4IP train turn-back processing method and device in interconnected cbtc system

An interconnection and train technology, applied in railway traffic management, operation center control system, transportation and packaging, etc., can solve the problem of inconsistent train return processing process, and achieve the effect of reducing maintenance costs.

Active Publication Date: 2020-07-03
成都交控科技有限公司
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Problems solved by technology

[0008] The present invention provides a 4IP train turn-back processing method and device in an interconnected CBTC system, which is used to solve the problem of inconsistency in the train turn-back processing process in the prior art

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  • 4IP train turn-back processing method and device in interconnected cbtc system
  • 4IP train turn-back processing method and device in interconnected cbtc system
  • 4IP train turn-back processing method and device in interconnected cbtc system

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Embodiment Construction

[0034] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0035] figure 1 It shows that an embodiment of the present invention provides a 4IP train turnaround processing method in an interconnected CBTC system, including:

[0036] S11. The regional controller receives the active terminal status and the non-foldback mode sent by the first vehicle controller, and receives the inactive terminal status and the switchback mode sent by the second vehicle controller.

[0037] In this step, it should be noted that, in the embodiment of the present invention, the on-board controller on the train will periodically send train information to the regional controller during the train running, and the train information may include the position...

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Abstract

In the 4IP train return processing method and device in the interconnected CBTC system provided by the embodiments of the present invention, the regional controller obtains the on-board controllers set at the front and rear ends of the train during the return process after the train enters the return track range and stops. The location information sent, according to the location information, sends control information to the two on-board controllers, completes the turnback of the train, unifies the turnaround process, realizes cross-line operation and network operation between different lines, and resource sharing between lines , greatly reducing maintenance costs.

Description

technical field [0001] The invention relates to the technical field of train control, in particular to a method and device for processing 4IP train turnaround in an interconnected CBTC system. Background technique [0002] In the existing CBTC system, each manufacturer (CRSC, Tieke, Zhonghe, Hollysys, etc.) adopts an architecture that does not share the safety connection at the end and ends, and installs a set of on-board VOBC equipment at both ends of the train, and configures one at each end. Independent device ID, each end communicates externally through two sets of independent IP addresses, which is called 4IP train. The above-mentioned 4IP on-board equipment and ZC equipment of each manufacturer adopt the private return process to realize the train return function. [0003] Although all manufacturers adopt the 4IP architecture to realize the train return function, there are large differences in the return process between the vehicle-mounted VOBC equipment and ZC of eac...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L27/00
CPCB61L2027/204B61L27/20
Inventor 张建明王伟
Owner 成都交控科技有限公司
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