Automatic Compilation Method of Station and Yard Diagram for lkj Basic Data

A technology of basic data and station map, applied in the direction of drawing from basic elements, can solve problems such as difficult to find, do not understand, LKJ station is not intuitive, etc., to achieve the effect of auxiliary operation and convenient viewing

Active Publication Date: 2019-05-17
CHINA RAILWAYS CORPORATION +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the LKJ station is not displayed in LKJ. It is not intuitive for the data producers to view the LKJ station, and it is not easy to find mistakes, and the driver does not know the overview of the entire station when passing the station. The operation is based on experience and cannot be more effective. driver

Method used

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  • Automatic Compilation Method of Station and Yard Diagram for lkj Basic Data

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Embodiment Construction

[0033] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] The invention provides a method for automatically compiling the station and yard map of the LKJ basic data, which analyzes the data in the form in the LKJ basic data filling form, and draws according to the analyzed data.

[0035] Include the following steps:

[0036] STP1, first preprocess the data in the LKJ basic data filling form. The station yard of LKJ station shall at least include equipment such as track, turnout and so on. When drawing, first analyze the LKJ basic data filling form, and extract the tables containing line information and line equipment information, including the "line name table", "station table", "stock road table" and "turnout table" in the public works category as the data source. The "route name table" and "station table" are dictionary data, which are the main reference for other data, and the "...

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Abstract

The invention provides an automatic formation method for an LKJ-basic-data station yard graph. The method comprises: a row type, a station track number, an effective track length, and a total length of each station track of a station are obtained according to a station table and a station track table, wherein the length data having the longest effective track length is used as a length value with one meter as a unit among the obtained data; a station track sum in a data set is taken and is multiplied by a preset space width between station tracks to obtain width data with one meter as a unit; the length data with the longest effective track length and the product of the station track sum with the space width data between the station tracks are converted into a length pixel and a width pixel based on a drawing scale to set a canvas; after station track sorting, station track drawing is carried out according to the sequence; and the length of a horizontal station tack is a pixel length obtained by conversion of the effective station track length of the station track based on a preset drawing scale. Therefore, the station yard graph can be displayed on an LKJ interface rapidly and visually, so that drivers can be assisted in operation.

Description

technical field [0001] The invention relates to a display of LKJ basic data, in particular to a method for automatically compiling a station map of LKJ basic data. Background technique [0002] LKJ basic data is the basis of LKJ control, and LKJ station is the core element of LKJ basic data. At present, the LKJ station is not displayed in LKJ. It is not intuitive for the data producers to view the LKJ station, and it is not easy to find mistakes, and the driver does not know the overview of the entire station when passing the station. The operation is based on experience and cannot be more effective. driver. Contents of the invention [0003] The problem to be solved by the present invention is to provide a way to automatically draw the LKJ basic data table as a station map in a graphical manner, so as to solve the problems in the prior art. [0004] The present invention adopts following technical scheme: [0005] The method for automatically compiling the station and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T11/20
CPCG06T11/20
Inventor 尚会领
Owner CHINA RAILWAYS CORPORATION
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