figure 2 shows a flowchart of the method, please refer to figure 2 , the method includes:

[0041] S201. The train initiates an exclusive request to the turnout management device to apply for the exclusive lock of the target turnout;

[0042] S202. The turnout management device receives the exclusive request of the train;

[0043] S203. The turnout management device obtains the state information of the target turnout according to the exclusive request;

[0044] S204. When the turnout management device determines that the state information of the target turnout satisfies any preset monopoly condition, it grants the exclusive lock of the target turnout to the train.

[0045] Specifically, the switch management device returns p...

Embodiment 3

[0061] An embodiment of the present application provides a turnout resource control method. The turnout resource control method is a process of applying for a turnout shared lock from a turnout management device when a train passes by the turnout. image 3 shows a flowchart of the method, please refer to image 3 , the method includes:

[0062] S301. The train initiates a shared request to the turnout management device to apply for the shared lock of the target turnout;

[0063] S302. The turnout management device receives the sharing request of the train;

[0064] S303. The turnout management device obtains the state information of the target turnout according to the sharing request;

[0065] S304. When the turnout management device determines that the state information of the target turnout satisfies a preset sharing condition, it grants the shared lock of the target turnout to the train.

[0066] Specifically, the turnout management device returns permission information ...

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PUM

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Abstract

The invention provides a turnout resource control method of a virtual marshalling train and turnout management equipment. The method comprises the following steps that an exclusive request of applying for a target turnout exclusive lock initiated by a head train in a virtual marshalling is received; a target turnout exclusive lock is permitted to the head train based on the exclusive request, and the target turnout is controlled to be located at the correct position needed by train advancing according to permission of the exclusive lock; a sharing request of applying for a target turnout shared lock initiated by each vehicle in the virtual group is received, the exclusive lock of the head vehicle is deleted based on the sharing request, and the target turnout shared lock is permitted to each vehicle; and a memory request which is initiated by each vehicle in the virtual group and is used for applying for a target turnout memory lock is received, and the target turnout memory lock is permitted to each vehicle based on the memory request. By applying for the memory lock for the virtual marshalling train, it is guaranteed that the target turnout resource is exclusive relative to the whole marshalling, and driving safety of the marshalling train during turning back is guaranteed.

Description

technical field [0001] The present application relates to the technical field of rail transit, and in particular, to a method for controlling turnout resources of a virtual marshalling train and a turnout management device. Background technique [0002] With the vigorous development of rail transit, the operating capacity of rail transit lines is increasing, and the frequency of use of signaling system equipment is also increasing. On the premise of ensuring traffic safety and high equipment reliability, streamlining trackside equipment and station equipment, and minimizing train running intervals are the future direction of signal system development, and virtual marshalling trains have intelligent and flexible marshalling methods, which can Significantly shortening the interval between trains and optimizing the transportation organization of rail transit is one of the most potential development directions of rail transit. [0003] At present, when a virtual formation consi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L11/00B61L27/00
CPCB61L11/00B61L27/20
Inventor 韩康张蕾
Owner TRAFFIC CONTROL TECH CO LTD
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