A field verification system for ground equipment of ctcs-4 train control system
A CTCS-4, train control system technology, applied in the field of rail transit, can solve problems such as no solution
Active Publication Date: 2020-10-02
SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI +3
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Problems solved by technology
Therefore, before the ground equipment of the CTCS-4 train control system is applied to the high-speed railway, more data must be collected, and a longer period of experimental demonstration is required; however, there is no more effective solution at present
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[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some 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 belong to the protection scope of the present invention.
[0019] The embodiment of the present invention provides an on-site verification system for CTCS-4 train control system ground equipment, such as figure 2 As shown, it mainly includes: C3 interface monitoring module, C4 interface simulation module and C4 verification module; where:
[0020] The C3 interface monitoring module is connected to the CTCS-3 train control system of the existing line, connected to the internal data network on the ground of...
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The invention discloses an on-site verification system for ground equipment of a CTCS‑4 train control system, comprising: a C3 interface monitoring module, a C4 interface simulation module and a C4 verification module; the C3 interface monitoring module is connected to the CTCS‑3 train control system ground The internal data network of the system collects information and transmits it to the C4 interface simulation module and the C4 verification module; the C4 interface simulation module simulates the peripheral equipment interacting with the ground equipment of the CTCS‑4 train control system, and the information collected by the C3 interface monitoring module is The CTCS-4 train control system ground equipment provides input information, and transmits the information fed back by the CTCS-4 train control system ground equipment to the C4 verification module; the C4 verification module is based on the information collected by the C3 interface monitoring module, Check the correctness of the information fed back by the ground equipment of the stage train control system and record it. The system can conduct on-site verification of ground equipment of CTCS-4 train control system in advance without affecting the normal operation of existing high-speed railway lines, and collect a large amount of field data for the application of CTCS-4 train control system.
Description
technical field [0001] The invention relates to the technical field of rail transit, in particular to an on-site verification system for ground equipment of a CTCS-4 train control system. Background technique [0002] The train operation control system is the key equipment for the railway to ensure the safety of trains. The Chinese Train Control System (CTCS for short) is divided into 5 levels, namely CTCS-0, CTCS-1, CTCS-2, CTCS-3 and CTCS-4. At present, my country's high-speed railway lines above 250km / h adopt CTCS-3 train control system. [0003] The CTCS-3 train control system uses the track circuit to check the train occupancy, that is, each section of the line corresponds to a track circuit unit. When the train enters the section, the track circuit of the section will pass the train occupancy status to the train control center. , The interlocking equipment is forwarded to the Radio Blocking Center (RBC), which is the ground control equipment of the CTCS-3 train contr...
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IPC IPC(8): B61L27/00
CPCB61L27/60
Inventor 宋志丹徐效宁易海旺开祥宝赵阳程剑锋欧阳籽勃方力一张淼徐宁汪洋李辉王翔赵东旭唐峻
Owner SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI