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Data processing method, system and device and storage medium

A data processing and processor technology, applied in data processing applications, electrical digital data processing, special data processing applications, etc., can solve problems such as insufficient refinement of operation and maintenance data, potential safety hazards, and insufficient maintenance of equipment, and reduce The effect of fusion data volume, accurate fault location, and reduction of fusion dimension and complexity

Pending Publication Date: 2022-07-12
CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, most of the current rail transit operation and maintenance business adopts the management mode of fault repair and planned maintenance. On the one hand, a large number of manual operations are used, resulting in low operation and maintenance efficiency and high cost; on the other hand, the operation and maintenance data is not detailed enough and the frequency is not high enough. Moreover, it is difficult to manage the maintenance process in a timely and transparent manner, which may easily lead to insufficient and excessive maintenance of equipment, resulting in frequent failures, waste of resources, and potential safety hazards

Method used

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  • Data processing method, system and device and storage medium
  • Data processing method, system and device and storage medium
  • Data processing method, system and device and storage medium

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Embodiment Construction

[0058] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0059] Furthermore, the drawings are merely schematic illustrations of the present application and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repeated descriptions will be omitted. Some of the block diagrams shown in the figures are functional entities that do not necessarily necessarily correspond to physically or logically separate entities. These func...

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Abstract

The embodiment of the invention discloses a data processing method, system and device and a storage medium, and the method comprises the steps: obtaining at least two types of parameters based on sensors of different sampling frequencies; based on the at least two types of parameters and an early warning grade threshold value corresponding to each parameter in the at least two types of parameters, determining a probability distribution function of each parameter in the at least two types of parameters under different early warning grades; performing fusion processing on the probability distribution function of each parameter in a first type of parameters in the at least two types of parameters, and determining an early warning level of the first type of parameters; and / or carrying out fusion processing on the probability distribution function of each parameter in the second type of parameters in the at least two types of parameters, and determining the early warning level of the second type of parameters.

Description

technical field [0001] The present application relates to the technical field of intelligent operation and maintenance, and in particular, to a data processing method, system, device and storage medium. Background technique [0002] In recent years, urban rail transit, led by subway, has developed rapidly in my country. Rail transit has become an important part of urban construction in my country, and it is of key significance in meeting people's daily travel and promoting urban development. The realization of intelligent and modern operation and maintenance of rail transit is a complex system engineering, involving more than ten types of end-layer equipment such as communication, signal, environment, automatic fire alarm, tunnel, building, station, bridge equipment, power supply equipment, vehicle equipment, and rail equipment. . There are hundreds of different types of monitoring equipment, and different types of equipment have different functions. With the continuous in...

Claims

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Application Information

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IPC IPC(8): G01D21/02G01M5/00G06F16/2458G06F16/215G06F17/18G06Q10/00G06Q50/26G06K9/62
CPCG01D21/02G01M5/0008G01M5/005G06F16/2462G06F16/215G06F17/18G06Q10/20G06Q50/26G06F18/251
Inventor 胡祖翰徐余明石先明刘利平刘留王凯郑胜洁苏昭阳
Owner CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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