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Interface simulation system suitable for multiple systems

A simulation system and system simulation technology, applied in the control system of transportation center, railway car body components, railway signal and safety, etc., can solve the problem of lack of data logic processing, improve test efficiency, reduce repetitive labor, and improve compatibility sexual effect

Pending Publication Date: 2021-05-07
CASCO SIGNAL
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AI Technical Summary

Problems solved by technology

In the test activities before the product goes online, there are many test interfaces between products. If the corresponding interface simulation software is developed for individual products, it will cause a lot of repetitive work, and most of the interface simulation software is only responsible for The data defined in the transmission standard protocol lacks logical processing of the data

Method used

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  • Interface simulation system suitable for multiple systems

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specific Embodiment

[0063] Such as figure 1 As shown, the simulation integrated software of the present invention includes 9 external interfaces, which are respectively: 1. simulated interlocking-CTC; 2. simulated interlocking-CBI; 3. simulated interlocking-RBC; 4. simulated train control-CTC; 5. simulated train control -TCC; ⑥simulated train control-CBI; ⑦simulated RBC-CTC; ⑧simulated TSR-CTC; ⑨simulated GSMR-CTC, and 1 simulated driving function.

[0064] Concrete process of the present invention is as follows:

[0065] Step 1: This software takes a station CTC data file as data input.

[0066] Step 2: When this software is used as the external interface simulation software of the CTC system, interfaces ①, ④, ⑦, ⑧, ⑨ can be enabled.

[0067] In the software configuration file station.cfg, in the field [station_cfg], station interlocking type, communication port, TCC type, port, configure TSRS_ID in the field [TSRS], configure the RBC number under the [RBCDEF] field, and configure commlc.cfg ...

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Abstract

The invention relates to an interface simulation system suitable for multiple systems. The interface simulation system comprises an interlocking system simulation unit, a train control system simulation unit, an RBC system simulation unit, a TSR system simulation unit, a GSM / wireless dispatching command transmission system simulation unit and a train operation simulation unit. Compared with the prior art, the system has the following advantages that the basic logic function of simulated software is realized while the external interface of the product is simulated, the repeated development workload is reduced, the data configuration complexity of simulation interface software is reduced, the product test efficiency is improved, and the like.

Description

technical field [0001] The invention relates to the field of national railway product testing, in particular to an interface simulation system applicable to multiple systems. Background technique [0002] At present, among many national railway products, the centralized dispatching system (CTC for short) is an important driving equipment and command center for railway transportation, and the computer interlocking system (CBI for short) is responsible for the establishment of railway driving core control equipment and train control center. The system (abbreviation: TCC) is a train operation control system based on track circuit and point equipment transmission information. These three products are indispensable in the normal operation of state-owned railways. The reliability, stability and safety of the products have a great impact. Therefore, the requirements for the testing activities of these three products are relatively high. In the test activities before the product go...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/00
CPCB61L27/60
Inventor 闫妍郭亮范宇陈智新
Owner CASCO SIGNAL
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