Station terminal fault risk early-warning method, device thereof, terminal and storage medium

Abstract

The invention discloses a station terminal fault risk early-warning method, a device thereof, a terminal and a storage medium. The method comprises the steps of acquiring current operation data of thestation terminal, wherein the current operation data comprise a current health parameter value; extracting a contrast health parameter value which comprises the preset threshold range of the currenthealth parameter value in a pre-established fault characteristic knowledge database and fault information that corresponds with the contrast health parameter value, calculating the extracted contrasthealth parameter value and the corresponding fault information in a preset algorithm, thereby obtaining the current fault risk state of the station terminal; wherein the fault risk state comprises a fault type and a fault type occurring probability; and when the fault type occurring probability reaches a preset fault early-warning threshold, giving out a fault early-warning signal. The station terminal fault risk early-warning method, the device thereof, the terminal and the storage terminal can realize early warning on a latent high-possibility fault risk and further improve timeliness in fault processing.

Description

Technical field [0001] The invention relates to the field of station terminal fault monitoring, and in particular to a method, device, terminal and storage medium for early warning of station terminal fault risk. Background technique [0002] In the early construction process of urban rail transit, operation is usually the goal, and the focus is on ensuring the function of operation. The operation and maintenance of the station's automatic fare collection system is not regarded as an important goal. In recent years, the scale of rail transit construction in various regions has shown a rapid growth trend. In public places such as subways and high-speed railways, failures of automatic fare collection systems have caused congestion in station halls, causing passenger complaints and potential safety hazards. In order to effectively guarantee the healthy operation of the automatic fare collection system, overhaul, fault diagnosis and early warning and health management of station term...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a method, device, terminal and storage medium for early warning of station terminal failure risks, which can effectively solve the technical problem that the existing technology cannot provide early warning for potential high-occurrence failures of station terminals

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