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Signal machine display method for TACS system

A display method and signal machine technology, applied in railway signal and safety, transportation center control system, electric vehicle charging technology, etc., can solve problems such as lack of route information, achieve simple and direct display logic, improve usability, and improve efficiency. sticky effect

Active Publication Date: 2021-06-29
CASCO SIGNAL
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Problems solved by technology

[0004] In the TACS system, trains are autonomously controlled based on resource allocation. Under normal circumstances, there is no need to set up trackside signals. However, for the management of degraded trains, it is still necessary to consider the problem of signal display. Due to the lack of route information in the TACS system , so how to get rid of the control signal machine display based on the route information has become a technical problem that needs to be solved

Method used

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  • Signal machine display method for TACS system
  • Signal machine display method for TACS system
  • Signal machine display method for TACS system

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0033] Such as figure 1 As shown, the train autonomous operation system based on vehicle-to-vehicle communication mainly includes trackside resource manager WSIC, trackside train manager WSTC, object controller OC, automatic train monitoring system ATS, on-board controller CC, backup positioning system BLS, response device. Among them, the ATS subsystem is responsible for supervising and controlling the operation of trains, with functions such as train tr...

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Abstract

The invention relates to an annunciator display method for a TACS system, which realizes display control of a trackside annunciator by processing line resource allocation, and the display method is a normal lighting display method or a normal lighting-off display method. Compared with the prior art, the method has the advantages that the mode of controlling display of the signal machine according to the route information is eliminated, the display logic of the signal machine is simpler and more direct, and the operation efficiency is improved.

Description

technical field [0001] The invention relates to a train signal control system, in particular to a signal machine display method used in a TACS system. Background technique [0002] In the train control system based on continuous two-way vehicle-to-ground communication (referred to as CBTC system), trains run entirely on mobile authorization information. The CBTC system does not need to consider the problem of trackside signal display, but most CBTC projects will add a point backup system. Or an interlocking backup system, when the train is running in the backup mode, the trackside signal is still needed to inform the driver of the status of the approach ahead in real time. The signal machine display is mainly calculated by the regional controller and computer interlocking. The regional controller obtains whether the current train is in CBTC mode or non-CBTC mode according to the information sent by the train, and provides logical conditions to the computer interlocking to in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/00B61L23/00
CPCB61L27/00B61L23/00Y02T90/16
Inventor 徐海贵陆怡然冯玮汪小勇邢艳阳
Owner CASCO SIGNAL
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