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Railway train safety monitoring processing method based on radio block center (RBC)

A processing method and safety monitoring technology, applied in the fields of railway signal and safety, railway car body components, railway traffic management, etc.

Active Publication Date: 2013-09-25
CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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  • Abstract
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Problems solved by technology

[0004] Since the existing standards only regulate the communication specifications between RBC and vehicle equipment, but do not involve the impact of other ground equipment, there is a need for information interaction between RBC and other ground equipment, and because of the differences between CTCS-3 systems and other systems. The impact of different places on the safe operation of trains

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  • Railway train safety monitoring processing method based on radio block center (RBC)

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Embodiment Construction

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] The present invention only regulates the communication specification between the RBC and the on-board equipment in the system requirement specification of the CTCS-3 train control system, and does not involve the influence of other ground equipment. The difference between the level system and other systems needs to be treated different...

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Abstract

The present invention provides a method for monitoring and processing railway train safety based on a wireless block center, including whether a communication fault occurs between the wireless block center RBC and the interlocking machine; Stop sending messages to all railway trains that are within the control range of the interlocking machine or that the movement authorization MA extends to within the control range of the interlocking machine. Through the railway train monitoring and processing method of the wireless blocking center provided by the present invention, in the CTCS-3 train control system, the influence on the train safety when the RBC and the ground equipment have communication failures is avoided, and the continuous safe operation of the train is ensured. No significant impact on operational efficiency.

Description

technical field [0001] The invention belongs to the field of railway train control, and in particular relates to a railway train safety monitoring and processing method based on a wireless block center. Background technique [0002] China Train Control System-2 (CTCS-2) is a point-connected train overspeed protection system based on point balises and continuous track circuits to transmit train operation control information. The dedicated line has been successfully applied and is suitable for lines of 200km / h to 250km / h. However, in the CTCS-2 train control system, there are too many ground equipment along the railway line, the amount of information transmitted from the ground to the train is insufficient, and the real-time performance is not enough, and the two-way communication between the train and the ground cannot be realized. [0003] Radio Block Center (RBC) is the ground core equipment of CTCS-3 train control system. The RBC system obtains other equipment (such as i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C17/02B61L27/00
CPCB61L15/0027B61L2205/02B61L2027/202B61L27/20
Inventor 江明耿宏亮李启翮侯锡立周兴韬温抿雄
Owner CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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