Emergency processing device and a method for operation and maintenance fault of a urban rail transit signal system

Abstract

The invention provides an emergency processing device and method for operation and maintenance fault of urban rail transit signal system, including a basic database building module, a data collectionmodule and an information management module. The basic database building module is used for building a basic database of signaling equipment in urban rail transit signaling system, wherein the basic database comprises a device number of the signaling equipment and a processing scheme corresponding to the device number; The data acquisition module is respectively used for collecting alarm information from an automatic train monitoring system, a terminal alarm system or an on-line equipment status monitoring system, wherein the alarm information carries the equipment number and the emergency degree information of the signal equipment; The information management module is configured to, when the alarm information is collected, compare a device number in the alarm information with a device number in the basic database to match a processing scheme consistent with the device number, and push the processing scheme to a user client. By adopting the device and the method of the invention, emergency treatment can be carried out according to the treatment scheme when the signal equipment fails.

Description

technical field [0001] The invention belongs to the technical field of urban rail transit signal systems, and in particular relates to an emergency treatment device and method for operation and maintenance faults of urban rail transit signal systems. Background technique [0002] As the most basic control system of urban rail transit, the urban rail transit signal system is composed of signal equipment. When the signal equipment fails, if it is not dealt with in time, it will cause the subway to malfunction. Due to the scattered maintenance mode of the current subway, when a fault occurs in the subway, the maintenance personnel collect alarm signals from the automatic train monitoring system, the terminal alarm system and the equipment status online monitoring system to determine the location of the fault. The timeliness is poor, resulting in delays in information transmission. At the same time, it is necessary to prepare a specific emergency driving plan and a fault handlin...

AI Technical Summary

Problems solved by technology

Due to the scattered maintenance mode of the current subway, when a fault occurs in the subway, the maintenance personnel collect alarm signals from the automatic train monitoring system, the terminal alarm system and the equipment status online monitoring system to determine the location of the fault. The timeliness is poor, resulting in delays in information transmission. At the same time, it is necessary to prepare a specific emergency driving plan and a fault handling plan based on the alarm signal, resulting in a failure to handle the fault in time, resulting in further expansion of the impact of the fault

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