Trackside auxiliary positioning method, device and equipment for out-of-position train and medium

A technology for assisting positioning and vehicle-mounted equipment, applied in railway signaling and safety, etc., can solve problems such as low operating efficiency, and achieve the effects of ensuring operating efficiency, shortening troubleshooting time, and improving operating efficiency.

Pending Publication Date: 2022-03-25
CASCO SIGNAL
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  • Trackside auxiliary positioning method, device and equipment for out-of-position train and medium
  • Trackside auxiliary positioning method, device and equipment for out-of-position train and medium
  • Trackside auxiliary positioning method, device and equipment for out-of-position train and medium

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[0041] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of 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.

[0042] refer to Figure 1-3 , to illustrate the technical solution of the present invention, first, refer to figure 1 , introduces the step flow chart of the present invention for calculating the movement authorization and repositioning for the out-of-position train, on this basis, refer to Figure 2-3, to introduce the specific implementation method of the present invention for calculating the movement authorization and relocation for the out...

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Abstract

The invention relates to a trackside auxiliary positioning method, device, equipment and medium for an out-of-position train, and the method comprises the steps: S1, after the train is out of position, an operator terminal sends an instruction of switching to an RSRM driving mode to vehicle-mounted equipment through an ATS; s2, the vehicle-mounted equipment prepares to be switched to an RSRM driving mode after receiving the ATS instruction, and sends an operation request of the RSRM driving mode to a corresponding ZC; s3, after the ZC receives the effective RSRM driving mode operation request message, auxiliary positioning is calculated for the train, and the auxiliary positioning is sent to the vehicle-mounted equipment; s4, the vehicle-mounted equipment constructs self-safety positioning position information according to the auxiliary positioning information sent by the ZC, and interacts with the corresponding ZC through a positioning position message subsequently; and S5, after the ZC receives the positioning position message of the train in the RSRM driving mode, calculating normal movement authorization for the train according to the set logic. Compared with the prior art, the method has the advantages that the operation efficiency of the unmanned train is improved, and the like.

Description

technical field [0001] The invention relates to a train signal control system, in particular to a trackside auxiliary positioning method, device, equipment and medium for an out-of-position train. Background technique [0002] The communication-based automatic train control system (Communication Based Train Control, CBTC) has been widely used in the field of rail transit signal control. System (Automatic Train Protection, ATP) communication, interlocking (Computer Based Interlocking, CI) communication and automatic train monitoring system (Automatic Train Supervision, ATS) communication to manage the operation of all trains on the line. In the process of train operation, it is inevitable that the train will lose its position due to equipment failure, communication interruption and other reasons. At present, if the train loses its position, it cannot continue to operate. Usually, after a train is out of position, the driver can control the train to relocate or send a rescue ...

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Application Information

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IPC IPC(8): B61L25/02
CPCB61L25/025
Inventor 桑胜亚陈祥夏庭锴左辉
Owner CASCO SIGNAL
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