A method, system, and group computer interlocking for picking up cars based on ad hoc network

A technology of computer interlocking and self-organizing network, which is applied in the direction of locking devices in stations, railway car body components, interlocking devices between turnouts and signals, etc., can solve the problems of no longer applicable and low efficiency of receiving and dispatching trains, and achieve improvement Operational efficiency, reduction of project investment and full life cycle costs, and improvement of dispatching capacity

CN111994131BActive Publication Date: 2021-02-09CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-02-09

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Abstract

The present invention provides an ad hoc network-based pick-up method, system and group computer interlocking method, wherein the method includes: the group computer interlocks to determine the pick-up route, and sends the pick-up route information to the group control system The group control system sends a driving permit to the trains in the train group according to the route information; the train enters the car receiving route according to the driving permit; wherein, the train in the train group enters the car receiving route During the road process, keep the middle section of the pick-up route locked. The train receiving method of the present invention can significantly increase the number of simultaneous train pick-ups in the same area of ​​the station, and by keeping the section locked, the impact of unlocking and processing the train route on the operating efficiency is reduced. The operation mode of the train group simplifies the control logic and improves the operation density.
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Description

Technical field

[0001] The invention belongs to the technical field of rail transit control, and in particular relates to a method, a system and group computer interlocking based on an ad hoc network.Background technique

[0002] With the development of rail transit technology, the requirements for train receiving and dispatching efficiency are getting higher and higher. In the prior art, interlocking and related systems are mainly used to control trains to enter the incoming route or the departure route to realize the incoming and outgoing trains. Among them, the pick-up approach is the approach protected by the inbound or pick-up approach signal; the departure approach is the approach that is protected by the exit or departure approach signal.

[0003] In the existing train departure and pick-up technology, the interlocking system generally controls a complete route as the pick-up route or the departure route. After the arrival signal in the pick-up approach is opened, the train can enter t...

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Embodiment Construction

[0074]In order to make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0075]In the embodiment of the present invention, multiple trains on the track form a train group through an ad hoc network. The train group may include multiple independent trains, multiple independent train subgroups formed by multiple trains, or both. Each train subgroup may include one or more trains of rolling stock, and multiple trains ...