Steel rail data precision optimization method and system

A technology of data accuracy and optimization method, applied in database indexing, database updating, data processing applications, etc., can solve the problems of inaccurate positioning, cumbersome operation, low data accuracy, etc., achieve data sharing, realize intelligent and precise positioning. Effect

Pending Publication Date: 2019-10-25
山东麦港数据系统有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a rail data accuracy optimization method and system, aiming to solve the problems of low rail data accur

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  • Steel rail data precision optimization method and system
  • Steel rail data precision optimization method and system
  • Steel rail data precision optimization method and system

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Embodiment Construction

[0031] In order to clearly illustrate the technical features of the present solution, the present invention will be described in detail below through specific implementation methods and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted herein to avoid unnecessarily lim...

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Abstract

The invention provides a steel rail data precision optimization method and a steel rail data precision optimization system. According to the invention, data extraction is carried out on data of different work sections according to starting and ending point distances to form a 1-meter precision table with basic attributes and mileage of line names, line types, work sections and the like. All machine account tables related to steel rails are associated, so that the data of each work section is integrated and shared. The accurate positioning of information of each point on the steel rails is realized. The problem that existing data is scattered and cannot be interconnected and shared is solved. The data sharing and real-time updating can be achieved. The real-time monitoring is carried out onkey indexes of equipment in a work section. An analysis model can be established based on a one-meter precision table. The trend prediction is carried out on line infrastructure state changes, theoretical guidance is provided for decision analysis by studying and judging equipment operation and maintenance states, and equipment maintenance intelligence is achieved.

Description

technical field [0001] The invention relates to the technical field of rail detection, in particular to a rail data precision optimization method and system. Background technique [0002] Railway public works infrastructure is an indispensable technical equipment in railway transportation, mainly including tracks, roadbeds, bridges, tunnels, etc., generally accounting for about 60% of the value of fixed assets in railway transportation. The working characteristics of railway public works equipment are different from general engineering structures. They have the characteristics of randomness and repetition of load, combination and scattered structure of structure, and regularity and periodicity of maintenance and repair. Due to the influence of train load and natural environment during use, fatigue, permanent deformation, deterioration and damage will inevitably occur. In order to keep the railway public works equipment in good condition and ensure that the train can run safe...

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Application Information

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IPC IPC(8): G06F16/22G06F16/23G06F16/215G06Q10/04G06Q50/30
CPCG06Q10/04G06Q50/30G06F16/215G06F16/22G06F16/2379
Inventor 张保国刘鹏王明涛李倩倩段瑞杉
Owner 山东麦港数据系统有限公司
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