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A simulation ccs system and simulation method compatible with cbtc and c2ato

A simulation and trackside technology, applied in the field of rail transit, to shorten the development cycle and test cycle, and save costs

Active Publication Date: 2020-09-04
TRAFFIC CONTROL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the differences between the CTCS system and the CBTC system, there is currently no ground equipment or simulation system compatible with the two systems, which is used for traffic dispatching, temporary speed limit management, and station and vehicle status monitoring

Method used

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  • A simulation ccs system and simulation method compatible with cbtc and c2ato
  • A simulation ccs system and simulation method compatible with cbtc and c2ato

Examples

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Embodiment Construction

[0028] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0029] figure 1 It shows a schematic flowchart of a simulated CCS system compatible with CBTC and C2ATO provided by this embodiment, including: simulated communication control server CCS 101, simulated interlocking CI 102, simulated logic electronic unit LEU 103, simulated wayside 104 and vehicle-mounted Controller VOBC 105.

[0030] The simulated CCS 101 is used to provide a user interaction interface, and through the user interaction interface, the formulation, issuance, verification and cancellation of the temporary speed limit, and the preparation and issuance of the operation plan are realized.

[0031] The simulated CI 102 is used to receive the temporary spee...

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Abstract

The embodiment of the invention discloses a simulation CCS system and simulation method compatible with a CBTC and a C2ATO. The system comprises a simulation CCS, a simulation CI, a simulation LEU, asimulation trackside and a VOBC. The simulation CCS is used for achieving decision, issuing, checking and canceling of the temporary speed restriction and running planning and issuing. The simulationCI is used for receiving execution and cancelling commands of the temporary speed restriction and sending a command pack to the simulation LEU. The simulation LEU is used for generating transponder messages according to the commands. The simulation trackside is used for receiving the transponder messages and sending the transponder messages to the VOBC when a train passes through a trackside transponder. The VOBC is used for executing the running plan, reporting the current vehicle carried state to the simulation CCS and obtaining speed limiting information through calculation according to thetransponder messages. Research and development and testing of a train control system compatible with the CBTC and the C2ATO can be assisted, simulation testing can be carried out on the system conveniently, cost can be saved, and the development period and the testing period can be shortened.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of rail transit, in particular to a CBTC-compatible and C2ATO-compatible simulation CCS system and simulation method. Background technique [0002] At present, there are two main systems widely used in the field of rail transit operation control in my country, namely, the China Train Control System (CTCS) applied to trunk railways and the communication-based train operation control system (CBTC) applied to urban rail transit. On the basis of the CTCS-2 train control system, CCS (communication control server) equipment is added on the ground, and GSM-R radio station and information receiving module are added to the on-board equipment to realize two-way information transmission based on GSM-R wireless network, forming a C2ATO level Train control system for 200-250km / h intercity railway and high-speed railway. [0003] The interconnection between intercity railway and urban rail trans...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L27/04
CPCB61L27/04
Inventor 张建明王伟
Owner TRAFFIC CONTROL TECH CO LTD
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