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GSM-R application service function self-checking system of FZy-CTC system

A technology for GSM-R and application services, which is applied in the field of rail transit, can solve the problems of not being able to automatically verify whether the conversion between G network protocol data and CTC protocol data is correct, the method is single, and the efficiency is low, and the structure is simple, the environment structure is simplified, The effect of reducing difficulty

Pending Publication Date: 2021-11-26
SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI +3
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Problems solved by technology

[0013] 4) Wireless shunting work sheet
[0016] The technical defects in the above-mentioned existing technologies are: 1) GSM-R application service data simulation requires manual intervention, the method is single and inefficient; 2) it cannot automatically verify whether the conversion between G network protocol data and CTC protocol data is correct

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  • GSM-R application service function self-checking system of FZy-CTC system
  • GSM-R application service function self-checking system of FZy-CTC system
  • GSM-R application service function self-checking system of FZy-CTC system

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Embodiment Construction

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0033] First a description of terms that may be used in this article:

[0034] The terms "comprising", "comprising", "containing", "having" or other descriptions with similar meanings should be construed as non-exclusive inclusions. For example: including certain technical characteristic elements (such as raw materials, components, ingredients, carriers, dosage forms, materials, dimensions, parts, components, mechanisms, devices, steps, proce...

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Abstract

The invention discloses a GSM-R application service function self-checking system of an FZy-CTC system, which replaces a tester to manually participate in simulation of test data and manual checking of function verification results in a GSM-R application service function test process, can automatically simulate and send GSM-R service data in batches, and automatically verifies the correctness of data protocol conversion, and therefore, the efficiency of function testing is improved; and the self-inspection system is simple in structure, construction of a test environment can be completed only by adopting the FZy-CTC system application server subsystem and the G network interface subsystem, the service function detection environment structure is simplified, the difficulty of related service function testing is reduced, synchronous simulation of multiple types of service data with different sending frequencies is achieved, and an effective way is provided for testing the reliability and stability of the GSM-R service function.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a self-checking system for GSM-R application business functions of an FZy-CTC system. Background technique [0002] Centralized Traffic Control System (CTC, Centralized Traffic Control System) is a technical equipment for the dispatching center to monitor and control the station signal equipment in the area under its jurisdiction, and to conduct unified command and management of the train operation. [0003] Decentralized self-discipline dispatching centralized system (FZy-CTC type) is a new generation of traffic command and signal control equipment with centralized dispatching as the core. It can realize automatic control of equipment and unmanned traffic command in intermediate stations without passenger and cargo operations, and fully Considering the actual situation of the mixed running of passengers and goods and the complicated shunting operation of Chinese railways, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/04H04W24/06H04W4/42H04L29/06
CPCH04W24/04H04W24/06H04W4/42H04L69/08
Inventor 高峰张涛许伟王涛赵宏涛李智段晓磊陈峰王志南金海林李伟刘黎孙延浩
Owner SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI
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