Multi-time-scale coexisting type management method for railway yard plan station tracks

A railway station yard and management method technology, applied in the field of track management, can solve problems such as lack of historical continuity, unfavorable expansion of track attribute division methods, etc.

Active Publication Date: 2015-07-08
CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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  • Abstract
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Problems solved by technology

[0006] The purpose of the embodiment of the present invention is to provide a multi-temporal coexistence method for track management in the plan view of the r...

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  • Multi-time-scale coexisting type management method for railway yard plan station tracks
  • Multi-time-scale coexisting type management method for railway yard plan station tracks

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Embodiment 1

[0025] like figure 1 Shown is a flow chart of a multi-temporal co-existing railway station plan track management method provided by the present invention, wherein the track sub-curve includes design attributes and temporal attributes, and one or more segment track sub-curves are based on their own design attributes. The starting point data and the end point data form a structural chain of the stock track, and the method comprises the following steps:

[0026] In step 201, the channel sub-curves are divided into one or more groups of channels according to the temporal attributes.

[0027] Wherein, the temporal attribute includes present tense, recent tense and future tense. In an optional solution, the temporal attributes include: multi-temporal attributes such as existing, new, recent stock market, and long-term stock market. In each embodiment of the present invention, only the current tense, recent The description of the three situations of tense and future tense, and thos...

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Abstract

The invention applies to the field of station track management, and provides a multi-time-scale coexisting type management method for railway yard plan station tracks. The method comprises the steps of dividing a station track sub-curved line into one or a plurality of groups of station tracks according to the time scale property; updating the station track sub-curved line after the timing of the current time scale, including recording the time slot of the corresponding station track sub-curved line stored at the current time scale state; searching the station track sub-curved line when the time scale property is the current time scale; updating the time scale property into the time slot and then storing into a historical station track information database; if the same starting point data and end point data are corresponding to the updated station track sub-curved line and the station track sub-curved line has different time scale property, updating into the time scale property of the next stage according to the time scale progressive replacement manner. According to the method, the time scale of the station track is used as the property to divide and count the station track; the quantity of track works under each time scale property can be calculated, and the expandability of the station track management can be improved.

Description

technical field [0001] The invention belongs to the field of track management, and in particular relates to a track management method in a plan view of a multi-temporal coexisting railway station. Background technique [0002] In the field of track laying management, there are two calculation methods: Method 1, the traditional table-by-item classification and statistics method; Method 2, the attribute segmentation method of the track. [0003] In method 1, the Excel table is usually used to calculate the total length of track laying, classification length of track laying, number of turnouts (new construction, dismantling, demolition, lifting and falling), ballast quantity (track ballast, turnout track) ballast, down slope ballast, ridge ballast filling) and so on. [0004] In the second method, taking "Railway Survey and Design" 2004 No. 5, No. 137, Shi Jianwen's paper "New Ideas for Developing Station Track Engineering Quantity Calculation Software" as an example, the meth...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06Q10/06
Inventor 罗宏伟黄登麻欢
Owner CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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