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

A processing method and technology for safety monitoring, applied in railway signaling and safety, railway traffic management, railway car body parts, etc.

Active Publication Date: 2011-11-23
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)
  • 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 RBC and vehicle-mounted equipment in the system requirement specification of CTCS-3 train control system, and does not involve the influence of other ground equipment, when RBC and other equipment produce communication failure and because CTCS-3 The difference...

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Abstract

The invention provides a railway train safety monitoring processing method based on a radio block center (RBC), which comprises the following steps that: the RBC detects whether communication between the RBC and an interlocking machine fails or not, and stops sending messages to all railway trains in the control range of the interlocking machine or all railway trains of which the movement authority (MA) extends to the control range of the interlocking machine if detecting that the communication between the RBC and the interlocking machine fails. By the railway train safety monitoring processing method based on the RBC, influence on train safety when communication between the RBC and ground equipment fails in a China train control system-3 (CTCS-3) is eliminated, and overlarge influence onoperating efficiency is eliminated while trains are continuously safely operated.

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...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/00
CPCB61L15/0027B61L2205/02B61L2027/0044B61L27/0038B61L2027/202B61L27/20
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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